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Eric Lerner's Focus Fusion Device Gets Funded

pln2bz writes "Eric Lerner, author of The Big Bang Never Happened, has received $600k in funding, and a promise of phased payments of $10 million if scientific feasibility can be demonstrated to productize Lerner's focus fusion energy production device. Unlike the Tokamak, focus fusion does not require the plasma to be stable, does not produce significant amounts of dangerous radiation, directly injects electrons into the power grid without the need for turbines and would only cost around $300k to manufacture a generator. Lerner's inspiration for the technology is based upon an interpretation for astrophysical Herbig-Haro jets that agrees with the Electric Universe explanation."

367 comments

  1. Electric universe by Verteiron · · Score: 5, Insightful

    Has the electric universe theory made any headway in offering a viable alternative to currently accepted cosmology? Last I heard it was a fringe pseudoscience based mostly on conjecture and magical thinking.

    --
    End of lesson. You may press the button.
    1. Re:Electric universe by Anonymous Coward · · Score: 5, Insightful

      Last I heard it was a fringe pseudoscience based mostly on conjecture and magical thinking. Yep. Contrasting nicely with "dark matter" and "cosmic inflation" which are mainstream science based mainly on conjecture and magical thinking.
    2. Re:Electric universe by Anonymous Coward · · Score: 0

      My guess is that this won't work, but people of the electric universe theory are going to try to use it to push their fringe stupidity.

      The company giving 600k isn't doing this because it supports the electric universe, it is doing it because the gamble might pay off, remember to get something right you don't necessarily have to think about it correctly.

    3. Re:Electric universe by Creepy+Crawler · · Score: 1

      Personally, I'm interested in eka-heavy elements and their natures in macro sized quantities. I'd bet that one of those elements, combined with other materials and handling, could produce cold fusion.

      Good luck transmuting Uranium or such to those though.. You'd probably lose more energy transmuting than benefit.

      --
    4. Re:Electric universe by Anonymous Coward · · Score: 0

      It still is - but as they say, fools and their money are soon parted. I guess that's something Mr Lerner has le(a)rned.

    5. Re:Electric universe by FleaPlus · · Score: 2, Informative

      Has the electric universe theory made any headway in offering a viable alternative to currently accepted cosmology? Last I heard it was a fringe pseudoscience based mostly on conjecture and magical thinking.

      Nope... as far as I've been able to tell, the electric universe "theory" is still purely in the realm of pseudoscience, being touted by various internet quacks. Of course, many of its proponents also believe that the empirical scientific method is some sort of outdated relic of a bygone era, so I'm not really sure what sort of standard they should be judged by. I'm actually really curious about where CMEF, the organization which gave Eric Lerner the $600 million in funding, got its money from. Their website doesn't seem to have that info, although it looks like they're trying to raise private funds via the interweb.

    6. Re:Electric universe by TubeSteak · · Score: 5, Insightful

      Last I heard it was a fringe pseudoscience based mostly on conjecture and magical thinking. The Chilean Government has put up $600,000 to see if any of that magical thinking can be applied to the real world.

      And really, what's with all the cynicism?
      At worst, someone else's government wasted some taxpayer dollars on science instead of market distorting business subsidies. At best, we have a revolutionary new source of electricity. Somewhere in the middle is the most likely possibility, namely that some bit of research turns out to be useful and can be applied elsewhere.
      --
      [Fuck Beta]
      o0t!
    7. Re:Electric universe by hedwards · · Score: 4, Interesting

      Why not? String theorists are still around despite a complete lack of verifiable findings. At this point, after decades of study, there's still no reason to believe that there will be a way of disproving the framework. Science these days is unfortunately as much about gathering funding as it is about actual science. In that environment crazy whack jobs have a bit of an advantage by seeming brilliant.

      In terms of the matter at hand, does he have a PhD.? It's somewhat odd to refer to a scientist who has one without the title, and even more odd to have a device as significant as this without one. Of course, that assumes that it actually could be made to work in a reliable, safe, cost effective manner. It's definitely not there yet.

      I really wish that I could take another view of this, but in a time where ID can be entertained by anybody as scientific when even at the most basic level it's problematic(As somebody else pointed out elsewhere an intelligent being would not design something as complicated as a person, complexity is just not the sign of a well designed anything), I'd be naive to believe otherwise.

      That being said, there is also a lot of truly amazing work being done, unfortunately a lot of the most interesting, and potentially most useful, is being stymied for political, religious or social reasons.

    8. Re:Electric universe by Anonymous Coward · · Score: 2, Insightful

      Last I heard it was a fringe pseudoscience based mostly on conjecture and magical thinking. Well I don't know about "magical thinking" but conjecture is good; where else would hypotheses come from? It sounds like he's working on testing his hypothesis now. Good luck to him.
    9. Re:Electric universe by OrangeTide · · Score: 2, Insightful

      To be fair dark matter is just matter that doesn't emit radiation that we can see from here. An asteroid field too far to see but possess a significant mass would be "dark matter" as far as I can tell.

      To prove that dark matter exists we just need to take a probe out far enough to eyeball it or find a way to detect objects in space that are too small individually to have a gravitational effect. But even so, I think it's reasonable to point out that there are plenty of objects in our local area of space that you would not be able to detect from even a light-year away.

      --
      “Common sense is not so common.” — Voltaire
    10. Re:Electric universe by caramelcarrot · · Score: 1

      No, the electric universe "theory" is just by a bunch of quacks that take selective analysis to mean that astrophysicists don't take electromagnetism into account and only think about gravity.

    11. Re:Electric universe by TheRaven64 · · Score: 4, Interesting

      The Chilean Government has put up $600,000 to see if any of that magical thinking can be applied to the real world. Not necessarily a bad idea when you consider how much alchemy (not to mention much of early medicine) produced that could be applied to the real world. Science isn't about truth, it's about telling stories that are sufficiently close approximations to the truth that they can be useful. Alchemy, in spite of being largely nonsense, produced a lot of valid conclusions (although, sadly, not a method of transmuting elements) and it may be that the Electric Universe Theory falls into the same category.
      --
      I am TheRaven on Soylent News
    12. Re:Electric universe by MightyMartian · · Score: 2, Funny

      Translation: We have a pile of bullshit we're trying to sell, so we'll log into Slashdot as AC's and try a little astroturfing.

      Here's a tip, you stupid shill, using the term "mainstream science" is a dead giveaway that you're a liar and/or a kook.

      --
      The world's burning. Moped Jesus spotted on I50. Details at 11.
    13. Re:Electric universe by maxume · · Score: 1

      If you stored the wrong number (instead of just making a typo or braino) and have not realized it yet, you will be happy to realize that the amount is $600,000, not $600 million.

      Still a chunk of change, but much more palatable.

      --
      Nerd rage is the funniest rage.
    14. Re:Electric universe by drerwk · · Score: 5, Informative

      Your astroid field would be made of Baryonic matter. The current expectation is dark matter is non-baryonic. See http://en.wikipedia.org/wiki/Baryon#Baryonic_matter
      So dark matter actually does not interact with the photon field.

    15. Re:Electric universe by flyingsquid · · Score: 4, Funny
      Nope... as far as I've been able to tell, the electric universe "theory" is still purely in the realm of pseudoscience, being touted by various internet quacks. Of course, many of its proponents also believe that the empirical scientific method is some sort of outdated relic of a bygone era, so I'm not really sure what sort of standard they should be judged by. I'm actually really curious about where CMEF, the organization which gave Eric Lerner the $600 million in funding, got its money from. Their website doesn't seem to have that info, although it looks like they're trying to raise private funds via the interweb.

      In related news, $750,000 has been awarded to Gene Ray to create a source of renewable energy based on his "Time Cube" concept, and $1.5 million for research into improved fission reactor designs has been awarded to Ludwig Hansen, a.k.a. Archimedes Plutonium.

    16. Re:Electric universe by Anonymous Coward · · Score: 1, Insightful

      No. Dark matter is stuff that neither emits NOR ABSORBS electromagnetic radiation, which is another way to say it doesn't feel the electromagnetic force.

      It is NOT asteroids.

    17. Re:Electric universe by Anonymous Coward · · Score: 0

      That is so called "baryonic dark matter", made out of "everyday" particles like protons and neutrons. We can make estimates of how much of this there "should" be; it comes up very short. Current estimates leave a significant majority of the mass in the universe is unexplained: it isn't visible, and we can't account for it by anything we currently understand; there just isn't enough "normal" stuff to account for all the gravity we observe. Hence dark matter theorists suggest that there is something else that we don't understand to explain the missing mass.

      I'm personally holding out for somebody to notice some sort of general relativity effect that hasn't been accounted for which explains the discrepancy, but this isn't anything more than a hunch.

    18. Re:Electric universe by Hope+Thelps · · Score: 5, Funny

      Translation: We have a pile of bullshit we're trying to sell, so we'll log into Slashdot as AC's and try a little astroturfing. An as agent of the shill consortium I can confirm that this is exactly right. Yesterday we got our check for $600 million. We considered running the experiment. We considered instead using the cash to lobby big business and government. We considered spending it on a big party. Then we realised that all the big players with REAL influence are on Slashdot. So we hired an army of shills to spread the message with their evil talk of "mainstream science". But with your keen insight you saw straight through us. Foiled again :(
      --
      To summarise the summary of the summary: people are a problem. ~ h2g2
    19. Re:Electric universe by Broken+Toys · · Score: 5, Informative

      Dark matter and cosmic inflation may prove to be incorrect theories but to say they're illogical demonstrates a complete lack of understanding of these two theories.

      The argument for dark matter, in its simpliest form, states that owing to the gravitational effects we observe in the universe there must be a lot of matter we can't measure. There's nothing "magical" about that.

    20. Re:Electric universe by Teilo · · Score: 1

      I don't know much about the electric universe theory. It probably is a load of crap, but still I like to laugh at the expense of anyone who is offended by those who dare to put forward alternatives to the "settled" theories of mainstream science. (Hah! I'm not afraid to use the phrase, so there.)

      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    21. Re:Electric universe by Fenresulven · · Score: 1

      Could you possibly elaborate a little on how you expect eka-heavy elements to produce cold fusion?

    22. Re:Electric universe by mollymoo · · Score: 4, Informative

      When I was doing my physics degree the big question was: Is dark matter WIMPS or MACHOs (Weakly Interacting Massive Particles or MAssive Compact Halo Objects). You're talking about MACHOs. Even if we can't see these objects, we do know where they must be, so if it was asteroid fields or dead stars of little black holes we can calculate how much light they would absorb and see the larger ones as they passed in front of stars, even if we couldn't see them individually. There have been many studies looking for them, but no evidence has been found. WIMPS have pretty much won that one. We've not seen any WIMPs either, but MACHOs are well understood so we know exactly what to look for so if it was them we'd expect to have seen the evidence.

      All this is assuming dark matter really exists. I'm still still not wholly convinced. Basically all our long-distance measurements of gravity give the wrong answer. Even our longest distance solar-system probes (the Pinoeers) give the wrong answer, though that data isn't really good enough to be wholly convincing. Are all these answers wrong because there is hidden hidden matter (and energy, woo hoo!), or is GR just not a good enough approximation at those scales? Eric Lerner thinks it's all about plasmas.

      --
      Chernobyl 'not a wildlife haven' - BBC News
    23. Re:Electric universe by Bloater · · Score: 1

      When I read the slashdot blurb I thought the poster was attempting to discredit Eric Lerner.

    24. Re:Electric universe by FleaPlus · · Score: 1

      If you stored the wrong number (instead of just making a typo or braino) and have not realized it yet, you will be happy to realize that the amount is $600,000, not $600 million.

      Hah, yeah. I think I had started typing something like $0.6 million, and made a slight braino.

    25. Re:Electric universe by Bloater · · Score: 4, Informative

      Interestingly, the theories that might make this work have very little do to with the electric universe. Eric Lerner was doing some theoretical work looking in more detail at some aspects of cosmological plasma and got some inspiration from it - but we're talking about two separate things.

      Unfortunately Eric Lerner keeps bringing the cosmological plasma thing up, he somehow got it into his head that associating his current work with that will make him more credible :/

    26. Re:Electric universe by s_p_oneil · · Score: 1

      I agree, and it's got to be better than some of the things the US Army has invested millions of dollars in, like the "gay bomb".

    27. Re:Electric universe by c6gunner · · Score: 2, Insightful

      Alchemy, in spite of being largely nonsense, produced a lot of valid conclusions (although, sadly, not a method of transmuting elements) and it may be that the Electric Universe Theory falls into the same category.


      Yeah, and witch-doctors managed to save one or two people when they weren't poisoning dozens. You won't catch me going to one of them instead of an MD, though.
    28. Re:Electric universe by AdamHaun · · Score: 2, Insightful

      Actually, the most likely possibility is that he finds nothing at all, just like everyone else who's tried to develop a magic wand of cheap limitless energy. But hey, at least the labs and grad students and technicians will get some money too.

      --
      Visit the
    29. Re:Electric universe by trawg · · Score: 3, Interesting

      At worst, someone else's government wasted some taxpayer dollars on science instead of market distorting business subsidies. I suppose the issue is whether or not they've given the money for an idea that isn't going anywhere because this guy is good at selling bad ideas, at the expense of other people out there that might have other awesome ideas they need funding for and can't get it because they don't know how to do it.

      Some of the comments to this article (particularly this one make me believe this guy might not know what he's doing.
    30. Re:Electric universe by c6gunner · · Score: 5, Interesting

      I don't know much about the electric universe theory. It probably is a load of crap, but still I like to laugh at the expense of anyone who is offended by those who dare to put forward alternatives to the "settled" theories of mainstream science. (Hah! I'm not afraid to use the phrase, so there.)


      It's not the theories that we're opposed to, it's the approach. You're more than welcome to suggest that the entire universe was the result of God's Gargantuan Fart, and that interstellar space is composed of His Holy Flatulence through which electromagnetic waves propagate. I might think you're being silly, but I won't be offended by your theory. What I WOULD be offended by is your attempt to pervert the scientific method in order to try and "prove" your theory.

      Another example: I'm not offended by creationists who use scripture to dispute evolution. If they want to believe some ancient manuscript instead of modern science, that's their call. But I AM offended when they pretend to disprove evolution by misquoting and misrepresenting the research of others, or by presenting their own asinine assumptions as if they were scientifically verifiable facts.
    31. Re:Electric universe by flyingsquid · · Score: 4, Funny
      I agree, and it's got to be better than some of the things the US Army has invested millions of dollars in, like the "gay bomb".

      Actually, the gay bomb was a good use of our tax money. Not just good... I'd go so far as to call it fabulous.

      But seriously, I disagree with the logic here: justifying an idiotic use of money (crazy-ass fringe science research into fusion) by pointing to a more idiotic use of money (gay bombs). It's like arguing, "I'm gonna burn twenty-dollar bills. Why? Because it's far less wasteful than burning hundred-dollar bills."

    32. Re:Electric universe by jessica_alba · · Score: 0

      Has current cosmology made any headway in accepting itself? Last I heard they were still seeing exceptions to their own theory pulsar binary and the plasma universe was on the up and up with 50% of missing matter found to be intergalactic plasma. Of course the mainstream still claims all objects in space have a neutral charge and so can you, given that your able to ignore the wealth information that suggests otherwise: the sun and everything thing else.

    33. Re:Electric universe by tgd · · Score: 1

      I don't believe your definition has any relationship to the official definition of what dark matter is.

    34. Re:Electric universe by Anonymous Coward · · Score: 0

      It is NOT asteroids. That's right.

      It's fairy dust and pink unicorn shit.

    35. Re:Electric universe by s_p_oneil · · Score: 1

      There's a problem with your logic. I never said I agreed that this fusion research was a waste of money. If it works, it is fabulous. If it doesn't, it helps point out something that is wrong with existing theories, which may help lead us to something else that does work. Either way, it is worthwhile. The gay bomb is a waste of money, along with a great many things the US military invests in.

    36. Re:Electric universe by Maury+Markowitz · · Score: 1

      As somebody else pointed out elsewhere an intelligent being would not design something as complicated as a person, complexity is just not the sign of a well designed anything Off topic, but here's my argument:

      When you look at a designed object, say a house, one thing that jumps out at you is that there are a large number of special-purpose "things". For instance, you have shingles on the roof, but tiles on the floor. You have copper pipes for water supply, but ABS for waste water. Cinder block for foundation, wood for above-ground framing. And drywall? Whoa. Sure, you have nails all over the place, but in a lot of ways a house is made up of a lot of single-purpose things.

      Do you know why your inner ear has those three little bones that are so important to hearing? It has them because those were the jaw bones of reptiles, and they just happened to be in basically the right place that they were a few gamma-rays away from being detached. When I see most people building houses with ABS for wiring and shingles for the foundation, I'll take another look at ID.

      Maury
    37. Re:Electric universe by cduffy · · Score: 3, Insightful

      Yeah, and witch-doctors managed to save one or two people when they weren't poisoning dozens. You won't catch me going to one of them instead of an MD, though.

      Modern pharma research has done to try to bring useful conclusions off of witch doctors' remedies -- so even if you're going to an MD, you might be getting a (modern, refined, tested, proven) version of something which once was an old wives' tale. Is that an argument for going to an "alternative" physician rather than the MD? Absolutely not! But it is an argument that such alternative approaches may have value, if only as a way of finding interesting things to use an input for the more modern R&D apparatus.

      So -- it's useful for experiments based on bad theory to take place, as their results may lead to refinements in good theory.
    38. Re:Electric universe by Planesdragon · · Score: 0

      I really wish that I could take another view of this, but in a time where ID can be entertained by anybody as scientific when even at the most basic level it's problematic(As somebody else pointed out elsewhere an intelligent being would not design something as complicated as a person, complexity is just not the sign of a well designed anything), I'd be naive to believe otherwise. Psst. Most of the greatest scientists in history believed in Intelligent Design.

      I'm just saying, mere belief in a religion does not make someone incapable of science.
    39. Re:Electric universe by Bloater · · Score: 1

      He really isn't good at selling his ideas. In fact he is profoundly bad at it.

    40. Re:Electric universe by c6gunner · · Score: 1

      But it is an argument that such alternative approaches may have value, if only as a way of finding interesting things to use an input for the more modern R&D apparatus.


      No, it's just a demonstration that even a broken clock is right twice a day. And while you may eventually get the right time by throwing money at a broken clock, it's much more productive to pay a knowledgeable person to fix it.

      I have nothing against using information gathered through "alternative" means. Heck, even a good chunk of modern inventions were discovered by accident - penicillin being a well known example. However, it's one thing to say:

          "Hey, this guy has some good stuff, let's use it!"

      and quite another to say:

          "Let's shove money at this guy even though his theories violate all known laws, he's a dishonest quack who fabricates results, and we have no example of his ideas ever producing anything viable!"

      One is simple common sense. The other is pure idiocy.
    41. Re:Electric universe by trawg · · Score: 1

      I wish I was $600,000 bad at selling my ideas!

    42. Re:Electric universe by cduffy · · Score: 2, Insightful

      Well, yeah. But if it's someone else shoving that money... let them. It may be idiocy, but something good may come of it.

      After all -- it's someone else's money on the input side, but it may be everyone's "good stuff" on the output side. Granted, I might see this a bit differently were I Chilean.

    43. Re:Electric universe by Geoffrey.landis · · Score: 3, Informative

      "Last I heard it was a fringe pseudoscience based mostly on conjecture and magical thinking." Yep. Correct. Read the page; it's seriously wack.

      Contrasting nicely with "dark matter" and "cosmic inflation" which are mainstream science based mainly on conjecture and magical thinking. These are not only two completely different things, they are two completely different kinds of things.

      Dark mater is an experimental observation. It's not a theory, it's an observation. There are various theories of what dark matter is, or for that matter of what other possibilities might explain the observations, but dark matter itself is an observation that needs to be explained by a theory; it's not a theory.

      Cosmic inflation is a theoretical concept which looks like it could explain some observations. It's not accepted as any kind of a confirmed theory yet, but it is well accepted as a candidate for a theory that might, with some additional experimental confirmation, become a reasonable model.

      --
      http://www.geoffreylandis.com
    44. Re:Electric universe by binpajama · · Score: 0

      I guess CMB radiation is just something that happens to other people.

    45. Re:Electric universe by flyingfsck · · Score: 1

      Uhhh, you should watch his presentation. This is a device that actually works. The problem is refining it and scaling it up. It is probably more useful as an engine for spacecraft than for electricity production though.

      --
      Excuse me, but please get off my Pennisetum Clandestinum, eh!
    46. Re:Electric universe by Teilo · · Score: 2, Insightful

      You are evidently more than welcome to belittle and offend anyone who holds a shred of religious faith, and you will no doubt be modded up, because this is Slashdot, after all. But heaven forbid that any part of a well-established theory be called into question. That's just heresy, and anyone doing it should be burned.

      I'm just sayin'...

      For the record, as an ID'er (which of course, means that I am a Neanderthal ooga-booga sun worshipper, somewhat below a monkey in intelligence), I am rather embarrassed at what passes for science among Creationists these days, particularly when they use material that they just do not understand.

      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    47. Re:Electric universe by c6gunner · · Score: 4, Insightful

      But heaven forbid that any part of a well-established theory be called into question.


      I suggest you take some remedial English classes, my friend, since your reading comprehension is atrocious. I quite clearly stated that you are welcome to question evolution. You conveniently ignored that, and went on construct a straw man and complain about everyone picking on you for daring to question the establishment. Poor you.

      You didn't, by any chance, have anything to do with that abortion of a film "Expelled", did you?

      For the record, as an ID'er (which of course, means that I am a Neanderthal ooga-booga sun worshipper, somewhat below a monkey in intelligence)


      No, just silly. I don't think kids are "Neanderthal ooga-booga sun worshippers" for believing that the presents under the Christmas tree were left by a fat man in a red suit who climbed down the chimney, so why would I accuse you of any such thing?

      I am rather embarrassed at what passes for science among Creationists these days, particularly when they use material that they just do not understand.


      Then you agree with the premise of my comment, and I'm not sure what you're trying to prove. As I said - you're more than welcome to espouse whatever ideas you want - just don't pretend to be using science to prove them when you're clearly relying on faith.
    48. Re:Electric universe by LWATCDR · · Score: 1

      How knew that PerÃn moved to Chile?

      --
      See my blog http://ilovecookes.blogspot.com/ for light hearted technical information.
    49. Re:Electric universe by Anonymous Coward · · Score: 0

      So why don't galaxies spin apart? What's causing the acceleration of the expansion of the universe? The only thing that makes sense right now is dark matter and dark energy. Changing gravity is a bigger deal than positing dark matter and dark energy.

    50. Re:Electric universe by c6gunner · · Score: 1

      Well, yeah. But if it's someone else shoving that money... let them.


      Well they're not asking my permission, so I have no choice but to let them :)

      After all -- it's someone else's money on the input side, but it may be everyone's "good stuff" on the output side. Granted, I might see this a bit differently were I Chilean.


      No matter where it occurs, it's still a waste of resources, and it causes real harm in that it discourages rational thought. So maybe it's happening in Chile and doesn't affect me directly, but that doesn't change the nature of the act.

      Also, if I were criticizing the US administration for funding something silly, I doubt you'd come to their defence in this way :)

      An example:

      I think it's a massive waste for various Law Enforcement agencies in the US to contact "psychics" to help with difficult cases. There's no evidence that these people have any powers whatsoever, and they've never been of any real assistance in solving a crime. Yet investigators continue to waste money and time on these charlatans. Now, when I hear of such a case occurring, should I keep silent just because it's happening in the US and doesn't affect me directly?
    51. Re:Electric universe by OrangeTide · · Score: 1

      Good thing I'm not an astrophysicist, because I can't keep all these imaginary objects straight!

      --
      “Common sense is not so common.” — Voltaire
    52. Re:Electric universe by syousef · · Score: 1

      At worst, someone else's government wasted some taxpayer dollars on science instead of market distorting business subsidies. At best, we have a revolutionary new source of electricity. Somewhere in the middle is the most likely possibility, namely that some bit of research turns out to be useful and can be applied elsewhere.

      Let me correct that for you. At worst funding that could be used to fund real science is being diverted into amusing and enriching fraudsters and crackpots who are happy to falsify results and would be happy to set back science hundreds of years if it furthered their own goals. At best, by some miracle and against all rational thought something that our best science says won't work may just by magic work. Somewhere in the middle the most likely possibility, namely that this sham is shut down after wasting a lot of money and producing no useful results whatsoever and can be used only as a tale of warning to those who fund research.

      --
      These posts express my own personal views, not those of my employer
    53. Re: Electric universe by Anonymous Coward · · Score: 0

      When I read the slashdot blurb I thought the poster was attempting to discredit Eric Lerner. Why's that?

      Does it expose a subconscious bias on Slashdot against controversial topics like cold fusion, Plasma Cosmology, Electric Universe, focus fusion, etc?

      Kind of a knee-jerk reaction? Guilt-by-association?

      Interesting, psychologically speaking...
    54. Re:Electric universe by Teilo · · Score: 2, Insightful

      I suggest you take some remedial English classes I suggest you follow the discussion more carefully.

      I quite clearly stated that you are welcome to question evolution. . . . Pardon? How did this get into a discussion of evolution? I certainly wasn't talking about it. I was talking about alternative theories of physics. How exactly does the electric universe theory = denial of evolution? For the record, I believe in the standard model, including the big bang.

      You conveniently ignored that, and went on construct a straw man and complain about everyone picking on you for daring to question the establishment. Poor you. Wasn't talking about me, buddy. So far, nobody's picking on me here. I was talking about your license to belittle and offend ("God's Gargantuan Fart, and that interstellar space is composed of His Holy Flatulence").

      What I WOULD be offended by is your attempt to pervert the scientific method in order to try and "prove" your theory. You guys (yeah, generalizing here) are really fixated on ID, aren't you? Why is that?
      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    55. Re:Electric universe by tgd · · Score: 1

      Well you did a good job of sounding authoritative. I mean, you even got mudded up Insightful, so clearly you're doing something right ;-)

    56. Re:Electric universe by c6gunner · · Score: 1, Flamebait

      Pardon? How did this get into a discussion of evolution? I certainly wasn't talking about it. I was talking about alternative theories of physics.


      Gotcha. Your comment was poorly worded. You complained about people belittling religion, then said "heaven forbid that any part of a well-established theory be called into question", and followed that up by assuring me that you were an ID'er. Since your comment didn't even mention physics, I naturally assumed you were referring to evolution and ID.

      I was talking about your license to belittle and offend ("God's Gargantuan Fart, and that interstellar space is composed of His Holy Flatulence").


      Awww, muffin. Did I huwt youw wee wiffle feewings?

      I'm sorry, but I'm not going to allow your touchiness to censor my speech. Otherwise next thing you know the Muslims will be threatening to kill me for drawing pictures of their prophet, and the Scientologists will be suing me for making fun of Tom Cruise.

      You guys (yeah, generalizing here) are really fixated on ID, aren't you? Why is that?


      It's an easy example of human foolishness.

      Any other questions?
    57. Re:Electric universe by Teilo · · Score: 1

      I'm sorry, but I'm not going to allow your touchiness to censor my speech. First, I'm not touchy. Thought we settled that already. You couldn't offend me if you tried. (You weren't seriously trying before, were you?) Second, quit with the martyr crap. Nobody's trying to censor you. Third, a reminder: The more you resort to ad hominem, the smaller you look to everybody else.

      Awww, muffin. Did I huwt youw wee wiffle feewings? Is this the part where I get to compare you to Hitler and bring the discussion to an abrupt end?

      Any other questions? Just one. Feeling better now?
      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    58. Re:Electric universe by compro01 · · Score: 1

      I was under the impression that it was theorized that charge was neutral on average, i.e. as much positive charge as there is negative charge, which doesn't mean there can't be an object with a large charge, just that there has to be an object or set of objects with equal amount of opposite charge somewhere else.

      --
      upon the advice of my lawyer, i have no sig at this time
    59. Re:Electric universe by c6gunner · · Score: 1

      Second, quit with the martyr crap. Nobody's trying to censor you.


      I see. So what exactly are you doing, exactly?
    60. Re:Electric universe by c6gunner · · Score: 1

      poo. that'll exactly teach me to exactly proofread.

    61. Re:Electric universe by cduffy · · Score: 2, Insightful

      Also, if I were criticizing the US administration for funding something silly, I doubt you'd come to their defence in this way :)
      Of course not -- I said so explicitly, in that "it's not my money" was part of the argument. That said, $600k isn't all that much money to spend on fusion research; I wouldn't be entirely offput even if it were my money.

      This project isn't nearly as outlandish as the Electric Universe model itself -- it's quite certain that fusion can be made to occur under the circumstances in question, and the big question is whether the reaction can be made net-positive in output. In short, your example cases (funding known charlatans / psychics / etc) don't actually match up with what we're discussing here. I may not want my money spent on a long shot -- but if someone else is putting their money into an unlikely but possible payoff, more power to them; certainly, that's money that's not being spent on a sure thing, but someone needs to fund the long shots.

      It would be nice if the lead weren't a known crackpot wrt. his preferred model -- but folks with more conventional views have signed off on funding this project, so it's not quite the utter insanity you make it out to be.
    62. Re:Electric universe by arminw · · Score: 0, Troll

      ....it doesn't feel the electromagnetic force.....

      If it can't "feel" the electromagnetic force, which is 36 orders of magnitude greater than gravity, how can it "feel" gravity? How can anyone answer that question unless he/she knows what gravity is in the first place. We know that gravity is indistinguishable from acceleration, but nobody has a clue as to what property of matter, dark or "normal" makes it create this force we have named "gravity".

      How can it be, that modern, supposedly educated, "mainstream" cosmologists ignore the much powerful force of electricity in the operation of the universe? How can it be that modern cosmology tries to explain the operation of the entire universe by the operation of the weakest force of nature?

      If electricity WERE taken into by these so called "scientists" would that demolish some long held, sacred, pet theories? Maybe that is the core of the problem as to why the electric force and the mechanism of plasmas is studiously ignored. Maybe that is the reason why those who attempt to explain the latest space data in terms of electric phenomena are not only ignored, but heaped with scorn and ridicule by the government funded scientific establishment.

      --
      All theory is gray
    63. Re:Electric universe by DingerX · · Score: 1

      Yeah, the military wasted a ton of cash generating a half-page brainstorming abstract. But that's largely due to the no-bid contract for paper and the ridiculous prices the PX charges for pr0n.

    64. Re:Electric universe by arminw · · Score: 2, Interesting

      ....Are all these answers wrong because there is hidden hidden matter (and energy, woo hoo!), or is GR just not a good enough approximation at those scales? .....

      Neither appears to be the case. Earthly matter we are familiar with is mostly electrically neutral We assume (without evidence) that this is the case of objects in the cosmos, such as galaxies, stars, planets and the intervening space. We know the sun emits large electrical currents. When these currents get particularly big, we see spectacular aurora displays and sometimes our electrical grids fail because of these powerful flows of electricity. The presence of immense galactic and intergalactic movement of charges, in response to electric potential is borne out by many modern observations.

      We observe powerful sources of X-rays, for example. How do we make these here on earth every day? Oh yea, with high voltage electricity! So are these x-rays from space evidence for immense electric fields accelerating charges over great distances, which then collide with matter or are forced into non-linear paths by the magnetic fields generated by these huge electric currents?

      If these electrical forces are admitted, then the need for dark anything, including black holes, quasars and other postulated exotica in present cosmology disappears. If electricity is admitted as a major factor, in concert with gravity, in the operation of the universe, we are left with a rather ordinary cosmos with no weird never yet discovered forces, energies or matter. We can experiment in the lab with charges flowing through space. When we do, we see many of the same sort of weird and wonderful constructs and configuration that astronomers see in the distant reaches of the universe.

      --
      All theory is gray
    65. Re:Electric universe by westlake · · Score: 1
      an intelligent being would not design something as complicated as a person, complexity is just not the sign of a well designed anything

      that would seem to depend on the goal you were trying to achieve and the materials with which you had to work.

      it suggests an implicit value judgment.

      the simplicity of a pure geometric form may appeal to the engineer, but does that make a triangle a compelling work of art?

      perhaps chaos and complexity can have a beauty and perfection of its own.

    66. Re:Electric universe by TubeSteak · · Score: 1

      Actually, the most likely possibility is that he finds nothing at all, just like everyone else who's tried to develop a magic wand of cheap limitless energy. But hey, at least the labs and grad students and technicians will get some money too. If you RTFA, you'd notice that Lerner (in conjunction with others) has already added to our collective knowledge by finding a way to contain plasma at 1 billion degrees (c/f/k?) and later upped that to 2 billion degrees (again, no units).

      Why did he have to figure out how to contain high temperature plasma?
      Because those are the temperatures needed for his hydrogen-boron reaction.

      Sure there's a lot of crackpot science, but there's no harm in funding a project with well defined goal posts for success, especially when those goal posts are useful in and of themselves.
      --
      [Fuck Beta]
      o0t!
    67. Re:Electric universe by PresidentEnder · · Score: 1

      Do you know why your inner ear has those three little bones that are so important to hearing? It has them because those were the jaw bones of reptiles, and they just happened to be in basically the right place that they were a few gamma-rays away from being detached. So... reptiles can't hear?
      --
      I used to carry a bottle of whiskey for snake bite. And two snakes. -Nefarious Wheel
    68. Re:Electric universe by frieko · · Score: 4, Informative

      Please don't confuse Creationism and ID. Creationism is a spiritual belief. ID is a collection of "scientific evidence" invented to "prove" Creationism, and is therefore neither religion or science.

    69. Re:Electric universe by arminw · · Score: 1

      ....The only thing that makes sense right now is dark matter and dark energy. ....

      Only if you postulate that the electric force does not come into play at all. Since it is 10^36 times greater than gravity, only a very tiny charge imbalance between the parts of a galaxy can have a large effect. Such a electrical effect can totally overwhelm gravity.

      --
      All theory is gray
    70. Re:Electric universe by glittalogik · · Score: 5, Funny

      I'd pay Gene Ray $750k to take a web design course.

    71. Re:Electric universe by SoupIsGood+Food · · Score: 3, Insightful

      No, they believed in a Creator. "Intelligent Design" is quasi-religious nut-baggery that at once offends scientists and people of faith. Scientists on the one hand because it proposes that "God intended it to be so" is a good enough answer to any given question of sufficient complexity. People of faith on the other, as it diminishes the glory of God and His creation by cramming Him into little gaps in our knowledge and pointing a finger to say "There He is!"

    72. Re:Electric universe by arminw · · Score: 1, Flamebait

      ...states that owing to the gravitational effects we observe in the universe there must be a lot of matter we can't measure...

      That is exactly right. IF, and that's the rub, if gravity is assumed to be the ONLY force involved. However if cosmologists were WILLING to consider that the 10^36 times stronger electrical force might ALSO play a role, then the need for any mysterious dark of anything evaporates.

      However, as soon as it is admitted that electricity also plays a role in the operation of the large scale cosmos, many other parts of currently accepted dogma fall like dominoes. Negating a lifetime of work and all existing gravity only computer models and purely mathematically based theories will be and is being strenuously resisted by big government funded establishment science.

      --
      All theory is gray
    73. Re:Electric universe by arminw · · Score: 0, Flamebait

      ...Dark mater is an experimental observation...

      That statement is utter and complete BS and an outright baldfaced lie. Dark matter and energy are mathematical constructs needed by the faulty assumption that ONLY gravity governs the large scale universe at cosmic distances. Nobody has experimentally observed either dark matter nor dark energy. If these were observed, they would no longer be labeled "dark".

      --
      All theory is gray
    74. Re:Electric universe by arminw · · Score: 1

      ....that astrophysicists don't take electromagnetism into account and only think about gravity....

      If you were to examine the models and equations used by those that have come up with the never observed dark matter and energy speculation, you'd learn that they do NOT take into account the 10^36 times greater electric interactions, but do indeed depend on gravity only.

      Neutral matter, such as we are familiar with here on earth is an anomaly. Most matter in the universe is electrically active, separated into positive and negative charges, between which charged particles can be accelerated to the enormous energies we observe in cosmic radiation. This fourth, most commons state of matter has been labeled plasma. A nicely electrically neutral universe doesn't fit into the observation of the high energy radiation we measure.

      The mechanism we use here on earth to make x-rays is the same in the deep reaches of intergalactic space, where the powerful radiation we measure originates.

      --
      All theory is gray
    75. Re:Electric universe by gnuman99 · · Score: 1

      Just like a photon doesn't "feel" electrical field but does "feel" gravity. See Einstein's General Relativity - first experimental verification. Almost a century ago.

      Or take a neutron - electrically neutral yet has mass.

    76. Re:Electric universe by Anonymous Coward · · Score: 0

      k is 1E3.

      But it was funny.

    77. Re:Electric universe by Anpheus · · Score: 0, Troll

      I'll take out a loan and donate a kidney if he takes and passes a few courses in logic and English from any accredited college.

    78. Re:Electric universe by TheLink · · Score: 1

      Many reptiles do hear with their lower jaws.

      --
    79. Re: Electric universe by Anonymous Coward · · Score: 0

      It's quite a conscious bias, the knee jerk reaction against magic thinking and bullshit.

    80. Re:Electric universe by ghostdoc · · Score: 4, Insightful

      Dark mater is an experimental observation. It's not a theory, it's an observation. There are various theories of what dark matter is, or for that matter of what other possibilities might explain the observations, but dark matter itself is an observation that needs to be explained by a theory; it's not a theory.

      Not really. The observation is that there doesn't seem to be enough visible matter to explain all this gravity.
      Dark Matter is one possible explanation (simply put: well, the matter must be there, we just can't see it).
      No-one has yet observed any dark matter, so it is just still a theory.
      There are other explanations, including 'Gravity doesn't scale like we thought it did'.

      In my opinion, Dark Matter will turn out to be the Luminiferous Ether of the 20th Century.

      --
      Business/App ideas are like arseholes: everyone's got one, they're mostly shit, but very rarely they contain a diamond
    81. Re:Electric universe by ZombieWomble · · Score: 2, Insightful
      That appeal to the description of the universe in terms of plasmas seems to overlook that the vast majority of plasmas are in fact electrically neutral, and the nature of a plasma (by definition) serves to aggressively screen the effect of any applied electrical field such that the bulk is unaffected.

      The majority of proponents of the electric universe argument seem to overlook the power of screening effects in general (a point illustrated by the way that a large fraction of your posts attempt to emphasise this 10^36 figure and act as if nothing could explain its omission), which is why I must confess I haven't been able to bring myself to give it any sort of serious consideration. If this is how it's presented in more serious forums, I can't blame the astrophysical community for its skepticism.

    82. Re:Electric universe by yellowalienbaby · · Score: 1

      owing to the gravitational effects we observe in the universe there must be a lot of matter we can't measure.

      this is a bad statement
      How about
      owing to the gravitational effects we observe in the universe, we must conclude we don't undertand gravity properly yet.

      --
      Darwin Hawking Blackmore
    83. Re:Electric universe by Maury+Markowitz · · Score: 2, Informative

      If it can't "feel" the electromagnetic force, which is 36 orders of magnitude greater than gravity, how can it "feel" gravity?
      [snip]
      How can it be, that modern, supposedly educated, "mainstream" cosmologists ignore the much powerful force of electricity in the operation of the universe? How can it be that modern cosmology tries to explain the operation of the entire universe by the operation of the weakest force of nature? Yeah, those silly scientists, what a bunch of dummies!

      Oh wait, right... since EM is the strongest long-range force, and the universe is ~13 billion years old, all free charges would have already neutralized _because_ the force is so strong. It's so much stronger than gravity, in fact, that it would have neutralized as soon as it cooled off enough for atoms to form, and gravity would be unable to stop it.

      Maury
    84. Re:Electric universe by ATMD · · Score: 1

      Someone mod this guy flamebait...

      --
      Nobody else has this sig.
    85. Re:Electric universe by Anonymous Coward · · Score: 0


      >As somebody else pointed out elsewhere an
      >intelligent being would not
      >design something as complicated as a person

      That's why I'm an advocate of Idiotic Design: http://theczardictates.blogspot.com/2008/05/idiotic-design.html

    86. Re:Electric universe by Anonymous Coward · · Score: 0

      No-one has yet observed any dark matter, so it is just still a theory.
      There are other explanations, including 'Gravity doesn't scale like we thought it did'. It's of course unclear if this is really dark matter, it being dark and all, but I think it's still twisting facts to claim that dark matter hasn't been observed at all. *Something* has been observed, so it'd be more fair to say something like "observations of dark matter are still very uncertain".
    87. Re:Electric universe by Anonymous Coward · · Score: 0

      They didn't give him $600 million: they gave him $600 thousand, with a promise of another $10 million if the research shows focus fusion to be feasible. RTFA.

    88. Re:Electric universe by Abcd1234 · · Score: 2, Informative

      No-one has yet observed any dark matter, so it is just still a theory.

      They haven't? Weird, because I'm pretty sure the Bullet Cluster is pretty damn close to direct observation of dark matter. Heck, in the wake of the BC results, even the MOND folks have had to admit that there must be at least *some* dark matter out there.

    89. Re:Electric universe by sjames · · Score: 1

      Interestingly, witch doctors have the same cure rate as modern science in the field of mental illness but only waste 24 hours or so and cost a chicken.

      Acupuncture was seen as complete bunk in western medicine until fMRI studies showed an actual effect. In that case, the experiment tested the fairly astonishing assertion that needles stuck in the foot can have effect on vision. Indeed, when an acupuncturist placed his needles in the patient's foot, the visual cortex became quite active. The language, world view, and model of Chinese medicine is vastly different, but nevertheless produced many valid results. That's because appropriate scientific methodology was (sometimes) applied but at a time when the ability to observe living systems internally was absent (for cultural and technological reasons).

      I'm not supporting the electric universe, just pointing out that even if there are fundamental errors in that model, it may still provide a number of valid conclusions that result in real world processes that work as long as the methodology applied to the model is good.

      It's not SO outrageous that real money is being spent here. That fusion occurs in this device isn't even controversial or surprising. In some respects, the process is actually mundane. The idea that hot magnetically confined boron and hydrogen will fuse is not controversial.

      The only big question is will it be efficient enough that the summed energy capture from X-rays and the plasma jet will exceed the energy input. If so, we have a fusion reactor. If not, we have a nifty X-ray source. In the latter case, the work on energy capture from the plasma jet will be useful in making the intense X-ray generator more efficient.

      Neither of those results would exactly turn science on it's head (though it would result in several publications). For example, we already know that a fusor produces fusion on a tabletop scale. Unfortunately, we also know that the energy cannot be captured efficiently enough to break even. Thus, the fusor is just a nifty neutron source.

      In other words, this is 600K being spent to see if Lerner can or cannot tune the thing to beat break-even. Even if not, the results will likely lead to a useful device (just not a useful fusion reactor). From that perspective, there is a lot more money being spent on much more speculative projects every day.

    90. Re:Electric universe by Abcd1234 · · Score: 1

      Neither appears to be the case.

      Really! That's funny, because the gravitational lensing in the Bullet Cluster results seems to suggest otherwise. Or perhaps you can find a magic, "electric" explanation for gravitational lensing where sufficient mass isn't visibly present?

    91. Re:Electric universe by galoise · · Score: 1

      well, snakes are preetty much deaf, they "hear" by feeling vibrations in the ground.

      --
      entia non sunt multiplicanda praeter necessitatem
    92. Re:Electric universe by general+scruff · · Score: 1

      People that use God to explain away things they can't explain, are using him as a crutch. Viewing things that way certainly hinders scientific method, and impedes exploration.

      However, there is a difference between using him to explain things, and giving him credit for creating it. That shouldn't stop anyone from finding out how it works, and how he did it.

      --
      As a rule, I never trust dark brown ketchup.
    93. Re:Electric universe by Grym · · Score: 1

      You guys (yeah, generalizing here) are really fixated on ID, aren't you? Why is that?

      To be clear, you're the one who brought up intelligent design. But, to answer your question, I think many people are just sick of the ID movement. Being that its thesis is neither predictive or falsifiable, it effectively adds nothing to any discernible body of scientific knowledge.

      That might be excusable in that wrong-headed ideas are relatively common, but the ire surrounding intelligent design truly has to do with its supporters who make every attempt to be absolutely insufferable. They deliberately obfuscate both their motives and their beliefs. And because of their persecution-complex propaganda which wildly distorts the issues, ID among the layman has become a badge of honor of sorts--a way of implying that they are independent-thinkers who are both worldly and faithful.

      -Grym

    94. Re:Electric universe by sjames · · Score: 1

      Unlike the gay bomb, there is at least some reason to believe that this COULD work (however unlikely) AND a failure will result in a different but still useful device (an efficient high intensity X-ray generator).

      In contrast, even in the incredibly unlikely event that the "gay bomb" worked, it would have been a failure. The aftermath of the war would have been an army of "killer queens" loose in society and carrying a grudge and us with no idea how to neutralize the threat. As demoralizing as it might be to the enemy, we would have also been demoralized when the still highly trained enemy "queen stomped" our infantry.

    95. Re:Electric universe by Teilo · · Score: 1

      Umm, wrong

      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    96. Re:Electric universe by Grym · · Score: 1

      Umm, wrong

      ... That post never talks about Intelligent Design. It talks about Creationists, which, as I understand it, Intelligent Design proponents are most certainly not.

      You're the one who first mentioned intelligent design when you identified yourself as an "ID'er. Why is it that you think his attacks against Creationists were a reference to Intelligent Design? Is that because you (an "ID'er") yourself view Intelligent Design as a form of Creationism?

      The way I see it, this puts you in an interesting quandary:

      • Either I'm wrong, and Intelligent Design is indeed a form of Creationism.
      • Or, you're wrong, and you're the one who brought up Intelligent Design first.

      Which do you suppose it is?

      -Grym

    97. Re:Electric universe by mapsjanhere · · Score: 1

      The last time someone postulated invisible matter and negative energy it was called phlogiston. I'm wondering if today's cosmologists propagating their model with 96% "stuff we have no clue what it is" have read up on that subject.
      In no other scientific field can you get away with a model based on so many fudge factors, and still get it taken seriously, or even published for that matter.

      --
      I'm aging rapidly, I bought a new game and had no idea if my machine was good for it.
    98. Re:Electric universe by flibuste · · Score: 1

      If you read the linked article, they are apparently still in "fringe pseudosience" mode (well..it dates from Feb 2006) with no arguments other than "the others have it wrong".

    99. Re:Electric universe by mapsjanhere · · Score: 1

      Dark matter is NOT an observation. It's an explanation for a couple of observed effects (galactic rotation, gravitational lensing) based on the standard model, but since no one can see it, conveniently by definition, you can't call it an observation.
      By the same token, people could call variations in gravity, mistaken distances or dark cold clouds shielding massive objects "observations".

      --
      I'm aging rapidly, I bought a new game and had no idea if my machine was good for it.
    100. Re:Electric universe by arminw · · Score: 1

      .....Or take a neutron - electrically neutral yet has mass....

      I never mentioned individual particles, but objects, such as galaxies, stars, planets and people made from large numbers of neutral and charged particles. When a bare atomic nucleus, stripped of its electrons "feels" an electric field, it is accelerated. Most of the matter in space does NOT consist of familiar, docile, nicely neutral atoms, but of free ions and electrons moving at incredible speeds as they respond to the electric fields in all of space. We measure huge magnetic fields and the earth itself is surrounded by a magnetic field. NOBODY has ever shown how a magnetic field can exist apart from the movement of charged particles, ie electron or ion currents.

      We know that there are electrical currents in space, from the sun for example. It has been named the "solar wind". We have observed that Venus and our Earth also have an electric "tail" that extends millions of miles into space. There is evidence that other bodies, such as comets, acquire great electrical charges.

      If you have ever experienced static electricity or been outdoors in a thunderstorm, you should have some idea of what I mean.

      The intense x-rays we measure emanating from various regions of space are powerful evidence of the existence of strongly accelerated charges. We know of no way to make such radiation here on Earth, other than by accelerated charges. Why then should such radiation arise in the distant reaches of the universe by some other alien mechanisms we know nothing about. The universe is a rather ordinary place, not filled with weird hypothetical constructs. The same electrical and magnetic forces that govern particles and particle beams are also at work in and among the galaxies, stars and planets.

      Scientists are not necessarily a bunch of dummies, but ignoring the electrical force in a universe filled with moving charges is not very scientific.

      --
      All theory is gray
    101. Re:Electric universe by c6gunner · · Score: 1

      Interestingly, witch doctors have the same cure rate as modern science in the field of mental illness but only waste 24 hours or so and cost a chicken.


      This is demonstrably false. Mental illness today is treated with a variety of drugs which allow victims of mental disorders to lead mostly normal lives.

      Don't confuse psychology and psychiatry - one is a modern, scientific sub-field of medicine, while the other is a loosely regulated field full of quacks and charlatans.

      Acupuncture was seen as complete bunk in western medicine until fMRI studies showed an actual effect.


      Sorry buds, but acupuncture IS complete bunk. I'm not sure what "studies" you've been reading, but I very much doubt there's anything to them.
    102. Re:Electric universe by c6gunner · · Score: 1

      This project isn't nearly as outlandish as the Electric Universe model itself -- it's quite certain that fusion can be made to occur under the circumstances in question, and the big question is whether the reaction can be made net-positive in output.


      Technically speaking, you're correct. However, that's rather like saying that we can create electricity by rubbing our socks on the carpet, so we should spend $600,000 to study whether rubbing two REALLY BIG socks against a really big carpet will produce usable current :)

      certainly, that's money that's not being spent on a sure thing, but someone needs to fund the long shots


      I don't buy that argument. If it's not something we consider worth funding, then why does someone else need to fund it?

      It would be nice if the lead weren't a known crackpot wrt. his preferred model -- but folks with more conventional views have signed off on funding this project, so it's not quite the utter insanity you make it out to be.


      I'll have to look into that. I know that the main character is a complete nut, but I haven't read about any credible scientists signing on. Thanks for the tip.
    103. Re:Electric universe by susano_otter · · Score: 2, Informative

      I agree, and it's got to be better than some of the things the US Army has invested millions of dollars in, like the "gay bomb".

      Except that the US Army didn't invest millions of dollars in any such thing. What it did invest maybe thousands of dollars in was a brainstorming session on variety of possible chemical weapons. What they got were essentially the meeting minutes of that brainstorming session. That document indicates that, among other things, a chemical aphrodisiac was considered.

      Nowhere is it even remotely suggested that a "gay bomb" was seriously considered for development, approved for funding, or even prototyped on spec.
      --

      Any sufficiently well-organized community is indistinguishable from Government.

    104. Re:Electric universe by RockDoctor · · Score: 2, Informative

      Do you know why your inner ear has those three little bones that are so important to hearing? It has them because those were the jaw bones of reptiles, and they just happened to be in basically the right place that they were a few gamma-rays away from being detached.
      So... reptiles can't hear?
      That's not what the poster said, and nor is it what he (or standard evolutionary theory) meant.

      It's an observational fact that most reptiles today (birds excepted) don't have terribly good hearing, and often augment their hearing by laying their skulls along the ground. The physics are analogous to the oft-seen techniques of placing your ear to a railway line to try to hear a train coming from some distance away, or putting a screwdriver to the valve gear of a pump as a crude stethoscope. So, it is thought that primitive reptiles, including the ancestors of mammals, dinosaurs (including birds), snakes, lizards, turtles and other modern reptiles, all listened to the outside world with their skulls laying on the ground. As jaw structures changed in some animals, this freed-up some lower-jaw bones to continue their hearing function separate from their tooth-support function. And that is how mammals ended up with what are (developmentally) jaw bones or gill arches in their ears.

      But then again, since ears and pretty much every other skull bone not involved in the braincase are developmentally gill structures, is it any surprise to find jaw bones (gill structures) intimately associated with other gill structures.

      (I'm sure you know much of this already, but letting the lies of creationists go unchallenged is one way of letting them continue to pollute the minds of otherwise intelligent people.)

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
    105. Re:Electric universe by spun · · Score: 2, Informative

      Oh please. Scientists DO NOT ignore the electrical force. How can you say that? Scientists are not some cabal dedicated to preserving sacred theories, if anything, each scientist wants to make a name for himself, and if they can overturn prior theories, they will be remembered for all time. But they have to prove themselves, and bluster and bullshit won't cut it.

      As for your question regarding electromagnetism, I'm astounded by your ignorance. Does a magnetic field affect neutral particles? No? Even though gravity does? Impossible, right? I mean, matter is matter, and it has to be effected by all four forces, right? Photons 'feel' all four forces, right?

      No. You have an incredibly poor understanding of basic physics, and any skepticism you have regarding current physics theories could easily be cleared up with some basic college level courses.

      Electric Universe proponents are not a bunch of brave rebels fighting against the evil "government funded" scientific oligarchy. They are nut cases who do not understand basic physics, and therefore can not even argue against it correctly.

      Scientists do not deny that electrical fields are important in cosmology, rather, they understand them much better than EU idiots. Scientists do deny the basic, and incredibly moronic premise of EU theory, namely that stars are electromagnetic rather than nuclear phenomenon.

      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
    106. Re:Electric universe by avajcovec · · Score: 1

      As somebody else pointed out elsewhere an intelligent being would not design something as complicated as a person, complexity is just not the sign of a well designed anything

      That's a pretty silly argument. Apparent complexity is dependent on scale and perspective. Sure, from a human point of view a person may be considered incredibly complex. From a higher perspective though, a human may be an incredibly simple instrument for willful expression in a space-time universe. Outside of the limitations of being human, it may be a breathtakingly elegant solution to the problem of "intelligence in a space-time-energy environment."

    107. Re:Electric universe by spun · · Score: 1

      Acupuncture isn't COMPLETE bunk. It just doesn't seem to matter where you stick the needles.

      Psychology is not loosely regulated and it is not full of quacks and charlatans. You still need a Ph.D. to call yourself a psychologist. If you had said "Therapy" in general, you'd be closer to correct.

      And as far as psychiatry goes, you do know that the pharmaceutical companies covered up data showing that most psychopharmaceuticals are no more effective than placebos, right? If anything is loosely regulated, it is the testing and reporting process the pharmas go through. I mean, new medicines have to be safe but they certainly don't need to be effective.

      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
    108. Re:Electric universe by Teilo · · Score: 1

      Which do you suppose it is? Intelligent Design and Creationism are synonymous. There's no difference between the two. It's very foolish to pretend otherwise. ID is the term that people seem to use these days. Whatever. It's all the same thing.

      So, that would be you.

      This is fun. What else do you have?
      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    109. Re:Electric universe by spun · · Score: 1

      Dark matter has been observed through gravitational lensing.

      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
    110. Re:Electric universe by justdrew · · Score: 1

      "dark matter: is not an observation. moron. it's a theory to explain observations. get a fucking clue before you get up on your damn high horse.

    111. Re:Electric universe by justdrew · · Score: 1

      you ignorant slut. who the hell are you to be calling anyone names?

    112. Re:Electric universe by c6gunner · · Score: 1

      Acupuncture isn't COMPLETE bunk. It just doesn't seem to matter where you stick the needles.


      In other words, it's the placebo effect, which is the same as saying it's bunk. May as well just give the guy a sugar pill - at least that way he won't pick up any new diseases from improperly sterilized needles.

      Psychology is not loosely regulated and it is not full of quacks and charlatans. You still need a Ph.D. to call yourself a psychologist. If you had said "Therapy" in general, you'd be closer to correct.


      You also need a Ph.D. to call yourself a professor of religious studies. Doesn't make your field any more legit :)

      You're right, though, it's mainly the "therapists" who are the problem. I stand corrected.

      And as far as psychiatry goes, you do know that the pharmaceutical companies covered up data showing that most psychopharmaceuticals are no more effective than placebos, right?


      Got a (credible) citation on that?
    113. Re: Electric universe by Bloater · · Score: 1

      It was the irrelevant association in the blurb with a ridiculed branch of cosmology "Lerner's inspiration for the technology is based upon an interpretation for astrophysical Herbig-Haro jets that agrees with the Electric Universe explanation." When his focus fusion plans just use well known and experimentally confirmed laboratory plasma physics.

    114. Re:Electric universe by spun · · Score: 1

      No, acupuncture works better than placebo. It's more like, hey, I've just been stuck with something sharp, better give off some endorphins. Similar to how when you have a headache, a kick in the nuts will often cure it.

      As for the whole pharmaceutical industry cover up of antidepressants, would you consider the New England Journal of Medicine and the New York Times credible?

      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
    115. Re:Electric universe by ArsonSmith · · Score: 1

      Welcome to vocabulary 101.

      Dark matter is a hypothesis to support observations.

      It is not yet a theory because there isn't anything testable and reproducible to find it yet, and predictions can't be made using it.

      Intelligent Design is not a theory either. There is no tests to see if something was intelligently designed.

      For science a theory's exact rightness or wrongness is irrelevant if it can be used to make predictions. The more predictions that it makes that are true the more wight it will carry. If a prediction comes up wrong then the theory get's tuned. Rarely will an established theory get 100% disproved and thrown out.

      --
      Paying taxes to buy civilization is like paying a hooker to buy love.
    116. Re:Electric universe by FleaPlus · · Score: 1

      > you ignorant slut. who the hell are you to be calling anyone names?

      Uh, sorry?

    117. Re:Electric universe by rtechie · · Score: 1

      The Chilean Government has put up $600,000 to see if any of that magical thinking can be applied to the real world. Government donations don't mean much. The Japanese government has spent millions on "cold fusion".

      And really, what's with all the cynicism? Long experience.

      Developing EFFICIENT new forms of energy production has proven to be extremely difficult. No single hobbiest or home invetor has ever acheived it (bio-desil is not efficent). But for centuries now liars and con artists have been offering what used to be called "perpetual motion" machines. They're now called "free energy" machines. These are all fake.

      Basically, long experience has shown that 100% of thousands of devices put forward by small inventors promising "cheap, efficient energy production" have proven to be false, usually outright fraud attempts. For this reason anyone with any experience is EXTREMELY skeptical of such claims.

      At this point, 100% working demonstration models with extremely detailed blueprints which are available for literally ANYONE to test at ANY time under the conditions the tester determines should be considered the absolute minimum to rule out fraudsters.

      This guy has no model, no blueprints, and a crappy website that hasn't been updated since 2006 when supposedly work was going to begin on a reactor in Chile. Where are the photographs? Where are the blueprints?

      This guy is a con artist, pure and simple.

    118. Re:Electric universe by rtechie · · Score: 1

      Interestingly, witch doctors have the same cure rate as modern science in the field of mental illness but only waste 24 hours or so and cost a chicken. Modern science does not focus on "curing" mental illness, but an alleviating the symptoms. By THIS measure, the REAL measure, modern medicine stomps all over witch doctors whose treatment ENTIRELY consists of telling the patient they're not sick.

      Acupuncture was seen as complete bunk in western medicine until fMRI studies showed an actual effect. Acupuncturists claim that acupuncture can treat or cure DISEASES, like cancer, heart disease, infectious diseases, etc. Unless they've proven these "actual effects" (and they haven't), acupuncture is bullshit. Acupuncture may be a halfway-decent treatment for back pain, and that's only due to the placebo effect, but that's it.

    119. Re:Electric universe by rtechie · · Score: 1

      For the record, as an ID'er (which of course, means that I am a Neanderthal ooga-booga sun worshipper, somewhat below a monkey in intelligence), Monkeys can't type, so I'd say you're probably smarter than a money.

      Though from looking at your posts in this thread, not by much.

      I also find the notion of an "orthodox Lutheran" pretty amusing.

    120. Re:Electric universe by Teilo · · Score: 1

      Is that the best you can do? c6gunner was way better at insulting me than you are, and I hardly felt it then. Tsk, tsk.

      Oh, and always happy to amuse, but the term has a fairly well established meaning that probably would be too confusing to get into with you.

      Ah, well. To each his own.

      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    121. Re:Electric universe by sjames · · Score: 1

      Sorry buds, but acupuncture IS complete bunk. I'm not sure what "studies" you've been reading, but I very much doubt there's anything to them.

      Have a look here and here.. For more, see Google

      Now cite your sources please....

    122. Re:Electric universe by sjames · · Score: 1

      This is demonstrably false. Mental illness today is treated with a variety of drugs which allow victims of mental disorders to lead mostly normal lives.

      Firstly, lifelong treatment is NOT a cure, it's management. Secondly, one cup of that crazy witchdoctor's "magic tea" (containing a great deal of Ibogaine will do more to CURE addiction than years of psychiatry or psychology.

      Psychiatry and Psychology have a lot to learn about non-drug management of clinical depression. With appropriate training, the sufferer can avoid a relapse of the illness for the rest of their lives without further assistance.

      Even mild schizophrenia can be helped by the witch doctor. It may not be a cure exactly, but according to the DSM, if it doesn't cause significant distress and dysfunction, it's not a mental illness.

    123. Re:Electric universe by c6gunner · · Score: 1

      No, acupuncture works better than placebo. It's more like, hey, I've just been stuck with something sharp, better give off some endorphins. Similar to how when you have a headache, a kick in the nuts will often cure it.


      Which has nothing to do with the advertised effects of acupuncture. I don't give a damn ho many endorphins you release, they're not going to cure asthma, lower blood pressure, or get rid of kidney-stones. If you want to argue that acupuncture might cure headaches, ok, I'll give you that one. Other than that ... please. Don't be silly.

      As for the whole pharmaceutical industry cover up of antidepressants, would you consider the New England Journal of Medicine [nejm.org] and the New York Times [nytimes.com] credible?


      That's very interesting, thanks. However, even if we take the report at face value, you're still at the very least guilty of exaggeration.

      You claimed that "most psychopharmaceuticals are no more effective than placebos", and neither of the articles you linked to support that conclusion. At worst they show that some negative studies were suppressed, however both articles show that even in these high-profile cases the drugs were still more effective than placebo.

      They also don't state that "most psychopharmaceuticals" have been similarly misrepresented - only some.

      In any event, it's a fairly recent development, and one which I intend to keep an eye on. Thanks.
    124. Re:Electric universe by arminw · · Score: 1

      ....vast majority of plasmas are in fact electrically neutral,....

      The very fact that a plasma is an electrical conductor tells us that it cannot be electrically neutral, but consists of charges that move in response to an electric field. The magnetic field associated with any current flow tends to "pinch" plasmas together and separate the polarities of the moving charges. The the strands of flowing plasma can be and often are isolated to a degree from each other, but still remain subject to the potentials that drive the currents. This has been and can all verified in the laboratory. At these pinch points, the energy density can be extremely high.

      --
      All theory is gray
    125. Re:Electric universe by sjames · · Score: 1

      Modern science does not focus on "curing" mental illness, but an alleviating the symptoms. By THIS measure, the REAL measure, modern medicine stomps all over witch doctors whose treatment ENTIRELY consists of telling the patient they're not sick.

      Modern science doesn't focus on "curing" mental illness because it hasn't the slightest clue how to do that. That does NOT justify changing the metric to one more favorable.

      Interestingly, since most diagnoses in the DSM require that the patient feels distress over the condition and suffers significant dysfunction, convincing them that everything is just fine might actually BE a cure! Particularly if the dysfunction becomes insignificant as a result. At least according to DSM, they would no longer be diagnosable with that illness.

      Meanwhile, it turns out that a number of remedies used by folk healers of all sorts over the years turn out to contain various natural analogs to drugs in common use in modern medicine for the same conditions.

      Let's not forget that modern chemistry evolved from the physical/practical side of alchemy.

      Acupuncturists claim that acupuncture can treat or cure DISEASES, like cancer, heart disease, infectious diseases, etc. Unless they've proven these "actual effects" (and they haven't), acupuncture is bullshit. Acupuncture may be a halfway-decent treatment for back pain, and that's only due to the effect, but that's it.

      Actually, it's demonstrated as being more effective than placebo for various pain. It's also demonstrated to have an unexpected effect on the brain in fMRI studies (but sham acupuncture did not). There may be bunk in it, but it's not COMPLETE bunk.

    126. Re:Electric universe by c6gunner · · Score: 1

      Have a look here [nih.gov] and here [medicalacupuncture.org].. For more, see Google [google.com]


      Heh. You might want to examine the last names of all the people cited in those "studies".

      What's that you say? Acupuncture is popular in the Orient? NO! There's a shocker!

      And seriously ... linking to a site called "medicalacupuncture" in order to prove that acupuncture is legit? Please! You may as well link to Gene Ray's site in order to prove that the Time Cube rules the universe.

      You want to conduct your own experiment? It's quite simple really. Think up a disease for yourself. Any disease. Then pick up a phone book and find yourself 20 local acupuncture "clinics". Visit each one in turn, making sure to explain your symptoms in a clear and consistent manner. Then document the treatment.

      I guarantee that by the time you're done, you'll have received at least 10 completely different treatments for your ailment. If you then confront each "doctor" in turn, each one will tell you that HIS method is the ones which worked, and all the other guys are just frauds.

      You'd have as much luck going to see a faith-healer, or some aura-modifying-new-age-psychic. They all operate on the same principle - human gullibility.
    127. Re:Electric universe by Tenebrousedge · · Score: 1

      You're mistaken in what you think the whole dark matter argument is about. Go read the wikipedia article. Dark matter is the best explanation we have right now; it agrees with many observations quite nicely. None of the alternate explanations hold water.

      Dark matter must be extremely counter intuitive; the masses of intellectually lazy people around here dismiss it out of hand. Seriously, people! If you have any doubt, go read the wikipedia article on Dark matter and/or the Bullet Cluster. MOND is the only halfway rational alternate explanation, so go read this article and maybe some others on arXiv. Your sound and fury is irritating; try to have an intelligent debate.

      --
      Those who advocate genocide deserve every protection afforded by law, and none afforded by common human decency.
    128. Re:Electric universe by spun · · Score: 1

      I would think the whole reference to a kick in the balls curing a headache would make it obvious that I AM being silly. Acupuncture does not do what it claims to and their aren't any magical energy fields in the body. But it does something

      I was guilty of exaggeration, sure. When I first posted, I vaguely remembered the study and only after you made me go look it up did I remember that it only referred to antidepressants. However, pharmaceutical companies are notorious for this kind of thing, I've heard plenty of other reports of cover ups and misleading research. It isn't a new thing.

      Now, I'm not saying all pills are bad, or anything like that. Just trying to correct the assumption that pills are miracle cure alls and talk therapy is crap. Studies I've read show that the only way pills really work to cure depression is in combination with talk therapy.

      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
    129. Re:Electric universe by Tenebrousedge · · Score: 1

      If you're referring to MOND, you may want to read this.

      If you're not referring to MOND, then realize that people have had this idea of yours before, examined it, and we still have the theory of dark matter as the one that best explains our observations.

      --
      Those who advocate genocide deserve every protection afforded by law, and none afforded by common human decency.
    130. Re:Electric universe by Tenebrousedge · · Score: 1

      If you're referring to MOND, read this plz.

      If gravity doesn't scale the way we think it does, it's hiding that very well, and we still need dark matter.

      --
      Those who advocate genocide deserve every protection afforded by law, and none afforded by common human decency.
    131. Re:Electric universe by mapsjanhere · · Score: 1

      Gosh, can you imagine that someone read the articles (and a lot of the original literature too), and still thinks it's a bad attempt to save a model that's not working? There are now three "non-classical" effects needed to hold up the Big Bang model; dark matter, dark energy, and rapid early inflation. And that is your rationale explanation?
      The one thing the Big Bang model has going for it is explaining the observed cosmic microwave background. It fails on a number of other observed effects, galaxies should fly apart, and the universe should be shrinking, unless you allow for a total abandonment of matter and energy as we can observe and describe today.
      Phlogiston was the leading explanation for a century, mainly because nobody could come up with a better idea. But the absence of a better idea doesn't make one theory right.

      --
      I'm aging rapidly, I bought a new game and had no idea if my machine was good for it.
    132. Re:Electric universe by OrangeTide · · Score: 1

      I love armchair science on slashdot.

      --
      “Common sense is not so common.” — Voltaire
    133. Re:Electric universe by arminw · · Score: 1

      ....Does a magnetic field affect neutral particles?....

      Of course not, but then this is not about particles, but about objects of huge numbers of particles. All objects as a whole can and do carry charge which gives rise to electric fields between objects with different net charge. The forces of these electric fields are much higher than the forces of gravity on any object, even if the charge imbalance is relatively small.

      Of course, photons and other neutral PARTICLES don't "feel" the electric fields, but any charged particle, atom, asteroid, planet, star, galaxy etc. can and would thus be influenced by the electric force. Therefore, this force CANNOT be ignored and the mechanics and motion of even the larger massive bodies are not SOLELY determined by the force of gravity. Most current cosmological models ignore the electric force. This is why fictitious, never observed constructs such as dark matter and energy are invented, in order to explain the data coming from modern instruments. If the electric force is included WITH gravity, these constructs are no longer needed to give a reasonable interpretation of the observed data.

      The "deep impact" probe to comet Tempel 1 on July 3 2005 showed a definite bright flash of an electric arc, before the second flash of the actual impact. If there were no electricity involved, there would have been only one flash at impact of the 800 pound copper projectile..

      --
      All theory is gray
    134. Re:Electric universe by spun · · Score: 1

      Of course, photons and other neutral PARTICLES don't "feel" the electric fields, but any charged particle, atom, asteroid, planet, star, galaxy etc. can and would thus be influenced by the electric force. Therefore, this force CANNOT be ignored and the mechanics and motion of even the larger massive bodies are not SOLELY determined by the force of gravity. That I can accept as being in the realm of the possible. But I thought modern cosmological models did account for electro magnetism? And dark matter has been observed. In a case where two galaxies collided, the baryonic matter interacted through other means (like electromagnetism) and the two galaxies merged. But the dark matter didn't interact, and kept on going, creating a gravitational lens with no observable baryonic source of mass, exactly as the theory predicted.
      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
    135. Re:Electric universe by sjames · · Score: 1

      I see you chose not to comment on the nih.gov publication or the dozens more on the Google link.

      Unless you are trying to imply that Asians are incapable of unbiased science, I fail to see where the popularity would affect the outcome.

      However, if that does bother you, here's another paper with more white people.

      I guarantee that by the time you're done, you'll have received at least 10 completely different treatments for your ailment. If you then confront each "doctor" in turn, each one will tell you that HIS method is the ones which worked, and all the other guys are just frauds.

      Go to 10 western doctors with vague symptoms you made up at random. I'll bet you'll be treated for your imaginary illness. You'll likely come away with several diagnoses. Are you going to call them frauds?

      The more likely answer is you had a concern, there was nothing obviously wrong with you, so they made you feel better by humoring you.

    136. Re:Electric universe by Anonymous Coward · · Score: 0

      The very fact that a plasma is an electrical conductor tells us that it cannot be electrically neutral, but consists of charges that move in response to an electric field. No. The very fact that plasma is an electrical conductor which consists of mobile charge carriers requires that the plasma is electrically neutral. I don't think you understand what "electrically neutral" even means. Pick any point in the plasma, and measure the net force exerted in *any* direction; it is zero. Why? because the charge carriers are mobile and any net force causes them to move until there is no net force. This breaks down only over distances much smaller than the dimensions of the plasma in question, which is to say that it holds true for plasma in space, which has dimensions much larger than this characteristic distance. Even if that distance grows exotic by Earthly standards, the plasma dimension grows far more exotic, and far faster.

      the strands of flowing plasma can be and often are isolated to a degree from each other, but still remain subject to the potentials that drive the currents. This has been and can all verified in the laboratory. All laboratory apparatus used to pinch plasmas (including novelty plasma globes) provide external structure to the plasma under study. Thornhill and Scott's crusade against "quasi-neutrality" (which doesn't even beg for a name if you really understand plasma) is in part based on the misconception that space plasmas don't neutralize. They do neutralize, and this has long been known from plasma experiments that model the behavior of the plasma as we observe it in space, in laboratories (literal laboratories, since that seems to be an important rhetorical distinction among EU advocates, though it is superficial). Our ability to pinch plasma with some judiciously built apparatus does not imply that any particular plasma in space is pinched, let alone refute a different plasma phenomenon. The cosmos behaves in a charge-neutral way from small-scale physical effects we create on Earth all the way up to the largest cosmic structure we see: galaxy clustering.
    137. Re:Electric universe by Anonymous Coward · · Score: 1, Informative

      Of course not, but then this is not about particles, but about objects of huge numbers of particles. Your argument sounds like this: "Yeah, but what if I had a whole bunch of neutrons? I bet if you had enough, they'd have a net charge." Clearly not the case. As for plasmas themselves, the principle of superposition illustrates that no matter how many neutral constituents you add up, you still have a neutral object.

      All objects as a whole can and do carry charge which gives rise to electric fields between objects with different net charge. But the charge neutralization provided by a pervasive space plasma prevents them from maintaining a charge imbalance!

      Of course, photons and other neutral PARTICLES don't "feel" the electric fields, but any charged particle, atom, asteroid, planet, star, galaxy etc. can and would thus be influenced by the electric force. But there is no potential difference among those objects. Even if imagine that an (say) a comet has some different charge than the sun, a) the total electrostatic force exerted on the comet by the sun is small next to the gravitational force exerted on the comet by the sun, b) there is no mechanism to give rise to such a charge imbalance, and c) the charge imbalance felt by the sun and comet would be felt much more strongly by the charge carriers in the solar wind, and they would neutralize. You could save (a) with an enormous potential difference, which is what Don Scott tries to do, but there is no evidence that this is the case nor that other implications are the case. As I said, there's no mechanism for it in the first place. There's no escaping (c), and no evidence that the effect even comes up.

      Most current cosmological models ignore the electric force. This is because electromagnetism doesn't affect mechanics at cosmological distance scales. In turn, this is because the dimension of the plasmas in question scales much faster than the dimension of their characteristic charge imbalance.

      This is why fictitious, never observed constructs such as dark matter and energy are invented, in order to explain the data coming from modern instruments. No. Those concepts are quite different and are inferred from different (i.e. non-circular) observations. The universe appears to behave as if there is more mass in it than we can see, and furthermore that that mass is non-baryonic.

      By the way: "fictitious, never observed constructs" is pure rhetorical bullshit, and you should know it. Give it a rest.

      If the electric force is included WITH gravity, these constructs are no longer needed to give a reasonable interpretation of the observed data. Have you done these calculations? Thornhill likes to point out that he's been working on it for 40 years or something like that, and he has never produced any such calculations. Neither has Don Scott, nor any of the others in the EU camp. They've produced a lot of hand-waving and words though, and flatly deny all analysis that illustrates why the EU idea isn't actually what's going on in the universe.

      The "deep impact" probe to comet Tempel 1 on July 3 2005 showed a definite bright flash of an electric arc, before the second flash of the actual impact. No, it didn't. Thornhill would love you to believe this (he might even believe it himself), but that analysis was just more EU spin. The results of the mission, including all X-ray production and spectroscopy, were both predicted by the "normal" understanding and confirmed in subsequent analysis. You never hear Thornhill or Talbott or any of those guys talk about those aspects. To hear them tell it, anyone could see they were right and establishment science was wrong just by looking out the window when the experiment was conducted.
    138. Re:Electric universe by Anonymous Coward · · Score: 0

      The problem with the science vs faith argument in absolutely everything is that they're really the same thing. There's no such thing as a proof without assumptions. You must have axioms.

      Person one may set an axiom that there's a God. Person two may set an axiom that given a line and a point not on the line, only one line can be drawn through the point parallel to the line. Both can run tests forever and show whatever "evidence" they wish, but neither person can prove their assumption. It's just accepted and everything else is built on it.

      So the way I see it, science and faith are the same damn thing.

    139. Re:Electric universe by arminw · · Score: 1

      ....the baryonic matter interacted through other means (like electromagnetism) and the two galaxies merged. But the dark matter didn't interact, and kept on going, creating a gravitational lens with no observable baryonic source of mass...

      The dark matter did not interact, simply because it doesn't exist. There is nothing physically observable and the fictional dark matter "didn't interact" because nothing cannot interact with something.

      If present cosmological models accepted the existence of electrical interactions between the large structures of the Universe, then there would be no need to postulate dark matter in order to explain the observed motions of the galaxies and the stars within them. The additional matter, postulated to create the force needed to obtain the observed motions falls away if the action of the much more powerful electric forces are also accounted for.

      Many of the so called "mysterious" objects in space, detected in recent decades, such as quasars, energetic jets, and other highly energetic phenomena, fit the idea that powerful electric currents and the attendant magnetic forces are at work in ADDITION to the much weaker force of gravity. The movement of charges can account for the incredibly powerful energies of the electromagnetic radiation we observe. We make x-rays and radio waves here on Earth by manipulating electrical currents and fields. We also accelerate particles to rather high energies by electric and magnetic fields. Why postulate exotic gravitationally derived phenomena occurring in the depths of space, to account for the data we observe. The wild and wonderful exotica are unneeded since there are simpler explanations which can be tested in the any high voltage lab.

      --
      All theory is gray
    140. Re:Electric universe by arminw · · Score: 1

      ...because the gravitational lensing in the Bullet Cluster [wikipedia.org] results seems to suggest otherwise...

      How does mere "hot gas" generates the intense x-rays? The only way we know how to make x-rays and other radiation here at home, is by the acceleration of charges. It's a simple process we do every day. X-rays are not generated by moving neutral masses, but by moving charges, such as electrons or naked atomic nuclei.

      How can scientists so confidently assert that the so called "hot gas" did NOT carry electrical charge and therefore interacted via the electrical force as well as gravity? We know of NO mechanism, whereby merely hot neutral gas can generate x-rays or even light. If you get any matter hot enough, that matter becomes ionized, ie. charge separated and therefore very active electrically. The electrically excited particles emit all sorts of distinct radiative energy, which tells us a lot about the nature of the charged particles that emit this characteristic radiation signature.

      It is impossible, that at a temperature of 70 million degrees, as per the article, that *any* matter at that temperature would NOT be a highly electrically conductive plasma. Charge separated matter, ie, naked atoms and free electrons are the predominant form of matter in the universe. The nicely neutral, mostly whole atomic matter we are familiar with here at home, is relatively rare in comparison. All stars consist of such chaotic, highly charged matter, as well as almost all of the matter moving in vast clouds through the universe. The electric force has 36 orders of magnitude greater effect on that sort of charged matter than gravity. That means even a weak electric or magnetic field will have a much greater effect on that "gas", than gravity.

      We also construct "lenses" with electric and magnetic fields which cause charged matter to be focused, move and get deflected. If the particles that create the light and x-rays are moving according to such electrical lens effects, how would we be able to tell that electrical lensing from gravitational lensing?

      --
      All theory is gray
    141. Re:Electric universe by Abcd1234 · · Score: 1

      If the particles that create the light and x-rays are moving according to such electrical lens effects

      Uhh... you mean the particles that are millions of lightyears away *behind* the cluster?

      Do you even understand what gravitational lensing *is*?

      Wait... don't bother. I think I already know the answer...

    142. Re:Electric universe by Anonymous Coward · · Score: 1, Informative

      The dark matter did not interact, simply because it doesn't exist. There is nothing physically observable and the fictional dark matter "didn't interact" because nothing cannot interact with something.

      That's begging the question. You would never convince anyone who believed that God created the universe by saying "God couldn't have created the universe, because God doesn't exist." That's just rhetorical bullshit.

      If present cosmological models accepted the existence of electrical interactions between the large structures of the Universe, then there would be no need to postulate dark matter in order to explain the observed motions of the galaxies and the stars within them.

      That's the second time you've made that claim, and it's still wrong. Read through your replies and either address the issues they raise or be quiet and think until you can.

      Many of the so called "mysterious" objects in space, detected in recent decades, such as quasars, energetic jets, and other highly energetic phenomena, fit the idea that powerful electric currents and the attendant magnetic forces are at work in ADDITION to the much weaker force of gravity.

      No, they don't. There are lots of independent properties of these objects that point toward the "standard" ideas and away from the EU ideas (such as pulsars and black holes, for example).

      I've noticed that you seem to take every opportunity to stay "gravity is weak, electromagnetism is strong". Who do you think measured the relative strengths you quote? These things are well-understood, and there isn't any difficulty fitting them into modern cosmology. Saying these things 2 of every 3 posts doesn't drive the point home; it illustrates your lack of knowledge on the matter and underscores the weakness of your overall argument.

      Why postulate exotic gravitationally derived phenomena occurring in the depths of space, to account for the data we observe[?]

      We do not have a 2*10^30kg ball of hydrogen to play with in a lab; those behave in ways that "lab size" plasmas do not. Same for solar-mass nuclei and multi-solar-mass clouds of gas and dust light years across. Those things can compress under gravity until they fit within their Schwarzschild radius.

      ...there are simpler explanations which can be tested in the any high voltage lab.

      There are simpler effects we can observe in laboratory conditions, but they do not "explain" what we observe in space. Maybe when you ask an electrical engineer about astrophysics, all he knows to talk about is electricity, and this problem is compounded if he's wrong, and it's compounded further if he doesn't understand the physics illustrating why, and compounded still further if he doesn't understand how science actually works (that is, why it works).

      To illustrate this problem, look at what you said about "testing" what's going on in space by doing stuff in a lab on Earth's surface. Scott claims that we can conclude that certain effects seen in distant space match electromagnetic effects we observe in a lab. He also claims that we cannot know what is happening in the core of the sun without going there (see his "rebuttal" about the stellar neutrino problem). Which is it? Can we or can we not make inferences about things in space based on everything we know?

      That's without regard to the fact that there are reasons to believe that certain explanations we have dreamed up are not those responsible for what's happening in space. From reading the EU stuff, I'm uncertain how great a role each of the following plays:
      1) dilettantes are simply unfamiliar with the breadth and depth of observations supporting the standard ideas and disconfirming their own speculations
      2) the inability of the dilettantes to apply mathematics and scientific thought correctly to understand the standard solutions, or to solve the problems in the first place
      3) the unwillingness of the dile

    143. Re:Electric universe by arminw · · Score: 1

      ...Understanding exactly how and why EU is a deficient cosmology...

      I'm not saying that the EU theories are the be and and end all for our understanding of how the universe works. However current cosmology essentially ignores the role of the electrical interaction of matter in the workings of the large scale universe. I think that the EU theories offer plausible, simple explanations for the otherwise needed exotic and convoluted mathematical contortions of much of present day cosmology. I cannot understand WHY there is such a resistance to also considering the electrical nature of matter in trying to come up with simpler models. Models that don't require exotic processes and materials that cannot be examined in the lab.

      We have made large scale fusion happen right here on earth. It's called the H-bomb. We know the components, energies and particles involved and produced by fusion. We have made, in effect miniature H-bombs via inertial confinement experiments involving the firing of powerful lasers at the constituents needed for fusion. We know from experiments, not mathematical theories, exactly what is produced and how much from the fusion reaction.

      We ought to see these fusion products, if indeed the sun is really a large fusion device. Since we do NOT see these products, there is a very large question as to whether the sun REALLY is powered by thermonuclear fusion. That combined with the measured fact that the solar corona is so much hotter than the surface sheds further doubt on the theory that the sun is powered by fusion happening deep within.

      God is not observable by science and doesn't enter into this discussion. However, we do make certain observations that cannot be explained by the existing, gravity only based models, without resorting to complex math and undiscovered and unobserved entities and principles. You assert that I am wrong, but do not give a reason WHY you think I am wrong. I am not asserting the the EU theory is all correct, but I am proposing that the electric force need also to be taken into account in large scale cosmology.

      --
      All theory is gray
    144. Re:Electric universe by Anonymous Coward · · Score: 0

      How does mere "hot gas" generates the intense x-rays? The only way we know how to make x-rays and other radiation here at home, is by the acceleration of charges. X-rays are just photons. Photons are generated by exciting matter with energy, and this can come by many means. Have you ever seen coals glowing in a campfire, or red-hot iron? No currents needed. It is the energy of the material, not the particular source of that energy, that matters.

      How can scientists so confidently assert that the so called "hot gas" did NOT carry electrical charge and therefore interacted via the electrical force as well as gravity? Spectroscopy. The Stark and Zeeman effects are well-studied, and we observe those effects in deep-space objects (stars, accretion disks, etc.) If there were a strong electric or magnetic field at the source of those photons, the photons we receive would have different characteristics than they do.

      The electrically excited particles emit all sorts of distinct radiative energy, which tells us a lot about the nature of the charged particles that emit this characteristic radiation signature. Yeah, now apply that correctly and you'll see just how we know our observations were not caused by "electrically accelerated particles".

      It is impossible, that at a temperature of 70 million degrees...than gravity. That whole paragraph up through here is true and irrelevant. Those things have no bearing on the effects we actually observe. That you and the entire EU fan camp think they do illustrate that you do not understand the mechanics of these phenomena. The insistence that they must also seems to stem from a lack of understanding about other phenomena that they simply aren't familiar with. There's a lot more to physics than electromagnetism, and there are a lot of things in the universe that have their own behaviors even when electromagnetic effects cancel themselves out.

      That means even a weak electric or magnetic field will have a much greater effect on that "gas", than gravity. No it doesn't. The relative strengths of the forces may be different, but it still depends only on whether we're talking about a little gravity or a lot of gravity, a weak electric field or a strong one, a weak electric field or a strong one.

      The other reason gravity comes to dominate the universe is that it never stops piling up, while electromagnetism does. A grain of sand has an extremely weak gravitational effect, but a dwarf star has a fairly strong one, and a galaxy has one that is much stronger still. It is not the same for electromagnetism. Objects neutralize with their surroundings because electromagnetism is both attractive and repulsive; gravity does not neutralize because it is only attractive.

      ...how would we be able to tell that electrical lensing from gravitational lensing? Gravitational lensing happens because mass bends spacetime itself. The photons' paths themselves are bent by the presence of mass. The photons themselves are emitted, at a given wavelength, tens or hundreds of millions of light years away from this. I don't think they just happened to do so in a way that we find indistinguishable from gravitational lensing every time we see it.
    145. Re:Electric universe by arminw · · Score: 1

      ...The cosmos behaves in a charge-neutral way ....

      So are you saying that the so named "solar wind" is a stream of neutral atoms? That is obviously false. When the sun puts out enough of this electrical current, it flows through the whole earth as well. These large currents may at times travel through some of our long, overland power lines, since they represent a lower resistance than the earth itself. These electric currents from the sun have been measured. Since they are DC, they can saturate the iron cores of the large transformers and cause them to overload and shut down. This effect has resulted in major power outages. It is especially acute in the Canadian Shield area in eastern Canada, because the Earth's crust is a particularly poor conductor there, causing an even larger portion of the sun's current to divert into the power grid.

      We have very good evidence that large electrical currents are flowing in space. These current outbursts occasionally disrupt satellites and our communication networks.

      The fact is that we live in an electrically active universe. That should figure in prominently in all theories that pretend to tell us anything at all about how the universe operates. The details of plasma behavior are fringe issues that don't really enter into this. We know that plasmas have poorly understood instabilities, especially at high densities. That lack of understanding is the primary reason why there still is no workable plasma fusion reactor.

      --
      All theory is gray
    146. Re:Electric universe by arminw · · Score: 0, Offtopic

      ...This is because electromagnetism doesn't affect mechanics at cosmological distance scales...

      That is patently false. The pioneer and viking probes have MEASURED, not calculated the electric current we call the "solar wind".

      WHY is there such a resistance to the proven concept of electrical current flows in space? It's really a mystery to me. We KNOW from measurements that large electrical currents flow outward from the sun. These currents cause the northern lights and do, if strong enough disrupt our power grids and communication systems. These currents are real, measured, not some theoretical calculation in some computer.

      The detailed behaviors of plasma doesn't really matter. The fact is that there ARE electrical currents flowing in space. There is no physics law that would preclude such currents from flowing throughout our galaxy and even between galaxies. The spiral arms of our galaxy are visible current paths along which there are numerous stars. Our sun with its planets is located in one of these arms.

      --
      All theory is gray
    147. Re:Electric universe by arminw · · Score: 1

      ...Gravitational lensing happens because mass bends spacetime itself...

      Do normal lenses, such as the ones in your camera have anything to do with gravity? No? Why then should the intervening charged matter, or even neutral matter not also be able to cause this lens effect and have absolutely nothing to do with gravity?

      What makes normal lenses work? Is it not that the speed of light in a lens is slower? Could it then also happen that charged matter, distributed in a lens configuration might also make such a lens effect? How would we tell the difference between a gravitational lens and a gas matter lens?

      --
      All theory is gray
    148. Re:Electric universe by Anonymous Coward · · Score: 1, Informative

      However current cosmology essentially ignores the role of the electrical interaction of matter in the workings of the large scale universe.

      It does not ignore electromagnetism, because it cannot afford to. The only thing we have work with is the light we receive from them and our mathematical extrapolation from what we can observe about Nature.

      I think that the EU theories offer plausible, simple explanations for the otherwise needed exotic and convoluted mathematical contortions of much of present day cosmology.

      It doesn't. I'm sorry for that, but Nature is under no obligation to be easy to understand or pleasing if we do understand. What you think as convoluted is elegant and simple to another beholder.

      I cannot understand WHY there is such a resistance to also considering the electrical nature of matter in trying to come up with simpler models.

      Part of it seems to be that you take Scott/Thornhill/etc. as reliable reporters of how modern cosmology works; they don't understand it either. It might be because they are unable to do so, haven't bothered, or just didn't like it. Working astronomers/astrophysicists/etc. object to their claims because the claims are wrong; not because there is a conspiracy or because they don't understand the claims or are stupid or anything like that.

      We have made large scale fusion happen right here on earth. It's called the H-bomb.

      Hydrogen bombs are not "large-scale" in any astronomical sense. They are not efficient because confinement is so brief, and they release only a tiny portion of the energy they might release if they were really efficient. It's a reasonable amount of energy you might talk about releasing from a reactor in a controlled way, but even then it's not "large-scale".

      We know the components, energies and particles involved and produced by fusion.

      There are many known fusion processes and venues. Some happen in stars, some happen in large stars but not small ones, some happen in hydrogen bombs, some happen in one kind of (as-yet unprofitable) fusion reactors, some happen in another kind of fusion reactor. They have different processes and occur under different physical circumstances.

      We have made, in effect miniature H-bombs via inertial confinement experiments involving the firing of powerful lasers at the constituents needed for fusion.

      In the sense that fusion was involved in both, they are similar, but otherwise that's not an apt analogy.

      We know from experiments, not mathematical theories, exactly what is produced and how much from the fusion reaction. We ought to see these fusion products, if indeed the sun is really a large fusion device.

      *and* we expect the same kind of fusion in the sun, *and* our neutrino detector is sensitive enough, *and* I arbitrarily disallow the use of any theory that illustrates what the results actually mean and so on.

      Since we do NOT see these products...

      But we do, in fact, detect results which were predicted by the idea of stellar fusion. Don Scott is not a reliable source for mainstream astrophysics.

      ...there is a very large question as to whether the sun REALLY is powered by thermonuclear fusion.

      Hardly. A stellar-mass ball of hydrogen gets very hot at the center (because the gravity piles up) so that fusion occurs whether we have a sufficient neutrino detector or not.

      That combined with the measured fact that the solar corona is so much hotter than the surface sheds further doubt on the theory that the sun is powered by fusion happening deep within.

      I already addressed this in an earlier response, so I'll just expand here. The energy density at the corona is lower at the corona than at the photosphere, and at the photosphere than at the core, which is as we would expect. There's no way to put a stellar-ma

    149. Re:Electric universe by ZombieWomble · · Score: 1

      The very fact that a plasma is an electrical conductor tells us that it cannot be electrically neutral, but consists of charges that move in response to an electric field. I think there is something of a miscommunication here with regards to the term "electrically neutral". I have a block of copper here - it's an excellent conductor, but certainly holds no net charge in the bulk. Indeed, if I attempt to drive a current through it without maintaining this overall neutrality, it will effectively become insulating as a potential builds up between the two ends. Similarly, to suggest that a material is "charged" because individual constituents of it have a net charge is simply incorrect. The behaviour of current and material flow in plasmas which the rest of your post talks about is a large and complex field, and it is actively being applied to the description of astrophysical plasmas in the areas where it is relevant. But these scales are typically local (that is, given lumps of plasma, such as stars) rather than galactic, since the bulk neutrality of matter means any charges are very strongly screened, causing observed charge at long distances to tend very strongly towards zero.

      Hopping onto your response to the other responder:

      So are you saying that the so named "solar wind" is a stream of neutral atoms? That is obviously false. Of course not, but once again we encounter the issue that "charged constituents" does not imply "charged bulk". The solar wind consists of large amounts of ions and electrons - as with the other plasmas we're discussing, it is electrically neutral. A quick check of google on "solar wind net charge" yields oodles of comments to that effect, as does a simple back of the envelope calculation (if the sun is a net source of positive current on the order of the solar wind, it would be presently holding a charge of billions of coulombs per square meter at this point). And it should be noted that the plasma nature of the solar wind is well-known and is regularly used to explain how the solar wind behaves, as it is a correct domain to apply plasma physics to.

      Really, I do think this last line is telling:

      The fact is that we live in an electrically active universe. That should figure in prominently in all theories that pretend to tell us anything at all about how the universe operates. It's almost a true statement, but requires a caveat: Yes, we live in an electrically active universe, of that there is no doubt. And this fact should (and mostly is, in the examples of the sun, solar wind and so forth) feature prominently in all theories where it is relevant. However, I have yet to see any suggestion that net charges in the various systems under consideration are significant enough to be anything other than a vastly high-order correction to gravitationally based theories the electric universe people seek to challenge, which I presume is why it's still just a fringe theory.
    150. Re:Electric universe by cheesybagel · · Score: 1
      Acupuncture is recognized by the WHO for the treatment of pain. I wouldn't dismiss something I have not tried that easily. I was skeptical about it, but it does work, at least it did for me.

      Regarding being better than placebo, if something is 5% better than something else, if falls into something called statistic irrelevance, i.e. it may simply be a fluke of the size or type of the control sample. When you add the side effects of those wonderful psychiatric drugs, which may include diabetes, sterility, lupus, and so on, it is just not worth it.

    151. Re:Electric universe by mollymoo · · Score: 1

      Wikipedia is exactly the wrong place to look for information on this. Just read the edit histories and talk pages. Any competing theory, or any evidence which standard cosmology finds difficult, just gets shouted down by what I can only call consensus fanboys. It's a shocking abuse of Wikipedia, but as it's not the most popular opinion that's being abused nobody seems to mind. No weasel words? Yeah, right, that gets enforced on the Plasma Cosmology page - "the cosmic triple jump"? WTF? That sounds like the title of a slide from a Fox shockumentary, not the title of a diagram in an encyclopedia entry.

      --
      Chernobyl 'not a wildlife haven' - BBC News
    152. Re:Electric universe by spun · · Score: 1

      There is no way the electromagnetic force can account for observed gravitational lensing. This is why I can't talk with people like you, you simply refuse to accept the obvious, verified, peer reviewed evidence. You have no counter theory that predicts observations. Yet you persist in your beliefs despite all evidence because you want to believe things work a certain way.

      Further discussion would be a pointless waste of both our time.

      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
    153. Re:Electric universe by Anonymous Coward · · Score: 0

      So are you saying that the so named "solar wind" is a stream of neutral atoms? That is obviously false. [exposition follows] No. I still don't think you understand what an electrically neutral plasma is. First, it's a plasma so by definition we know it's composed of charged particles; otherwise we wouldn't have called it a plasma in the first place. Second, even though the particles that make up the plasma have net charges, they are arranged such that any two points in the plasma farther away than a small fraction of the plasma's overall size are charge neutral. That is to say, the different points within a plasma move to a neutral equilibrium, because those charge carriers are mobile.

      We have very good evidence that large electrical currents are flowing in space. No, we don't. We have very good evidence that they are not where the electric sun idea predicts, and not where Don Scott misunderstands deep-space observations and posits they further exist. Light has well-known behavior in the presence of electric and magnetic fields. EU does not account for these things and does not consider them in its interpretations of anything. Everything I've eveer seen them do has involved merely *looking* at photographs and trying to interpret them based on an appeal to common sense at one level or another. The easy guesses were already made, and it turned out that Nature doesn't work that way. The EU camp seems to take a look at stuff and think "hey, nobody ever thought of thinking of it this way, let's go with that because it's simple and it makes sense." It might be a nice idea, but it just doesn't fit with reality unless you relax it to the point that there is no observation that can't be interpreted as support for the EU idea. That's the point; EU is just interpretation, and it's not bound to physical reality by anything so frivolous as mathematics the way standard science is.

      The fact is that we live in an electrically active universe. The fact is, we live in an electrically neutral universe. We can observe the effects of electromagnetism as well as those of the other forces, and see that electromagnetism has a domain of influence larger than the strong and weak forces but much smaller than that of gravity.

      That should figure in prominently in all theories that pretend to tell us anything at all about how the universe operates. Electromagnetism is vitally important in the standard understanding of the universe; you're not proposing anything novel here. However, I think you meant to say that you think it should play a role in the understanding of phenomena in which it currently plays little or none. That is not the case for stellar fusion or celestial mechanics.

      The details of plasma behavior are fringe issues that don't really enter into this. In that case, you seem to be saying that your justification for trying to find more electromagnetic causes is mere superstition: you just opine that it's under-represented. But Nature doesn't care, so it is critically important that we understand the behavior of plasma and furthermore that we apply that knowledge to understand how Nature works.

      We know that plasmas have poorly understood instabilities... Don't be deceptive. Plasma is well-understood overall, and the EU proponents' advocacy often plays this up. Implicitly, you've been doing this in your own advocacy.

      That lack of understanding is the primary reason why there still is no workable plasma fusion reactor. Perhaps, but the "focus fusion" and probably the "polywell" designs require either a) modification to the laws of thermodynamics, or b) that the devices perform in ways they were not designed to. In no way does ambiguous behavior of plasma in our failed reactor designs diminish the corroborated, independent and cross-checked observations which both support the standard understandings and rule out electromagnetic origins.
    154. Re:Electric universe by arminw · · Score: 1

      ...find it philosophically unpleasant that Nature isn't simple.....

      Any time we try to explain something we see in nature, the simpler one is more often right than the complex one. This isn't ALWAYS true but often is. Electrical forces and currents CAN and do give an interpretation of the data we gather, that doesn't require the postulate that MOST of the "stuff" that the universe it made of only occurs in far away reaches of space and none of it can be found or explored right here at home. There have been, so far futile searches for this mysterious "dark" matter that supposedly may occur as WIMPs, magnetic monopoles and other particles that were never found; at least not yet. Perhaps, the new Hadron collider in Europe will come up with something right here at home that does corroborate the existence of exotic matter or energy.

      The idea that the sun and the stars are powered by nuclear fusion did not come until we actually discovered atomic energy. Before Dr. Einstein came up with his elegant equation of the equivalency of matter and energy, everyone thought that the sun was run by chemical process they were then familiar with. Einstein's famous equation in itself would be nothing, if it were not for the fact that is has been spectacularly verified by experiment and observation in the real physical world.

      It is interesting that we know far more about the electrical interaction than gravity. Science still doesn't even have the faintest clue how mass gives rise to gravity. There is still no way to tell the difference between inertial acceleration and gravity. We can generate/manipulate the forces of electricity and magnetism but know absolutely nothing about how we might generate or shield out gravity. Yet present day cosmologists ascribe the large scale operation of the universe to a force we know next to nothing about, at the same time, essentially ignoring the electrical forces we do know quite a bit about.

      It doesn't really matter whether EU proponents such as Scott/Thornhill are right or not about all they claim. What matters, it seems to me, is that all cosmologists should take a crash course in electricity and magnetism and see how that knowledge fits or doesn't, the data they have. They should pay special attention to powerful arcs and high voltage phenomena in evacuated spaces, to see how these may be applicable to observations from space

      We know of NO non-electrical mechanism, whereby we can make x-rays or radio waves, for example, yet present day cosmologists try to explain the detection of incredible x-ray intensities and radio sources in space to processes that don't involve immense electrical potentials and currents. We know of no way to create a magnetic field, other than by moving charges. Yet majority cosmologists try to explain detected intense magnetic fields on the sun, some planets and in deep space, to processes that don't necessarily involve electricity. They postulate magnetic re-connection and other exotic process that cannot be verified experimentally or observationally.

      In the end, science is about experiments and observation, not about elaborate mathematical computer models that have little or no connection to physical reality. Just because the mathematics is elegant, beautiful and makes sense, doesn't mean it is connected to the real, physical world we can measure and observe. The equations tell us there MUST be dark matter. Fine bully for that. Until somebody actually finds some of that exotic stuff, right here at home, not is some galaxy a long time ago and far far way, such matter remains a fiction, even maybe a beautiful fiction in the best tradition of Star Wars.

      Mathematics is a good tool for doing science, but in and of itself is NOT and never has been science.

      --
      All theory is gray
    155. Re:Electric universe by Anonymous Coward · · Score: 0

      ...This is because electromagnetism doesn't affect mechanics at cosmological distance scales...

      That is patently false. The pioneer and viking probes have MEASURED, not calculated the electric current we call the "solar wind". The measurement by our space probes of the solar wind does not have any bearing on that statement. The existence of the solar wind does not imply that celestial mechanics are subject to charged bodies repelling and attracting, nor even plasmas altering the mechanics.

      WHY is there such a resistance to the proven concept of electrical current flows in space? You seem pretty eager to sneak in that little "proven concept" bit. Many of the instances the EU camp claims are "proven" are either not proven or are in fact disproven. Stars for one, black holes for another, pulsars for yet another.

      It's really a mystery to me. I suggest reading mainstream science to the point you understand how it actually works, rather than just one particular camp's (among many)fringe popular science books. Take an introductory astronomy and/or physics course or two. I think a history of modern astronomy course would be particularly appropriate, since the EU idea seems to harp on a lot of issues in the historical development of 20th century physics.

      The detailed behaviors of plasma doesn't really matter. Yes, it does. It helps us understand how stars work, how to build fusion reactors, and how our own planet interacts with the universe around it.

      There is no physics law that would preclude such currents from flowing throughout our galaxy and even between galaxies. The current has to flow from high potential to low potential, and it equalizes over time. The charge also equalizes over distances that are small compared to the dimensions of the plasma.

      The spiral arms of our galaxy are visible current paths along which there are numerous stars. No, the spiral arms of our galaxy are areas of active star formation, which means the population of stars in these regions includes more bright, short-lived stars in addition to less luminous but longer-lived stars.

      Our sun with its planets is located in one of these arms. True, but only for the time being. The sun (solar system) moves in and out of the spiral arm(s) as it orbits the galactic center.
    156. Re:Electric universe by rtechie · · Score: 1

      Oh, and always happy to amuse, but the term has a fairly well established meaning that probably would be too confusing to get into with you. "Orthodox" as opposed to what? I just find the use of the term when applied to Lutherans (who aren't in communion with the catholic church) a little strange. I'd use the terms "conservative" and "liberal" to refer to interpretations by individual Lutheran churches. I just don't think that Martin Luther would appreciate being lumped in with the "papists".

    157. Re:Electric universe by rtechie · · Score: 1

      Modern science doesn't focus on "curing" mental illness because it hasn't the slightest clue how to do that. That does NOT justify changing the metric to one more favorable. I know of only a few actual "cures" for mental illness, all developed by scientists. Electroshock, lobotomies, and LSD can cure psychosis. Neurosis is (IMHO) poorly defined, so it's difficult to determine what constitutes a "cure". But to claim that talk therapy+poisons from witch doctors is equivalent to modern psychopharmaceuticals is a little absurd.

      Meanwhile, it turns out that a number of remedies used by folk healers of all sorts over the years turn out to contain various natural analogs to drugs in common use in modern medicine for the same conditions. Yes, and they're almost always less effective than synthetics. And we only know they "work" because of science. That's the point. Science is KNOWING through trial, study, and research. Folk medicine is GUESSING through practical experience. If your experience doesn't coincide with someone else's there's no way of determining who is right, it's an issue of authority not knowledge.

      Let's not forget that modern chemistry evolved from the physical/practical side of alchemy. Astronomy evolved from astrology. Astrology is STILL bullshit.

      Actually, it's demonstrated as being more effective than placebo for various pain. The margin by which acupuncture is "more effective" than placebo is quite small, less that 10%. Anyone who actually tests medications will tell you that is an unacceptably low success rate. A marginally effective treatment is little better than no treatment. And again, "marginally effective pain treatment" is not what acupuncturists claim.

    158. Re:Electric universe by bonch · · Score: 0

      Ignore the parent poster. He is a known tard.

    159. Re:Electric universe by Teilo · · Score: 1

      Only strange if the Eastern church has a monopoly on the term. As I said, it's a well-established term.

      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    160. Re:Electric universe by Anonymous Coward · · Score: 0

      Any time we try to explain something we see in nature, the simpler one is more often right than the complex one. This isn't ALWAYS true but often is.

      You're leaving out a critical part of Occam's Razor: we should prefer a simpler explanation to a complex explanation if all else is equal. With Electric Universe, all else is not equal because the simpler explanation is unsatisfactory.

      Electrical forces and currents CAN and do give an interpretation of the data we gather...

      An interpretation, yes; but incorrect in the case of comets, stars, tornados, black holes, pulsars, redshift, gravity, and a host of other areas where EU progenitors don't see the whole picture.

      ...that doesn't require the postulate that MOST of the "stuff" that the universe it made of only occurs in far away reaches of space and none of it can be found or explored right here at home.

      That's inconsistent with the pervasive EU claim that we, on Earth, inhabit a cosmically rare pocket of charge-neutral space and matter; that the universe is full of "electrically active" material for the most part, and thus most of the "true" nature of the universe is isolated from us by distance; that things such as gravitational lensing "could be anything" because it's not proven that gravity is actually causing the lensing effect, and their "electrical" idea could still be right. Science is not a way to know when you are right, but a way to know when you are wrong; all the EU guys have to do is claim "we could still be right if there's new evidence"; what a tautology-- it's always true that new evidence could provide exception to old rules.

      Perhaps, the new Hadron collider in Europe will come up with something right here at home that does corroborate the existence of exotic matter or energy.

      Perhaps. That depends a bit on your definition of "exotic" too. Most observeres expect that it will observe the Higgs boson within a couple yeasr. That might be "exotic" to a lay observer, and it's almost certainly exotic to the EU camp as they seem to think gravity is a by-product of electromagnetism. But even that is not extotic in the sense that it is predicted.

      The idea that the sun and the stars are powered by nuclear fusion did not come until we actually discovered atomic energy.

      That's not some devastating insight. It's very difficult to think an object exhibits fusion before you know about fusion. Similarly, it's difficult to say that lightning is an electromagnetic discharge before you know about electromagnetism.

      Einstein's famous equation in itself would be nothing, if it were not for the fact that is has been spectacularly verified by experiment and observation in the real physical world.

      But Einstein did do something special formulating his relativity: he used what had previously been considered anomalies as starting points, to see where they would lead and make predictions that could, in principle, be tested.

      It is interesting that we know far more about the electrical interaction than gravity.

      Don't be disingenuous. It is very difficult for us to study gravity because it is very weak, because we cannot control it (only observe it), and because we have only fairly weak gravity in our part of the universe. We have to be meticulous in observing examples of gravity in near and distant places, and clever to understand what we see.

      Science still doesn't even have the faintest clue how mass gives rise to gravity.

      That's not true. "Science" does indeed have an idea of what gives rise to gravity. The Higgs mechanism is even being experimentally verified in the LHC. If expectations are confirmed, fine; if not, then we'll have to modify our thinking.

      There is still no way to tell the difference between inertial acceleration and gravity.

      That is important to note. It means tha

    161. Re:Electric universe by gnuman99 · · Score: 1

      But on a big scale, it is exactly neutral.

      1. "solar wind" is basically neutral. It is composed of protons and electrons in about the same amount. That's why you see northern lights at about the same intensities are southern lights. There is no net charge leaving the sun!

      2. There is no static electricity. It is a static charge. Friction produces it. Lighting goes down to ground and up into the ionosphere. Ionosphere got charged by solar winds. The charge goes into the ground. Net charge remains the same. Earth does not "charge up".

      Ionosphere is charged from solar wind *heat* not from receiving some net charge from the sun. Solar wind is extremely hot, but very diffuse. It is known as a plasma. But net effect is lightning + ionosphere + solar wind (neutral) == nil charge.

      3. Scientists know very well how x-rays are created. x-rays and similar do not indicate anything about any charge flows.

      Scientists do not ignore electrical forces. They understand that on a large, cosmological scales, there is no difference in charged particle concentrations. Universe is basically neutral place. Is it precisely due to the strong nature of electromagnetic force that there is no "positive" or "negative" hotspots in the universe.

      One of the fundamental conservation laws of physics, is that charge is neither created nor destroyed. You NEVER see an electron created from a photon. It is ALWAYS an electron/positron pair. Or neutron decay is ALWAYS into an electron and a proton and a neutral electron neutrino.

      The only way the electric universe hypothesis can be taken with any grain of salt is if it is demonstrated that charge conservation does not apply in ONE (just ONE example) circumstance. Trust me, MANY scientists tried and failed over and over again. If you can demonstrate ANY circumstance where charge conservation does not apply, I'm sure you'll get a Nobel prize for your work!

    162. Re:Electric universe by sjames · · Score: 1

      I know of only a few actual "cures" for mental illness, all developed by scientists. Electroshock, lobotomies, and LSD can cure psychosis. Neurosis is (IMHO) poorly defined, so it's difficult to determine what constitutes a "cure". But to claim that talk therapy+poisons from witch doctors is equivalent to modern psychopharmaceuticals is a little absurd.

      Of those, LSD is illegal though before it was banned, it showed promise for treating addiction. Lobotomy is widely considered butchery and cured mental illness only in the sense that amputation cures gangrene.

      ECT is at least controversial and has no proven curative effects though it may temporarily alleviate depression refractory to antidepressants. So will any other closed skull brain trauma! It's just easier to control than a 2x4 to the head.

      Now, lets look at the "scientific models" behind those three.

      LSD is nothing more or less than a vision quest assisted by a hallucinogen. It just happens to be synthetic instead of the plant derived ones the witch doctor would use. The potential benefit to alcoholics was discovered by none other than Timothy Leary, a modern day western shaman if there ever was one. Let's just say he wasn't well received by western psychiatry.

      ECT really has no suggested model of effectiveness. All of the proposed models have thus far been debunked. They can't even decide if the brain damage is a side effect or the primary mode of action. So really, it's less scientific than banging on the TV hoping that it jars the vertical hold just so. Certainly it's no better justified or understood than the observation that boiled willow bark breaks a fever for some reason.

      That leaves lobotomy. I find it hard to believe you somehow believe that hammering icepicks into the brain through the eye sockets and wiggling them about is in any way better than the witch doctor's "poison". The entire history of the lobotomy is filled with recipients who ceased complaining and so were pronounced to be cured. No mention was made that they had ceased communicating in any way and showed no evidence of being aware of their surroundings. Evidence suggests that in most cases lobotomy rendered the patients no better off but more compliant (the treatment benefited hospital staff, not the patient). In some cases, it likely created a profound agnosia both to the illness and the terrible after-effects of the surgery itself. In those cases the patient went from barely functional to barely there at all. Thanks but no thanks. At least the witch doctor doesn't turn his patients into parodies of themselves or vegetables.

      Modern psychopharmaceuticals are not worthless, but clearly the model of their effect is no better than fiction. Selecting the right drug and dosage is ACTUALLY just guesswork. Keep trying things until the set of symptoms the patient suffers (from the disease and the side effects) becomes more or less tolerable. There exists no test to determine which will be effective. There is no objective measure that any are effective. All such reports involve subjective judgment.

      By far the closest to a cure you'll find is various CBT practices. All of those have much more developed parallels in shamanism, eastern mental disciplines and even western occult practices.

      Yes, and they're almost always less effective than synthetics. And we only know they "work" because of science.

      Have you tried them? Read an actual study demonstrating your assertion (preferably not one paid for by the maker of the synthetic)?

      There is certainly plenty of quackery around folk remedies, but others developed the practice based on the scientific method. In the latter case, the body of thought and the models used are quite different, but no less valid as far as they go.

    163. Re:Electric universe by arminw · · Score: 1

      ....x-rays and similar do not indicate anything about any charge flows...

      X-rays are ONLY produced by the acceleration of charge. Most often these charges are negative electrons. There is NO way to produce x-rays, except by means of energetically accelerated charges.

      The fact that we detect intense radiation at incredibly high energies and intensities gives evidence for unimaginably powerful accelerating fields and immense currents flowing where these x-rays originate. These electric fields are created by the potential differences between heavenly bodies, such as galaxies, stars, planets and even asteroids and comets.

      Electrical flows of such energies and intensities to produce such powerful radiation, are witnesses of an anything but electrically neutral universe. Any time there is an electric field, there is a difference of charge.

      We also observe the existence of intense magnetic fields on the sun. We know the earth and other planets also have magnetic fields. Nobody knows of any way to generate a magnetic field apart from the movement of charge, ie electrical currents.

      The solar wind consists of the movement of charged particles, mostly electrons. In extreme outbursts of these electrons flowing outward from the sun, our electrical grids can be shut down. We can actually MEASURE these direct currents that flow from the sun through the earth. In some cases the electrical resistance of the power lines is lower than the earth's and a significant fraction of these solar originated electrical currents flows through the power line and the transformers to ground, causing these transformers to overheat and shut down the grid, resulting in massive blackouts. These currents from the sun also cause failures of our communication systems and satellites.

      An object can be highly charged in relation to another. A Vandegraff high voltage generator transports static charges on a belt until a considerable potential is built up in the dome against ground. This charge can be positive or negative, depending on the particulars of the belt and pulleys. If there were no leakage currents through the air, this buildup of potential could continue until enormous potentials are achieved.

      Separation of charge and conservation are independent. When the above mentioned High Voltage generator operates, all it does is transport charges from one location to another. You can say if you want, that the dome has a surplus of electrons and is therefore negatively charged in relation to the earth. You can also say the earth has fewer electrons and is positively charged in relation to the dome. Therefore charge is conserved.

      There is plenty of evidence that there are mighty flows of electricity throughout the universe.

      --
      All theory is gray
    164. Re:Electric universe by Anonymous Coward · · Score: 0

      X-rays are ONLY produced by the acceleration of charge.

      That is false. I mentioned this in another response:
      http://slashdot.org/comments.pl?sid=564391&cid=23578393
      This is well understood from experiment, and is therefore repeatable, incorporated into modern theory and available in any modern textbook.

      There is NO way to produce x-rays, except by means of energetically accelerated charges.

      You don't know what you're talking about, and you're just mindlessly repeating Don Scott's wrong assertion. If your position relies on made-up facts, or if you insist on using blatant falsehoods about basic science in your arguments, you'll only alienate people and illustrate your own lack of knowledge.

      The fact that we detect intense radiation at incredibly high energies and intensities gives evidence for unimaginably powerful accelerating fields and immense currents flowing where these x-rays originate.

      No, it doesn't. The Stark and Zeeman effects tell us how photon emissions appear in the presence of such fields, so we know from examining the photons that such strong fields are not present. There are other ways that the characteristic energy can be reached. In fact, these sources are predicted by the mechanics of the dense bodies predicted by the standard science; they are not ad-hoc "bandages" that don't really fit, as Scott claims.

      These electric fields are created by the potential differences between heavenly bodies, such as galaxies, stars, planets and even asteroids and comets.

      There are no such potential differences, and thus no such electric fields, because the plasma is much (much!) larger than their characteristic neutralization distance. This in turn is the case precisely because electromagnetism is strong and charge carriers are mobile (we're talking about plasma, after all!).

      Nobody knows of any way to generate a magnetic field apart from the movement of charge, ie electrical currents.

      I'll quote this directly from another of my responses to another of your posts where you made this wrong assertion, from here:
      http://slashdot.org/comments.pl?sid=564391&cid=23578393
      "Permanent magnet. I don't think any of the EU authors understand any part of physics other than electromagnetism, and even that they understand either incompletely or outright incorrectly."

      We know the earth and other planets also have magnetic fields.

      In the case of Earth and the larger planets, the field is explained by the active dynamos in the their interiors. In the smaller planets, the magnetic field is weak because they do not have active dynamos, and only the remnant of their former magnetic fields remains locked into the crust as a permanent magnet. There's no contribution from a dynamo because there is no dynamo, so the planet's rocks behave exactly like a permanent magnet. (Obviously the larger planets aren't rocky, but they are large enough to retain their dynamos and thus active magnetic fields.)

      In extreme outbursts of these electrons flowing outward from the sun...

      You're talking about coronal mass ejections. A typical feature of these is that they are electron-deficient; not "mostly electrons". There are two classes of solar wind, and they match the composition of solar features. So again, you're using factually incorrect claims as a basis for your position and argumentation.

      ...a significant fraction of these solar originated electrical currents flows through the power line and the transformers to ground, causing these transformers to overheat and shut down the grid, resulting in massive blackouts.

      Not quite; the current is induced to flow through the grid by the time-variations in the magnetic field, just like in any conventional el

    165. Re:Electric universe by rtechie · · Score: 1
      We need to make a distinction going forward:

      "Witch doctors" aka shamans treat patients through EXORCISM. They believe that illness is caused by evil spirits (or black magic) "possessing" the patient and their goal is to expel the spirits (or black magic) through mystical means. Herbal medicines are just incidental to this goal.

      So the comparison I'm making is between EXORCISM and PSYCHOPHARMACEUTICALS. You seem to be talking about herbal medications here.

      Secondly, I made a big distinction between PSYCHOSIS, mental illness caused by brain damage (essentially), and NEUROSIS, other, much more poorly-defined mental illnesses, like phobias. Psychopharmaceuticals are intend for the treatment of psychosis.

      Given these caveats, I'll respond further.

      Modern psychopharmaceuticals are not worthless, but clearly the model of their effect is no better than fiction. Selecting the right drug and dosage is ACTUALLY just guesswork. Keep trying things until the set of symptoms the patient suffers (from the disease and the side effects) becomes more or less tolerable. There exists no test to determine which will be effective. There is no objective measure that any are effective. All such reports involve subjective judgment. Nonsense. Animal studies have shown direct changes in brain chemistry due to psychopharmaceuticals. We know how most of them work. The right drug and dosage isn't just guesswork, but it is variable. Many of the drugs are very similar and so are their effects. This does not mean we know NOTHING about how these drugs work nor does it make them "unscientific". Not everyone's brain chemistry is identical, nor is our understanding of the brain 100% complete. And if everyone makes the same "subjective" judgment about a drug ("It makes me feel X") then that ceases to be subjective, but OBJECTIVE.

      People who attack science, like creationists, often argue that because we don't know every imaginable detail about a subject (like evolution and the origin of life) that we don't actually know ANYTHING about the subject and the "theory" is false because it's incomplete. This is not how science works. Scientific understanding is NEVER complete.

      Have you tried them? Have tried every herbal remedy ever invented? No, of course not. Have I tried some? Yes. Their effects were consistent with what I described earlier. They were "known" effective remedies and they seemed weaker and less effective than equivalent modern medicines (which are often refined or synthetic versions of herbal medicines).

      Read an actual study demonstrating your assertion (preferably not one paid for by the maker of the synthetic)? Yes, several. Mostly regarding St. Johns Wort and Ginseng, both of which have gotten a lot of attention. Both only "work" if you reduce the claims made. Both tend to "work" at lot better when people know what they're getting. Proponents of these "cures" aren't interested in double-blind trials and don't report negative results.

  2. Not quite Mr. Fusion by stox · · Score: 1

    But if it works, close enough.

    --
    "To those who are overly cautious, everything is impossible. "
  3. you know... by Anonymous Coward · · Score: 0

    Simpson's did it!

  4. Exactly the right approach. by onion2k · · Score: 5, Insightful

    This is brilliant. $600k isn't a lot to some people, yet there's a tiny sliver of a chance that the guy is on to something. So he gets funding from a private institution who will be absolutely minted in the very unlikely circumstance that he's right. The odd $600k wouldn't even scratch the surface for more traditional avenues of research where the numbers are into the billions, so there's no real loss either.

    Plus, the chances of me getting a backer for my "buttered toast and cat" turbine are much improved. Fantastic.

    1. Re:Exactly the right approach. by TheRaven64 · · Score: 5, Insightful

      Exactly my thought. ITER is costing US$ 9.3 billion. This costs 0.006% as much. If it is more than 0.006% as likely to work, then it's probably a good use of money.

      --
      I am TheRaven on Soylent News
    2. Re:Exactly the right approach. by timeOday · · Score: 5, Insightful

      Is it really enough for him to proceed on? At a big company it costs that much to keep 2 PhD's on a project for 1 year. Presumably this project would also have a large requirement for expensive hardware.

    3. Re:Exactly the right approach. by Chemisor · · Score: 3, Funny

      Is it a bad omen that it costs about the same as a typical subprime mortgage?

    4. Re:Exactly the right approach. by moderatorrater · · Score: 5, Funny

      Plus, the chances of me getting a backer for my "buttered toast and cat" turbine are much improved. Fantastic. Don't even try, PETA will shut you down before you can get any serious headway. That's what happened with MIT's monkey-weasel-mulberry bush bomb.
    5. Re:Exactly the right approach. by Lonewolf666 · · Score: 4, Interesting

      Yep, and it might be a good idea to repeat this with some other stuff that looks at least borderline credible. Bussard's "polywell" fusion device comes to mind:
      http://en.wikipedia.org/wiki/Polywell

      Both Lerner's and Bussard's approach are not exactly proven, but they seem believable enough that investing a few millions (as opposed to billions in Tokamak research) seems worthwile.

      --
      C - the footgun of programming languages
    6. Re:Exactly the right approach. by smaddox · · Score: 2, Insightful

      The sad thing is that those multibillion dollar projects (ITER, I'm looking at you) have no chance of producing economic fusion. The technology is just too expensive.

      More fringe possibilities should get funding. Nothing huge, though. Just enough to decide if it is feasible.

      I'm unaware if the DOE has any such program to evaluate cheaper alternatives. If it doesn't, it should.

    7. Re:Exactly the right approach. by dcollins · · Score: 0, Troll

      Yeah, this is basically the same con that organized religion plays with the whole "heaven" hypothesis.

      --
      We know where leadership by an anti-intellectual "strongman" who scapegoats minorities and likes boisterous rallies goes
    8. Re:Exactly the right approach. by Hadlock · · Score: 2, Funny

      Where can I send my check to fund this buttered toast and cat turbine project of yours?

      --
      moox. for a new generation.
    9. Re:Exactly the right approach. by DriedClexler · · Score: 0

      This would be a good time to bring up that Richard Dawkins thinks there's a greater than 1% chance that earth life was designed by an intelligence.

      So, do you think he advocates spending money on this idea, or does he just not understand the concept of probability? ;-)

      --
      Information theory is life. The rest is just the KL divergence.
    10. Re:Exactly the right approach. by bperkins · · Score: 2, Insightful

      ITER may have a 0% chance of producing viable fusion power, but it will very likely help us understand plasma physics. That may be a bad investment.

      However, the work described in this story has a 0% chance of working and a 0% chance of putting the Electric Universe crap to bed.

      So it's a worse investment.

    11. Re:Exactly the right approach. by naasking · · Score: 1

      At least "polywell" fusion is backed by ordinary physics!

    12. Re:Exactly the right approach. by kipman725 · · Score: 1

      what gets me about ITER is that they are so pesimistic! there predicting viable fusion slowly been rolled out in 50 years time, if all goes to plan. I am sure that the technical problems are huge but still why so long?

    13. Re:Exactly the right approach. by Teilo · · Score: 1

      Yes, because, after all "ordinary physics" has provided the answer to everything already.

      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    14. Re:Exactly the right approach. by QuantumG · · Score: 1, Insightful

      Do you have any basis for that statement or do you just hate Lerner? 'cause although I'm sure you're not alone in that, the results really should be judged separately to the man.

      If he is right, he will have single-handedly solved the hardest, and most important problem of industrialized human history. And if that ever becomes the case, you can be sure his wack-brain ideas about how the universe works will be receiving a lot more serious attention than they are now.. so what do you hope for? That he fails and we don't get any cheap and safe power systems or that he succeeds...

      If he manages to make a working unit will you apologize? Will you eat some crow or at least your hat? What I'm asking is; are you willing to risk anything by being a nah-sayer? And if not, why should we have any more respect for you than for the guy who is willing to risk his reputation, his career and a whole lot of money (some of it his own) on something he believes in?

      --
      How we know is more important than what we know.
    15. Re:Exactly the right approach. by Awptimus+Prime · · Score: 1

      I thought the DOE was all about subsidizing our tax dollars to pump them into already expensive, enormous businesses who simply want more market share while making it's decisions based upon politics and not reality.

      Just look how well ethanol is working out. Been fishing in the Gulf of Mexico during the last few years? Notice the lack of fish and the tumors all over the ones still there? It looks like they are willing to allow the wiping out of what was once a great food source, while not drilling in areas we know there's good sources of hydrocarbons because it might interfere with a passing grazing creatures who are already overpopulated due to the lack of large predators?

      The US.. Well, the "west" is a mess when it comes to getting anything done these days. It's like everyone started listening to the college kids going through their PETA hippy stage instead of dealing with the reality of a pending energy crisis. Thanks to this, we've got gas over $4 a gallon.

      Hold on, what were we talking about?

    16. Re:Exactly the right approach. by Anonymous Coward · · Score: 1, Insightful

      peta make me want to hurt animals. More hurt animals = more naked hotties.

      Win!

    17. Re: Exactly the right approach. by Black+Parrot · · Score: 4, Insightful

      Exactly my thought. ITER is costing US$ 9.3 billion. This costs 0.006% as much. If it is more than 0.006% as likely to work, then it's probably a good use of money. That reasoning works when you only consider one fringe idea. What happens if you try to fund *all* of them?
      --
      Sheesh, evil *and* a jerk. -- Jade
    18. Re:Exactly the right approach. by Dr.+Cody · · Score: 4, Funny

      We just need to find perpetual motion machines based off of ugly animals.

    19. Re:Exactly the right approach. by marxmarv · · Score: 1

      I might point out that both the hippy PETA kids and a coming deficiency in energy flows would both suggest an urgent need for population reduction over the next few decades, attrition being possibly the most humane way. Who's listening to that? Certainly not The Man, whose answer to the problem is breeder tax credits, counter-effective "faith-based" sex ed and whacking the Middle East hornet's nest like a piñata.

      Good sense would also suggest reserving ANWR for last and not sucking it down right away just because lazy WASPs who put their money on internal-combustion-powered ponies are bitching about gasoline prices. The last country with oil under the ground wins.

      --
      /. -- the Free Republic of technology.
    20. Re:Exactly the right approach. by Bloater · · Score: 5, Interesting

      > ITER may have a 0% chance of producing viable fusion power, but it will very likely help us understand plasma physics.

      Actually it probably won't. JET did, but ITER is just an engineering prototype and proof of concept. It is intended to test the technologies to make a fusion power plant work and be maintainable. The physics is done already.

      > However, the work described in this story has a 0% chance of working

      Actually it has a pretty reasonable chance. Nobody has been able to perform an analysis using previous theories to show that current physical understanding says it won't work. In part because Eric Lerner has been the first person to care enough about certain aspects of plasma behaviour to actually produce quantitative models.

    21. Re:Exactly the right approach. by Anonymous Coward · · Score: 3, Insightful

      Physicists have spent 50+ years trying to confine and stabilize plasmas with negligible progress and with a cost of many billions (or is it trillions over 50 years). Stability, confinement, and plasma just don't seem to go together. Lets not even mention continuous. Success has been only 10 or 15 years away for more than 50 years. The primary results seem to be absorption of Federal funds in huge amounts.

      An approach that tries to take advantage of the instabilities instead of fighting them is well worth a few million. Bussard's Polywell device is also worth a few million. These amounts are a drop in the bucket. Even of all they did was expose some interesting physics it would be well worth it. Naturally, the Big-Physics establishment does not like anything that might break their rice bowl.

    22. Re:Exactly the right approach. by Awptimus+Prime · · Score: 1

      Yeah, those people suck too. But, it's worth a few pokes into the ground to save the wildlife that isn't all cute and cuddly in pictures, more widespread, and more impacting on the environment than any amount of drilling would ever be.

    23. Re:Exactly the right approach. by Bloater · · Score: 1

      Another Quantum Physics denier?

    24. Re: Exactly the right approach. by Gibbs-Duhem · · Score: 5, Insightful

      Then you don't purchase ITER and fund 4150 independent projects instead.

      IANAPP, but my experience with science in general is that you're better off funding many, many projects to the proof-of-concept phase than funding one proof-of-concept project that we're absolutely sure will eventually cost ~$100B to make actually generating power. That way, we learn a huge amount about plasma physics and can make educated decisions about which projects to fund to completion.

      The problem is, right now we know that tokomaks sort of work, but aren't really feasible for power generation. We have *no idea* if all those other systems could be feasible with more work.

    25. Re: Exactly the right approach. by CptNerd · · Score: 2, Funny

      Exactly my thought. ITER is costing US$ 9.3 billion. This costs 0.006% as much. If it is more than 0.006% as likely to work, then it's probably a good use of money. That reasoning works when you only consider one fringe idea. What happens if you try to fund *all* of them? You get "Ice IV" bridges on Jupiter, "spindizzies" and "Cities in Flight"?
      --
      By the taping of my glasses, something geeky this way passes
    26. Re:Exactly the right approach. by Anonymous Coward · · Score: 0

      "At a big company it costs that much to keep 2 PhD's on a project for 1 year."

      Maybe it's Google.

    27. Re:Exactly the right approach. by ConceptJunkie · · Score: 1

      Yeah, I'll accept your explanation of the existence of "atoms" when you show me a good clear photograph of one.

      --
      You are in a maze of twisty little passages, all alike.
    28. Re:Exactly the right approach. by bperkins · · Score: 1

      I don't care about Eric Lerner.

      I don't believe the theory because it's crack-pot craziness.

      If he's proven right, sure I'll apologize, right here on slashdot, for whatever that's worth. I'd send him $100 but it sounds like he wont need it if he's right.

      Look, it's _possible_ that the last 30 years of cosmology has been a blind alley, but it's just absurdly unlikely. I understand that there's a certain appeal to a theory that does away with dark energy, dark matter and inflation, but there's just too much evidence in support of it to throw it away.

    29. Re:Exactly the right approach. by QuantumG · · Score: 1

      I don't think Focus Fusion requires any of the crack-pot stuff that Lerner goes on about. It's simply a whole lot of electrical power being turned into plasma and collapsing to a small point due to instability. Turning it into a workable power generator doesn't prove he is right about an electric universe or whatever, it just means he got the money to build a really big capacitor bank.

      --
      How we know is more important than what we know.
    30. Re:Exactly the right approach. by Anonymous Coward · · Score: 0

      If you are looking at multibillion projects in general, the concept is that a large part of the initial cost is the man hours of a lot of highly paid researchers trying out ways to do something for the very first time. Once you have a working prototype, you can keep spending loads, but this time on various ways to reduce the costs of repeat production. Once you have the blueprints for a working lower-cost plant that has already been produced a few times, you are home free.

    31. Re:Exactly the right approach. by seven+of+five · · Score: 2, Informative

      Actually it probably won't. JET did, but ITER is just an engineering prototype and proof of concept. It is intended to test the technologies to make a fusion power plant work and be maintainable. The physics is done already.

      From what I gather, the physics ain't done for ITER. ITER's another test bed for the physics, to attempt to show that breakeven can be achieved for a tokamak, and be done in a fairly continuous fashion. The plan was, if ITER was successful, to attempt to build a prototype power plant. After that, in, maybe another 30 years, they might build a real power plant.

      The thing is, with a useful plant lifetime measured in months, due to neutron damage, the utilities have already said it's not economical and they don't want anything to do with it.

    32. Re:Exactly the right approach. by Teilo · · Score: 1

      Little Greenies They're all just little greenies.

      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
    33. Re:Exactly the right approach. by Bloater · · Score: 1

      I heard that they'd figured out how to get break even during JET, and just needed to test it.

    34. Re: Exactly the right approach. by mevets · · Score: 1

      > What happens if you try to fund *all* of them?

      Wouldn't that be a sort of test of applying evolutionary principles to research funding?

      step 1: sprinkle
      step 2: if it sprouts, feed
      step 3: profit!

      If for nothing else, it would be funny to see how the 'hallowed halls' react to living within the competitive confines they have long espoused from tenured security.

    35. Re:Exactly the right approach. by Anonymous Coward · · Score: 0

      Considering that PETA thinks bees are exploited victims, I don't think the 'ugly animal' approach will fly...

    36. Re: Exactly the right approach. by Anonymous Coward · · Score: 0

      Well, this isn't that fringe ... it's known to fundamentally "work", just not as a viable power source. That's unlikely to change, but we'll probably learn something.

    37. Re: Exactly the right approach. by ka9dgx · · Score: 2, Insightful
      You end up getting a bunch of people convinced that you can send data over phone lines, and other such nonsense. Then they start talking about breaking things into packets.

      We all know that phone lines are just tubes, so this "fringe" science talk of "ARPANET" from the folks at BBN should just not be funded. ;-)

      --Mike--

    38. Re: Exactly the right approach. by westlake · · Score: 1
      You get "Ice IV" bridges on Jupiter, "spindizzies" and "Cities in Flight"?

      If I remember rightly, the big-tech Jupiter project in They Shall Have Stars was a bit of political misdirection, entirely predictable and of no likely consequence.

      But a good opportunity to quietly nail down the theory behind the FTL drive.

    39. Re: Exactly the right approach. by Anonymous Coward · · Score: 1, Interesting

      That reasoning works when you only consider one fringe idea. What happens if you try to fund *all* of them?


      this is called Venture Capitalism - some win, some lose.

      recently there was an article about 10% of web 2.0 ventures suicceeding (90% "losing"), and most of them get much more money than 600k
    40. Re:Exactly the right approach. by gnuman99 · · Score: 1

      It is called "Material research". That part of physics needs work. That's what ITER is for.

    41. Re:Exactly the right approach. by Profane+MuthaFucka · · Score: 1

      Two problems - we don't know how likely this is to work; the probability might just be a flat 0%. And the second is that ITER might be hugely underfunded, making the percentage cost threshhold relative to ITER meaningless and arbitrary. I don't have confidence that ITER itself has been funded a percentage of some larger budget based on the probability that ITER itself will work.

      --
      Fascism trolls keeping me up every night. When I starts a preachin', he HITS ME WITH HIS REICH!
    42. Re:Exactly the right approach. by arminw · · Score: 0, Offtopic

      .... I understand that there's a certain appeal to a theory that does away with dark energy, dark matter and inflation....

      It does a lot more than that. It explains that the sun is not a thermo-nuclear fusion device. If the sun were heated from the inside out, its corona would not be three million degrees and the surface only 6000 or so. We know that heat always flows from the hotter region to the cooler area. How is it that a 6000 degree solar surface manages to produce 2 to 3 million degrees of heat from a 6000 degree source?

      Fusion produces a certain number of neutrinos. We know this from theory and from experiments. If the sun were energized by fusion we should be able to measure a commensurate number of neutrinos coming from the sun. The problem is that we don't see even a tiny fraction of the neutrinos that should be observed, IF nuclear fusion were indeed the fuel that keeps that "giant "campfire in the sky" shining.

      As we have been learning for at least 4 decades now, in our attempt to tame the fusion reaction, that the fusion reaction is inherently unstable. So far, we have only been able to make bombs that produce a surplus of energy for a very brief amount of time. If the sun and all the stars were run by fusion, they could not produce a stable flow of energy over time.

      It is very humbling to realize that we don't REALLY know what makes the sun shine, any more than the ancients knew. We have theorized a better, more powerful fuel than a giant wood or coal fire, but there is evidence that this is no more correct than what the ancients thought.

      There is evidence that our sun, as all stars are are the focal points of immense, invisible electric currents flowing through galactic and intergalactic space. Since the earth is part of and immersed in this power flow, it becomes visible to us whenever the current density is high enough to excite the atoms of the upper atmosphere to produce light. This is called the borealis, commonly known as northern lights. The earth's magnetic field focuses these currents to enough density to make them visible.

      In the end, the sun appears to be nothing more than a giant light bulb, powered from a cosmic power stations sending its power though one of the spiral arms of our home galaxy. There are a many of such light bulbs called stars strung out along each spiral arm, including the one our sun and its planets are in.

      --
      All theory is gray
    43. Re:Exactly the right approach. by delt0r · · Score: 1

      Nobody has been able to perform an analysis using previous theories to show that current physical understanding says it won't work. Yes they have, and unless there is some real magic in the universe his *own* calculations says it won't work (require truly enormous magnetic fields much larger than observed so far). If it would even get to within a few % of working with p B we would already see *much* larger yields with plain D2 plasmas. But we don't. So it needs magic.
      --
      If information wants to be free, why does my internet connection cost so much?
    44. Re:Exactly the right approach. by hairykrishna · · Score: 1

      Ok. This paper contains one; http://nobelprize.org/nobel_prizes/physics/laureates/1989/dehmelt-lecture.pdf It's a single barium atom in a penning trap. They managed to get it to emit enough photons to be naked eye visible.

      --
      "Physics is to math as sex is to masturbation." -R. Feynman
    45. Re:Exactly the right approach. by Anonymous Coward · · Score: 0

      If you RTFA (yeah, i know, this is slashdot...) you would have seen that at this stage he is looking for 1.7M in funding, and the chilean government has ponied up 1M. So yes, that is really enough for him to get going on (assuming that he's managed to beg, borrow or steal the remaining 100,000 from other source(s)).

    46. Re: Exactly the right approach. by dpilot · · Score: 1

      No, the Jupiter Bridge was necessary to fully check out the theory, but the project took on a life of its own and continued long after the necessary verification was done. That they let it continue after the theory was verified was the political misdirection. As long as construction on the bridge continued, the adversary didn't know that we were already taking the next step.

      The other thing you get out of this is getting to watch Scranton, PA take off. Clearly a good thing for Scranton-haters.

      --
      The living have better things to do than to continue hating the dead.
    47. Re: Exactly the right approach. by denis-The-menace · · Score: 2, Insightful

      How many light bulb did Thomas Edition "funded" that didn't work?

      --
      Obama's legacy: (N)othing (S)ecure (A)nywhere and (T)error (S)imulation (A)dministration
    48. Re:Exactly the right approach. by TallDave · · Score: 2, Informative

      Bussard's Polywell approach is pretty promising, and is being funded by the Navy at the moment under a contract that finishes up in August. There's lots of discussion of the concept here:

      http://www.talk-polywell.org/bb/index.php

      There's some talk that an attempt to build a Polywell reactor similar in power to ITER might be funded if current experiments go well. It would cost about 1/100th of what ITER would.

    49. Re:Exactly the right approach. by ConceptJunkie · · Score: 1

      Thanks. I've downloaded a ton of papers I want to read, but I'll make a point to read this one too... even if there isn't a nice shiny picture, suitable for framing. ;-)

      Cool concept. I still remember being blown away by a "photo" of a benzene ring from an old dog-eared copy of George Gamow's classic "1, 2, 3... Infinity" that belonged to my father. I don't recall how the image was made, some version of electron microscopy I guess, because that book dates from the 50s or earlier. I probably still have the book somewhere.

      --
      You are in a maze of twisty little passages, all alike.
    50. Re:Exactly the right approach. by xav_jones · · Score: 1

      Physicists have spent 50+ years trying to confine and stabilize plasmas with negligible progress and with a cost of many billions (or is it trillions over 50 years). Stability, confinement, and plasma just don't seem to go together. Progress has not been negligible. See Figure 5 at http://www.scidacreview.org/0801/html/fusion.html
      I agree that fusion is an expensive and difficult path.
    51. Re:Exactly the right approach. by Bloater · · Score: 1

      D2 plasmas need much larger magnetic fields before the magnetic field effect kicks in. The Z-machine has shown with its iron plasma that the magnetic field effect works as long predicted (heavier ions need a smaller field). They just need a way to get the large magnetic field and nobody has been able to show that it can't be achieved in any electrode and current configuration. So they are working on electrode configurations to see if they can find one that puts enough energy in to get the required field strength.

    52. Re:Exactly the right approach. by Anonymous Coward · · Score: 1, Informative

      It explains that the sun is not a thermo-nuclear fusion device. If the sun were heated from the inside out, its corona would not be three million degrees and the surface only 6000 or so. We know that heat always flows from the hotter region to the cooler area.

      No; it's energy that flows away from the part it is released, not heat. A more subtle and powerful way of understanding this is the concept of entropy and the laws of thermodynamics.

      How is it that a 6000 degree solar surface manages to produce 2 to 3 million degrees of heat from a 6000 degree source?

      Answer: it's because the energy density decreases the farther one examines away from the photosphere. It works just like anyone would expect, but this seems lost on Don Scott.

      If the sun were energized by fusion we should be able to measure a commensurate number of neutrinos coming from the sun. The problem is that we don't see even a tiny fraction of the neutrinos that should be observed.

      But we do observe the correct number of neutrinos. We know this from theory and experiment. If you're referring to Scott's "rejoinder", I'd like to point out that the only way he can claim we don't observe the necessary number is by denying that we can know anything about the sun without going there, in situ. The neutrino oscillation theory was supported by the neutrino observations, and then further supported by yet more subtle observations of the nature of the oscillation itself.

      If you think 1/3 is a "tiny fraction", that's just rhetoric and doesn't do anything intellectually to increase the weight of the argument. If by "tiny fraction" you are referring to the fact that our instruments only detect a small fraction of the neutrinos that pass through it, that's just complaining about the instruments' lack of sensitivity. You should know better.

      So far, we have only been able to make bombs that produce a surplus of energy for a very brief amount of time. If the sun and all the stars were run by fusion, they could not produce a stable flow of energy over time.

      Non-sequitur. Just because we are having difficulty controlling the process does not mean that the process is unstable. If we had a heap of hydrogen that weighed 10^30kg all confined to a single sun-sized area, we would have no trouble making a stable fusion reaction lasting about 10 billion years. If we divided it up into 2 or 3 (maybe 4) balls, we could have that many dimmer fusion reactions that would last at perhaps hundreds of billions of years. Fusion is the most stable reaction in nature. Electrostatic discharge is chaotic, and looks all the more so in comparison to fusion.

      It is very humbling to realize that we don't REALLY know what makes the sun shine, any more than the ancients knew.

      It is more humbling to realize that though we do know what goes on in the hearts of stars, there's still more about the universe that we don't know. ("Ancients"? They didn't have spectroscopy, hydrogen bombs, quantum mechanics, particle accelerators, helioseismology, space probes, or even mathematics depending on your definition of "ancients". We do, and we've figured out how the stars work.)

      We have theorized a better, more powerful fuel than a giant wood or coal fire, but there is evidence that this is no more correct than what the ancients thought.

      No, there is only the imagination of the EU proponents; not evidence. You don't get to come up with a theory (that doesn't work) and then call that evidence against what everyone else thinks; that's not how science works or what it is.

      There is evidence that our sun, as all stars are are the focal points of immense, invisible electric currents flowing through galactic and intergalactic space.

      In the same spirit, there is "evidence" that the sun is a giant coal fire in the sky, or instead that it is a huge ball of plasma

    53. Re: Exactly the right approach. by Anonymous Coward · · Score: 0

      Exactly my thought. ITER is costing US$ 9.3 billion. This costs 0.006% as much. If it is more than 0.006% as likely to work, then it's probably a good use of money. That reasoning works when you only consider one fringe idea. What happens if you try to fund *all* of them? What happens? The probability of success gets higher... duh.
    54. Re:Exactly the right approach. by delt0r · · Score: 1

      Umm no. p/B needs a much much much larger magnetic field strength than D2 (or even DT). Its all about mass/charge ratio and Bremsstrahlung losses which are very high for p/B plasmas.

      --
      If information wants to be free, why does my internet connection cost so much?
  5. New page 1 by StrawberryFrog · · Score: 4, Funny

    It's just a bit harder to take it seriously when the HTML title of the page is still set to "New Page 1"

    --

    My Karma: ran over your Dogma
    StrawberryFrog

    1. Re:New page 1 by Creepy+Crawler · · Score: 3, Insightful

      That tells me his web presence isnt up to snuff.

      Is he being paid to design a hip-hop web presence, or a fusion design type?

      --
    2. Re:New page 1 by smaddox · · Score: 1

      It's more of the fact that it has a website at all that makes it seem less credible. However, when government organizations focus on funding 5 decade old technology (tokamak), it becomes necessary to explore alternate routes for funding.

    3. Re:New page 1 by HungSoLow · · Score: 2, Insightful

      From experience, this is a good sign, not a negative one. I chose my doctoral supervisor (among many other criteria) based on how little he tried to sell himself, and let his work speak for itself.

    4. Re:New page 1 by StrawberryFrog · · Score: 1

      That tells me his web presence isnt up to snuff.Is he being paid to design a hip-hop web presence...

      Typing in a HTML title isn't exactly AJAX. it just takes an minimal eye for detail and completeness. You know, like you'd want from an intelligent scientist.

      --

      My Karma: ran over your Dogma
      StrawberryFrog

  6. Magneto? by dasheiff · · Score: 2, Funny

    I thought it said Eric Lehnsherr for a second.

    1. Re:Magneto? by tedrlord · · Score: 1

      I'd be way more likely to believe Magneto could pull something like that off. Of course, he'd just take the money and use it to destroy us lesser homo sapiens.

      --
      [insert witty quote here]
  7. Ok, you got your shot by QuantumG · · Score: 1

    Last I heard, Lerner was after about $2 million. $600k to $700k isn't all that, but rather than sulk, give it your best shot.

    --
    How we know is more important than what we know.
    1. Re:Ok, you got your shot by IICV · · Score: 1

      It honestly makes me feel kinda sad for him. If you watch the Google Video presentation he gives, his estimate for how much it'll cost to produce a prototype is $500k - so he essentially has to choose between making his prototype or paying his people. The $2 million figure is, I think, to pay a team of five scientists for the six years he estimates it will take to produce a commercially viable prototype.

    2. Re:Ok, you got your shot by QuantumG · · Score: 1

      This isn't a lot of money to raise. The fact that he can't suggests that his reputation is proceeding him.

      For example, I could get $2 million to put together an office to develop software without even a buyer or a good market plan.. and I don't even know how to use powerpoint.

      --
      How we know is more important than what we know.
  8. Developmental Stages. by Fieryphoenix · · Score: 4, Funny

    Congratulations, Mr. Lerner. You've been promoted from crackpot to fraud. Here's your paycheck.

    1. Re:Developmental Stages. by Anonymous Coward · · Score: 1, Insightful

      uhh yeah, this is science. We only call them frauds and crackpots after they fail... Unless they're in direct competition for funding.

    2. Re:Developmental Stages. by rbanffy · · Score: 1

      Not only that, but he gave further evidence supporting the Barnum Hypothesis. That's the kind of science people ought to support these days.

  9. summary by j1m+5n0w · · Score: 5, Informative

    It looks like the tech talk is slashdotted, but if memory serves (and I'm not a physicist, so my understanding is fuzzy at best) the idea is that the device (which has some resemblance to a large spark plug) sits in a chamber of has a large electrical current applied and exploits a sequence of unstable states to produce a small ball of plasma where the fusion takes place. The reaction produces X-rays and a directed stream of charged particles. The X-rays are collected by a sort of multilayer onion-like solar panel that converts them to electricity, and the charged particles also get converted directly to electricity. The device can be relatively simple since there's no need for steam turbines. A steady stream of electricity can be produced by repeating the reaction over and over, and storing the output in big capacitors (and part of the resulting energy is used to initiate the next pulse).

    1. Re:summary by QuantumG · · Score: 5, Interesting

      Yeah, that's close enough. Although, personally, I think once you had one working you could make 20 of them and do a 20-to-20 connection with some high power switching (I believe diamond switches are required anyway) so the output of many units is cumulated on the input of one unit, with no capacitor bank in the way. That way you get really fast cycling of pulses.. much like a piston engine.

      --
      How we know is more important than what we know.
    2. Re:summary by ZonkerWilliam · · Score: 1

      The reaction produces X-rays and a directed stream of charged particles. The X-rays are collected by a sort of multilayer onion-like solar panel that converts them to electricity, and the charged particles also get converted directly to electricity

      Well yes and no, the Helium nuclei can be used to produce electricity directly, although with all of the natural alpha emitter's you would think someone would have made a prototype device to convert them (alpha particles ie. helium Nuclei)to electricity. But I do not know anything yet that can efficiently change the X-Ray radiation to electricity, it's just not easy to stop.

    3. Re:summary by j1m+5n0w · · Score: 1

      Lerner talks about that in the presentation at Google. The "solar panel" is basically a thousand layers or so of thin metal. I don't really know how it's supposed to work (and they aren't really sure how to manufacture it), but it is something they've been thinking about.

    4. Re:summary by Anonymous Coward · · Score: 0
    5. Re:summary by compro01 · · Score: 1

      Note the thermoelectric bit. That produces energy from the heat given off by the decaying material, not from any xray/gamma/etc. radiation given off.

      --
      upon the advice of my lawyer, i have no sig at this time
    6. Re:summary by TheLink · · Score: 1

      If he manages to more than break even in raw energy terms even if it's too hard to convert X-Ray radiation to electricity, he could try to figure out a way to blow stuff up. Then he could get even more funding...

      --
    7. Re:summary by sxltrex · · Score: 1

      Does he control the small ball of plasma with four mechanical appendages connected to his back and wired directly to his brain? Because if he does, I for one will not be attending the demo.

    8. Re:summary by Hadlock · · Score: 1

      Speaking of which, how small can you make these? Screw hydrogen fueled cars - I want my internal plasma engine! 150,000 watts continious sounds just fine to me.

      --
      moox. for a new generation.
    9. Re:summary by QuantumG · · Score: 1

      Well you need a big fuck off capacitor bank.. but maybe when super-capacitor technology takes off.

      Personally, I'm more interested in seeing a high ISP rocket using this stuff.

      --
      How we know is more important than what we know.
    10. Re:summary by Hadlock · · Score: 1

      I was thinking fifteen 10,000 watt microgenerators, each attached to one or two 1 farad capacitors. Maybe taking up the space of a 10 liter V-12 engine, or fitting in the back of a Delorian.

      --
      moox. for a new generation.
    11. Re:summary by QuantumG · · Score: 1

      Or you could get it implanted into your chest :)

      --
      How we know is more important than what we know.
  10. not really new but it's interesting by wizardforce · · Score: 3, Informative

    the p+B11 reaction [the one described here] forms 3 He nuclei [p+B11=C12 which splits into 3 He4] all the products are charged opening up an extra route of power generation that isn't solely thermal to electrical conversion however the reaction produces about half the energy per reaction of deuterium/tritium reaction and much higher energies to cause significant fusion.

    --
    Sigs are too short to say anything truly profound so read the above post instead.
    1. Re:not really new but it's interesting by Sockatume · · Score: 1

      And unlike the sun, all of our boron reserves are tied up in Turkey (well, ~70%). At least, I think the sun's not getting its boron there.

      --
      No kidding!!! What do you say at this point?
    2. Re:not really new but it's interesting by SuperQ · · Score: 3, Interesting

      Both Bussard and Lerner have ideas for H+B11 fusion. They sound a bit like crack-pots conspiracy theorists, but it would be interesting if it were viable.

      Here's a couple videos of talks they gave on the subject.

      http://video.google.com/videoplay?docid=1996321846673788606

      http://video.google.com/videoplay?docid=-1518007279479871760

    3. Re:not really new but it's interesting by rbanffy · · Score: 2, Funny

      Oh boy... If it works, I can easily see all the WMDs Turkey is hiding.

    4. Re:not really new but it's interesting by Anonymous Coward · · Score: 0

      "crack-pots conspiracy theorists"?
      I've listened to the video's and I'm unable to find a single quote that might have inspired you to that remark.

      Please supply time frame where in those video's you found your inspiration for "crack-pot" opinion.

  11. pln2bz? by Anonymous Coward · · Score: 0

    *checks name* *checks ignore list*

    Yeah, that's what I thought. Uh, by the way, boron's not a commodity you can just extract from "sea salt" in decent amounts, as claimed. Turkey controls the vast majority (over 70%) of the available reserves. It's a serious concern for those of us in legitimate energy research - it makes ammonia borane fuel cells more challenging than we'd like.

    1. Re:pln2bz? by Anonymous Coward · · Score: 0

      Fuel cells? Fuel tanks, I should say.

  12. Good technology, bad researcher by neomalkin · · Score: 5, Interesting

    What is Slashdot's fascination with this guy? Seems like an article pops up every 3 months. As an undergraduate, I had the pleasure *cough* of working with Mr. Lerner when he came to use our plasma focus to do a p-B11 study for JPL. To get the required diborane gas, a nasty toxin, we had to evaporate decaborane, another nasty toxin. In the end, we had a mess to clean up in our chamber and an academic mess when Mr. Lerner embellished (or flatly misrepresented) the results of the experiment in publication. We had to lobby to get our names off the paper, but there's still a few copies of it floating around out there. Plasma focus technology has been around since the 60s (see the works of Mather and Filipov). They make cute neutron and x-ray sources, but not much more practical for fusion power production than these "bubble fusion" designs. I believe there's still a lot to be learned from the plasma focus, and I'm glad that someone is willing to pay for further research. And if we get p-B11 fusion working, that would be a great step forward too. But I wouldn't give this guy a nickel if his head were on fire, let alone $600,000.

    1. Re:Good technology, bad researcher by wdavies · · Score: 1

      if only I had mod points today. Up up up!

    2. Re:Good technology, bad researcher by ceoyoyo · · Score: 4, Insightful

      The stereotypical Slashdotter lives in his mother's basement and doesn't shower very often. Even more than other people, they don't want to hear about the mundane details, the real life gotchas, and the hard work.

      They want to hear that the experts are wrong, the solution is simple, revolutionary and cheap, and a downtrodden underdog is about to reveal it to the world.

      Unfortunately, when the problem really is hard, the only way you can move into the latter category is to, uh, be creative with your evidence.

    3. Re:Good technology, bad researcher by Plasmania · · Score: 1

      Will Neomalkin cares to share with us, why is that Plasma Focus is not going to make it in fusion power generation? Really eager to find out.

    4. Re:Good technology, bad researcher by neomalkin · · Score: 3, Informative

      My wording in the earlier post was a bit strong, I suppose. I compared a mature technology and approach to fusion to one that hasn't really been verified. There just hasn't been much stock put into the plasma focus approach in some time. US and international attention has been focused on magnetic confinement and laser or x-ray inertial confinement. It's been about four years since I've looked at the dense plasma focus as a fusion device, but as I recall the problem is that it takes a beam-cold target approach. It is difficult to reach the temperatures necessary to achieve a significant fusion burn in this way. The plasma cannot be considered thermonuclear, as the neutron distribution is not isotropic - this was one of the bones we had with Mr. Lerner's conclusions, as I recall. There are still a lot of questions about confinement as well. The plasma constrained by its own magnetic fields, so it fits in this sort of odd category between inertial and magnetic confinement. In terms of pulsed fusion, to me the Z-pinch method holds a bit more promise, as we understand a great deal more about how x-rays contribute to confinement and burn. This isn't to say the plasma focus can't achieve fusion - because it certainly is capable of that, and it can be done cheaply, it's just that the work to show that it can scale up has never been completed.

    5. Re:Good technology, bad researcher by gnuman99 · · Score: 4, Interesting

      Because it is unstable? Russians tried it way back and failed. Every time they though they were close, boom, energy lost and no reaction. The plasma with wiggle and break. It does NOT work.

      From his diagrams, the device is much too simplistic to work. Russians used a similar setup. Plasma does not interact with just the outside, it interacts with itself. And that's the problem that existed since the 60s.

      Tokamak researchers finally overcame this problem and a milliard of similar ones. The 60s vision of fusion of naive, to say the least. Current view is much more realistic, but general public is stuck in the 60s.

      Anyway, someone lost 600k, at least, for nothing. Not only will he not get power generation, he will not even break even with raw energy.

    6. Re:Good technology, bad researcher by Plasmania · · Score: 1

      I am sure there are ways to stabilise the PF plasma, if enough efforts is put in, similar to the case of tokamak. I understand that somewhere in Russia they are building, or perhap built already, a very large PF device. Nothing seem to be exciting back in US.

    7. Re:Good technology, bad researcher by Plasmania · · Score: 1

      Why is thermonuclear self-burning so important, as we know, in pulsed fusion we may never get thermonuclear, wouldn't that it will be more realistics to see it in the way of net energy gain, that is total energy derived from the plasma minus the total energy we put in?

    8. Re:Good technology, bad researcher by marco.antonio.costa · · Score: 1

      From his diagrams, the device is much too simplistic to work. Russians used a similar setup. Plasma does not interact with just the outside, it interacts with itself. And that's the problem that existed since the 60s.

      Ever heard of Occam's razor, or AKA 'Keep it simple stupid!' ?

      --
      Send your spendthrift head of state this
    9. Re:Good technology, bad researcher by Anonymous Coward · · Score: 0

      He seemed to have the view that Western Europe is a better place to live than the US too. Maybe he should move there and do us all a favor.

    10. Re:Good technology, bad researcher by TruthfulLiar · · Score: 1

      The stereotypical Slashdotter lives in his mother's basement and doesn't shower very often.

      There are a number of complaints about ID/faith/science in earlier comments, and it occurred to me to ask, is there any data to back up this oft-repeated assertion? I keep seeing posts using the words "wife" and "girlfriend", so I'm finding it harder to have faith in this assertion... :)

    11. Re:Good technology, bad researcher by ceoyoyo · · Score: 1

      That's why I said stereotypical. Slashdotters certainly aren't ALL mother's basement dwelling smelly social misfits, but judging by my undergrad computer science class I expect some of them probably are.

      Now if you'll excuse me, the wind is from the south so I have to leave my apartment in a trendy neighborhood and go fly a hang glider. ;)

  13. when will they stop by Anonymous Coward · · Score: 2, Funny

    when will these scientists give up and let me ruin the planet.

    remember kids, if you stop using oil the terrorists win.

    1. Re:when will they stop by ColdWetDog · · Score: 1

      when will these scientists give up and let me ruin the planet.

      You have to get elected first.

      --
      Faster! Faster! Faster would be better!
  14. Electric Universe?! by Anonymous Coward · · Score: 0

    Oh God, are there still people who believe in that?!

    1. Re:Electric Universe?! by Teilo · · Score: 1

      Burn them! Burn them!

      --
      Mir tut es leid, Menschen daß Einfältigfehlersuchenbaumfolgendenaffen sind.
  15. Ford Focus Fusion by chdig · · Score: 5, Funny

    Sounds interesting, but I wish they'd named it after something other than a couple of Ford car models. Ford Fusion, Ford Focus, Focus Fusion?

    If they'd wanted credibility, they shoulda gone for something like the Yaris Matrix or maybe the Fit Element.

    1. Re:Ford Focus Fusion by ChrisMaple · · Score: 1

      They should call it the Maxwell Demon.

      --
      Contribute to civilization: ari.aynrand.org/donate
  16. good, good o good yes good very good by azazrael · · Score: 0

    YAHOO!!!!!!!!!!!!!!! nice very ice extremly good

  17. Electric universe is wackier than string theory by Anonymous Coward · · Score: 0, Interesting

    String theory is just merely unverifiable and untestable mathematical masturbation right now. It once had some very nice theoretical properties, and now appears to have some insanely nasty theoretical disadvantages tagging along too.

    By contrast, the accepted competitor to the "electric universe", big bang cosmology, is based on a wide array of observational evidence which is getting stronger and stronger through the years.

    Lerner does have one key insight which is fairly intriguing.

    Specifically, he has a rebuttal to the otherwise very powerful results of Todd Rider on any non-equilibrium fusion methods---which appear to

    Rider's analysis did not include some particularly odd quantum-mechanical effects (very little plasma physics is ever in a QM regime) which Lerner asserts can give his method an "out" and reduce harmful energy losses.

    1. Re:Electric universe is wackier than string theory by Anonymous Coward · · Score: 1, Interesting

      By contrast, the accepted competitor to the "electric universe", big bang cosmology, is based on a wide array of observational evidence which is getting stronger and stronger through the years. While also building up contradictions at the same time. I mean when the universe was all contained within an infinitely small point, it would have been the biggest black hole ever, yet it managed to expand beyond its own event horizon. How come you big bangers never mention that? What about quantised red-shift? Or the idea that the CMB can have a very different yet equally plausible interpretation? I just read a ton of "electric universe" web pages and I saw nothing outlandish or physically implausible proposed on them. At the same time we are seeing a plethora of magnetic fields in space yet ignoring the phenomena that induces magnetism. That's just nuts if you ask me.

    2. Re:Electric universe is wackier than string theory by Rei · · Score: 5, Interesting

      AFAIK, Electric Universe doesn't even have a *hypothesis* to explain the cosmic microwave anisotropy. Which was, by the way, a huge vindication for Big Bang theory, since it was predicted in advance.

      By the way -- has anyone else looked up CMEF, his source of funding? Right on the front page, a big pitch for cash:

      The Company is privately offering 1,000,000 shares

      Centre for Environmental and Energy Resources Sweden AB is raising funds, for demonstrate the scientific feasibility of Hydrogen-Boron fusion and production of net energy by selling shares. Please contact the company at arnold@cmef.eu to discuss investing.

      Support a better future

      You can help yourself, your country and future generations by supporting us (CMEF). You can assist us by sending a monetary donation. Any assistance you are able to provide will be appreciated. For more information click here


      I'd be willing to wager that they don't have the $10m, and might not even have the $600k yet. In fact, their whole website is about how wonderful Focus Fusion and Lerner's work is. So, I mean, acting like you got a grant as though it's some sort of vindication of your technology when it's from what's virtually a fansite isn't exactly fair. It's just some Focus Fusion fans trying to raise money to fund it.

      I'll just make a quick observation that the "Tree Power" guy managed to get funding, too.

      --
      Friends! Help! A guinea pig tricked me!
    3. Re:Electric universe is wackier than string theory by causality · · Score: 3, Interesting

      AFAIK, Electric Universe doesn't even have a *hypothesis* to explain the cosmic microwave anisotropy. Which was, by the way, a huge vindication for Big Bang theory, since it was predicted in advance.


      Unfortunately I've yet to see a single person dismiss the Electric Universe who was also familiar with it. From one of their main sites:

      As author and EU theorist Wal Thornhill points out:

      "If Arp and others are right and the Big Bang is dead, what does the Cosmic Microwave Background signify? The simplest answer, from the highly successful field of plasma cosmology, is that it represents the natural microwave radiation from electric current filaments in interstellar plasma local to the Sun. Radio astronomers have mapped the interstellar hydrogen filaments by using longer wavelength receivers. The dense thicket formed by those filaments produces a perfect fog of microwave radiation - as if we were located inside a microwave oven. Instead of the Cosmic Microwave Background, it is the Interstellar Microwave Background. That makes sense of the fact that the CMB is too smooth to account for the lumpiness of galaxies and galactic clusters in the universe."


      Another mention of the subject is here and several more here with some reading. These took me about 30 seconds to find with a Google search for "+electric-universe +cosmic-microwave". So how hard have you worked to understand something before dismissing it or forming an opinion of it? Skepticism doesn't mean you don't even look into something because you dislike how it sounds or you can't see how the mainstream could be wrong.
      --
      It is a miracle that curiosity survives formal education. - Einstein
    4. Re:Electric universe is wackier than string theory by pelrun · · Score: 1

      The "big bangers" don't mention that for the same reason they don't go around saying the moon is made of cheese.

    5. Re:Electric universe is wackier than string theory by mhall119 · · Score: 2, Informative

      Radio astronomers have mapped the interstellar hydrogen filaments by using longer wavelength receivers. The dense thicket formed by those filaments produces a perfect fog of microwave radiation - as if we were located inside a microwave oven. Instead of the Cosmic Microwave Background, it is the Interstellar Microwave Background. That makes sense of the fact that the CMB is too smooth to account for the lumpiness of galaxies and galactic clusters in the universe. By their explanation, the radiation levels would not be uniform in every direction, but instead would have peaks and valleys depending on the density of the interstellar gasses. The Big Bang model predicts a uniform distribution of radiation in every direction, regardless of the presence or lack of galaxies, and the observed data matches those predictions. Sounds like this guy doesn't understand black body radiation as well as he should.
      --
      http://www.mhall119.com
    6. Re:Electric universe is wackier than string theory by Rei · · Score: 2, Informative

      That's the cosmic microwave background radiation that they're trying to explain, not the structure of the cosmic microwave background radiation anisotropy. A "dense fog" doesn't cut it.

      --
      Friends! Help! A guinea pig tricked me!
  18. Re:The big bang is "magical thinking too" by onkelonkel · · Score: 3, Insightful

    "there is no hard evidence to support the big bang either."

    Not sure what you mean by hard evidence, but um.. http://en.wikipedia.org/wiki/Cosmic_microwave_background_radiation seems to work for most people.

    --
    None of them can see the clouds; The polished wings don't care.
  19. hard to take it seriously by Khashishi · · Score: 1

    that damned website reads like an advertisement. I'd like to see a serious proposal.

  20. Re:The big bang is "magical thinking too" by Bloater · · Score: 2, Interesting

    The cosmic microwave background is as you would see from a closed universe with a period of expansion as current big bang theories say, but is also as you would see from an infinite, approximately homogeneous universe.

    BTW, you can't use wikipedia for the debate between the big bang and electric cosmogonies because the debate between them is not only carried out on wikipedia itself but is carried out on almost purely religious grounds using information removal instead of competitive analysis of gathered information. If you use wikipedia for this you'll just end up believing the least scientific theory.

  21. Re:Kinda Like Quantum Computing by Goaway · · Score: 1

    Haw haw! Yeah, that science thing sure is dumb!

  22. Tokamak seemed backwards anyways by Anonymous Coward · · Score: 1, Interesting

    The tokamak could be considered a cousin to this, it's just a matter of switching around where the current and magnetic fields go.

    Tokamaks put the magnetic field around the donut and try to compress the plasma containing the current in the donut tighter, never seemed common sense to me to do it that way... The more you put in it, the more the forces involved would fight each other.

    I'm glad to see someone put the magnetic field in the donut, and wrap the plasma around it. You've got the natural pinch point in the hole where fusion should occur, and the more current you dump into the plasma - instead of fighting the magnetic field it should make it stronger. Thus it makes the donut tighter, etc. and should behave as a positive feedback system. At least someone's now giving it a good shot, and it shouldn't hurt to try doing it this way around.

    Not sure why it'd need the boron in there... Or is the intent to have that absorb any zoomies caused by fusion so it doesn't turn radioactive?

    Also if the thing works to some degree and with enough efficiency, not only could it be a power supply - the DOD might be interested in modifying it into the basis of of a directed energy weapon.

    1. Re:Tokamak seemed backwards anyways by Bloater · · Score: 1

      The boron is there so the energy is mostly output in charged ions rather than neutrons, thus you have an electrical current immediately.

    2. Re:Tokamak seemed backwards anyways by Maury+Markowitz · · Score: 2, Interesting

      I'm glad to see someone put the magnetic field in the donut, and wrap the plasma around it. What, you mean ZETA from 1954 at Harwell? Yes, impressive attempt that. Too bad the self-focussing caused runaway cascades in the plasma that destroyed the stability. But that couldn't possibly happen here, right?

      Maury
  23. This seems far more interesting. . . by Fantastic+Lad · · Score: 1
    Robert Bussard seems like a more reputable fellow with equally cool ideas, which sound closer to being able to work. Google tech talk here.


    -FL

    1. Re:This seems far more interesting. . . by Anonymous Coward · · Score: 0

      Mod parent up.

      Bussard's site: http://www.emc2fusion.org/

    2. Re:This seems far more interesting. . . by BlueParrot · · Score: 5, Interesting

      Equally bullshit. His polywell design wouldn't need any fusion if his claims were correct since it violates the second law of thermodynamics and could hence be used to build a perpetum mobile machine. In particular Bussard claimed that the monoenergetic velocity distribution in the plasma was periodically restored without input of energy. While his device was not a closed system, it can be shown that for such a phenomena to occur the device needs to lose an amount of energy related to the entropy reduction of the plasma ( a mono energetic energy distribution is the lowest entropy distribution possible ). This holds for ALL systems, not just closed ones. As an example, rather chaotic water is able to freeze into a very ordered ice cube by giving up some heat to the surroundings. What this means in practice is that maintaining a non-maxwellian ion distribution in a plasma requires energy. This holds for ANY plasma no matter how it is contained, and the amount of energy needed is given by how rapidly the entropy would increase without an energy input. As it turns out the cross section for fusion is rather small, even at the resonance energy Bussard was claiming to utilize, and it turns out that maintaining the non-maxwellian velocity distribution would require more energy than you could ever get from teh fusion reaction. A couple of notes:

      a)This is true for ANY fusion scheme using the p-B reaction in a mono energetic velocity distribution. Even in a head on collision the chance for scattering is so much higher than the chance of fusion that restoring the monoenergetic distribution will require more energy.

      b)This does NOT assume that the plasma is quasi-neutral, isotropic or anything like that. The conclusion follows directly from the ratio between the fusion cross section, the scattering cross section and the laws of thermodynamics.

      c)It doesn't apply to thermal plasmas since they are at maximum entropy for their temperature. This is why it doesn't apply to Tokamaks, hydrogen bombs, or the Sun.

      Bussard and his followers used to respond to this criticism by claiming whoever had come up with it had ignored some of the features of his design, or that they didn't properly understand it or some other similar claim. In reality it doesn't depend on his design. If the second law of thermodynamics is correct, and if the cross section for fusion is much smaller than the cross section for simple scattering ( and it is , even at resonance energies ) then maintaining a non-maxwellian velocity distribution will require more energy than p-B fusion produces.

    3. Re:This seems far more interesting. . . by arodland · · Score: 1

      Also, he's dead.

    4. Re:This seems far more interesting. . . by Fantastic+Lad · · Score: 1
      Also, he's dead.


      He certainly didn't look long for the world in that video. I remember thinking, "I hope he gets a chance to see through his work before too much more time passes."

      Sigh.


      -FL

    5. Re:This seems far more interesting. . . by Anonymous Coward · · Score: 0

      Well I would love to see any fusion reactor working and producing excess energy. Currently even the ITER is not confident they will achieve it.

      Of course they have more confidence in their physics because of the amount money, time and resources invested.

      Well regarding the 2 law of thermodynamics I hope nobody will try to break it, but isn't it possible that there is more physics than we know now that are acting in the Focus Fusion device?

      Even if it does not produce energy, wont it further the understanding of physics?

    6. Re:This seems far more interesting. . . by Baldrson · · Score: 1

      Did you just summarize Rider's thesis?

    7. Re:This seems far more interesting. . . by marco.antonio.costa · · Score: 1

      Unfortunately, he's dead.

      --
      Send your spendthrift head of state this
    8. Re:This seems far more interesting. . . by TallDave · · Score: 2, Informative

      "In particular Bussard claimed that the monoenergetic velocity distribution in the plasma was periodically restored without input of energy."

      Ion upscattering was addressed pretty conclusively by Chacon here:

      http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PHPAEN000007000011004547000001&idtype=cvips&gifs=yes

      "In spherical Penning fusion devices, a spherical cloud of electrons, confined in a Penning-like trap, creates the ion-confining electrostatic well. Fusion energy gains for these systems have been calculated in optimistic conditions (i.e., spherically uniform electrostatic well, no collisional ion-electron interactions, single ion species) using a bounce-averaged Fokkerâ"Planck (BAFP) model. Results show that steady-state distributions in which the Maxwellian ion population is dominant correspond to lowest ion recirculation powers (and hence highest fusion energy gains). It is also shown that realistic parabolic-like wells result in better energy gains than square wells, particularly at large well depths (>100 kV). Operating regimes with fusion power to ion input power ratios (Q-value) >100 have been identified."

      Here was Bussard's take:

      "Ions spend less than 1/1000 of their lifetime in the dense, high energy but low cross-section core region, and the ratio of Coulomb energy exchange cross-section to fusion crosssection is much less than this, thus thermalization (Maxwellianization) can not occur during a single pass of ions through the core. While some up- and down- scattering does occur in such a single pass, this is so small that edge region collisionality (where the ions are dense and âoecoldâoe) anneals this out at each pass through the system, thus avoiding buildup of energy spreading in the ion population (Ref. 14). Both populations operate in non-LTE modes throughout their lifetime in the system. This is an inherent feature of these centrally-convergent, ion-focussing, driven, dynamic systems, and one not found (or even possible) in conventional magnetic confinement fusion devices."

      You don't necessarily need to add energy to reorder a system, if reordering puts things back to their lowest energies. Consider some balls lined up at the bottom of a V-shaped well. You disorder them, they bounce around in the V but reorder at the bottom of the well again because that's their lowest energy point. It required energy to disorder them, but no additional energy was added to reorder them.

    9. Re:This seems far more interesting. . . by TallDave · · Score: 1

      It's perhaps worth noting, when the internal combustion engine was first discussed, it was also believed by some engineers, accustomed to steam engines, to essentially violate the Second Law of Thermodynamics because they assumed the heat of combustion would dissipate before it could do any useful work like moving a piston -- and to boot, the ridiculous contraption required work in the form of cooling to function!

    10. Re:This seems far more interesting. . . by Anonymous Coward · · Score: 0
    11. Re:This seems far more interesting. . . by Areyoukiddingme · · Score: 1

      It's too bad nobody listened to them. The internal combustion engine IS a ridiculous contraption, and while the benefits it conferred on American society are indisputable, you can't help but think about the road not taken.

    12. Re:This seems far more interesting. . . by Baldrson · · Score: 1

      Your link points to Rider's thesis. Where is the argument showing it is invalid?

  24. p-B11 is not aneutronic in reality by Anonymous Coward · · Score: 3, Interesting

    The biggest selling point of p-B11 is that it's aneutronic. But as any chemist will tell you, there's some amount of everything in everything else. You can't realistically get B11 without a little B10 mixed in, which even in the best of realistic circumstances will spew out enough neutrons to drop a human being in a few minutes. It's a lot cleaner than Deuterium-Tritium but it ain't aneutronic and when people find out, you're going to get the same "not in my backyard" public attitude that is strangling fission energy.

  25. Is this even LEGAL? by gd23ka · · Score: 3, Funny

    I can't really envision use of this technology in a home or small community without stringent
    licensing to curb proliferation, taxation of manufacture, sale, possession and operation thereof
    and the mandated remote control and monitoring of the device by the government.

    There are also further ramifications to having 5MW or more of electrical power in the hands of an
    individual. It could be used as a weapon or it could power improper research. The implications
    of this device for our control paradigm get worse and worser as devices like that would see use
    in developing countries where the control grid is still loosely meshed. Also it would serve to
    empower the projects of rogue elites to defy us.

    This is definitely not the kind of development our New World needs to see. This technology runs
    counter to all our efforts to build a network of interdependence.

    1. Re:Is this even LEGAL? by QuantumG · · Score: 1

      Dunlite DGUH16E/3-S2 - 16 KVA 12000 watt 3 Phase E/S Honda Petrol Generator
      16 kVA - 3 Phase - Honda GX670 24hp OHV Electric Start Engine
      Continuous Output: 12000 Watts (3 Phase) , 25 litre Fuel Tank
      $6,500.00

      417 of these will give you 5MW.. that's $2,710,500 plus fuel. I'm sure there's cheaper ways for an individual to get the same capability.

      So Lerner's device is only an order of magnitude cheaper.

      Making a weapon of some sort out of it would be awesome.

      --
      How we know is more important than what we know.
    2. Re:Is this even LEGAL? by gd23ka · · Score: 1

      I just emailed Henry Kissinger about this.. this is what he has to say about it:

      "We are not worried about some serf spending 2.7m USD on 417 diesel generators. At this point we are
      more concerned by the current activities and that our gatekeepers at slashdot failed miserably. They
      will be punished. I can assure you however, the world will not see a small home sized version of this
      technology, like I pointed out before we can't afford this from a control perspective.

      See you at Bohemian Grove!

      Henry"

  26. Logical fallacy of investment by BlueParrot · · Score: 5, Insightful

    As always when these discussions come up you hear a bunch of "but what if it works, the benefits would be enormous". The problem with this type of logic is of course that it can be applied to ANY claim which promises great returns, no matter how patently absurd it is. Alchemy, perpetual motion, alternative medicine, intelligent design... etc... If you just promise big enough implications for your "science" and make the explanation sound complicated enough that people don't understand it, you will always have some suckers going "Even if there is just a 0.1% chance it works, the benefits will be a quazillion dollars." This is how these crackpots get their supporters, and as usual they will yell they are being suppressed and compare themselves to Galileo, Einstein or Boltzmann when anybody from the "dogmatic scientific establishment" (i.e anybody who actually has a clue about the subject ) points out it is bullshit.

    Oh, and slash dot will give them front page publicity.

    1. Re:Logical fallacy of investment by zaydana · · Score: 1

      Of course, the "dogmatic scientific establishment" said the same about Galileo, Einstein and Boltzmann in their times. Not saying all the "crackpots" should be funded - most of them certainly should not be. That said, unless they *are* funded, we'll never really know if they had something.

    2. Re:Logical fallacy of investment by Free+the+Cowards · · Score: 1

      If you just promise big enough implications for your "science" and make the explanation sound complicated enough that people don't understand it, you will always have some suckers going "Even if there is just a 0.1% chance it works, the benefits will be a quazillion dollars." This logic is perfectly sound, though. The total expected return on an investment is the return you get on success multiplied by the probability of success. If you can invest $1 million in a technology that has a 0.1% chance of returning $10 billion then logically speaking this is a sound investment. (Practically speaking, unless you have a whole lot more than $1 million lying around, the risk of losing that much money outweighs the fact that the total expected return is high. This is why we have venture capitalists and stock markets and all the rest.)

      The problem, of course, is that 0.1% is a very high estimate for the probability of success for this sort of project. But the logic embodied in "If there's just a 0.1% chance of success, then you'll get a bazillion bucks!" is perfectly sound.
      --
      If you mod me Overrated, you are admitting that you have no penis.
    3. Re:Logical fallacy of investment by edschurr · · Score: 1

      There's also the investment cost, the chance of failure, and the opportunity cost.

    4. Re:Logical fallacy of investment by Free+the+Cowards · · Score: 1

      The chance of failure is equal to one minus the probability of success, so that is included in the analysis. The other costs are indeed things I left out. But the overall point stands, there's nothing wrong with the logic presented, just that the numbers used are generally wrong.

      --
      If you mod me Overrated, you are admitting that you have no penis.
  27. Let's not forget the others... by Maury+Markowitz · · Score: 3, Interesting

    Before you get all up inz:

    1) Fast ignition:

    ICF is unlikely to ever deliver excess power after conversion efficiencies. NIF uses ~400 MJ to produce ~40 MJ out. Sign me up!

    Fast ignition appears to reduce the required input power by about one order of magnitude. Progress in laser diodes appears to offer another. All of a sudden things look very interesting in the ICF world.

    2) Magnetized Target Fusion

    ICF has high-density (10 times lead -- consider that it started as hydrogen gas) and super-short confinement times. The problem is getting the density. Magnetic approaches have low density (almost vacuum) and long confinement times. The problem is getting the confinement time.

    But what about the middle ground between the two? We already know how to confine for "some" time, and compress things "ok". It turns out there's an extremely interesting area of practical design in that grey area between the two extremes, in the performance area we had 20 years ago. MTF attacks that area in an interesting way.

    3) Polywell

    Let's give Bussard the props the guy deserves. I don't know if the Polywell is any better positioned for success than focus fusion, and I have funny feelings in my gut about all magnetic approaches, but if this guy says it's going to work I'm willing to cut him a whole lot of slack.

    Maury

    1. Re:Let's not forget the others... by MLSimon · · Score: 2, Interesting

      Nebel and Park got leave from Los Alamos to finish the Bussard work. Those are the guys famous for the development of POPS compression. Park is an excellent experimentalist and Nebel is handling theory and business. If it can be made to work those are the guys to do it.

    2. Re:Let's not forget the others... by Pooua · · Score: 1

      Here is a link to the Magnetized Target Fusion Experiments at LANL webpage.

      --
      Taking stuff apart since 1969 (TM)
  28. Useful side effect by Mal-2 · · Score: 1

    If this generates alpha particles as its "waste product", might that turn out to be a useful side effect? Don't we need a new source of industrial helium anyhow?

    --
    How is the Riemann zeta function like Trump rallies? Both have an endless number of trivial zeros.
  29. Distance Revision & Dark Matter? by mgmirkin · · Score: 1
    I might add to the question of "dark matter" (baryonic or otherwise) this little bit: What if our estimations of distance are incorrect? Recently, the distance to the Antennae Galaxies was revised downward by 30% from 65 million light years to 45 million light years.

    (The Antennae Galaxies Found To Be Closer To Us)
    http://digg.com/space/The_Antennae_Galaxies_Found_To_Be_Closer_To_Us

    (The "Antennae Galaxies" Fall Into Line)
    http://digg.com/space/The_Antennae_Galaxies_Fall_Into_Line

    A bedrock problem in astronomy is simply figuring out how far away things are. Practically everything else about an object â" its true size, its energy output â" all the stuff you have to know to understand it â" depends on simply knowing how far away it is. And even now, the poor quality of many astronomical distances remains a nagging problem.

    [...]

    Astronomers had estimated that the Antennae are 65 million light-years away. Now Hubble's analysis of red giants in an outlying patch brings them a lot closer, to 45 million light-years.

    This matters. As a NASA / European Space Agency press release tells it:

    "The previous larger distance required astronomers to invoke some quite exceptional physical characteristics to account for the spectacular system: very high star-formation rates, super-massive star clusters, ultra-luminous X-ray sources, etc. The new smaller distance makes the Antennae Galaxies less extreme in terms of the physics needed to explain the observed phenomena. For instance, with the smaller distance its infrared radiation is now that expected of a 'standard' early merging event, rather than that of an ultra-luminous infrared galaxy. The size of the star clusters formed as a consequence of the Antennae merger now agree with those of clusters created in other mergers, instead of being 1.5 times as large."

    Since many characteristics are not observable directly, they are calculated based upon what we CAN see and estimates of the distance.

    In the case of the Antennae Galaxies significantly revising down the distance, dropped it out of the "ultra-luminous" and "abnormally large" club and back into the range of "normal luminosity and size" for the type of object it is.

    This makes me wonder whether other objects currently labeled as "far away," "super-massive," "ultra-luminous," etc. are in fact closer than their currently estimated distances? If so, then their luminosities, sizes and masses would need downward revision, just like the Antennae Galaxies. Would this resolve the "they're too big for gravity to hold them together" issue? If they're not as big and have less mass, or speeds involved aren't as great as we think?

    Just a thought...
    ~Michael
    --
    "The purpose of science is to investigate the unexplained, not to explain the uninvestigated." ~Dr. Stephen Rorke
    1. Re: Distance Revision & Dark Matter? by mgmirkin · · Score: 1

      I might add to the question of "dark matter" (baryonic or otherwise) this little bit: What if our estimations of distance are incorrect? Recently, the distance to the Antennae Galaxies was revised downward by 30% from 65 million light years to 45 million light years.

      Consider it like a cone extending away from us, with the point aimed at us, and the "base" pointing away from us. What happens as you mover further away along the axis of the cone? The cross sectional area keeps getting larger and larger...

      The estimated distance between us (at the tip of the cone) and the size of the object (the cross sectional area of the cone at a given point) depends upon the distance down the axis of the cone at which we take the cross section.

      As you can see from my prior post, making the distance along the axis of the cone 45 million light years instead of 65 million light years has a significant effect on our "calculation" of its size (the cross sectional area of the cone, in this analogy). If the distance is over-estimated, so too is the size. And thus the other calculated values like absolute luminosity, energy output, mass, etc.

      Dangerous game, the trust relationships that astronomy has built with its theoretical assumptions. If the assumptions are poorly predicated, the results may be GIGO (Garbage In, Garbage Out).

      Cheers,
      ~Michael
      --
      "The purpose of science is to investigate the unexplained, not to explain the uninvestigated." ~Dr. Stephen Rorke
    2. Re:Distance Revision & Dark Matter? by arminw · · Score: 1

      ....This makes me wonder whether other objects currently labeled as "far away," "super-massive," "ultra-luminous," etc. are in fact closer than their currently estimated distances?...

      They may also not be nearly as old or have taken nearly as long to form. Maybe the age of these objects also need to be revised drastically downwards.

      That's also just a thought, bound to rather discomforting to those who believe in evolution and its attendant necessity of immense amounts of time.

      --
      All theory is gray
    3. Re:Distance Revision & Dark Matter? by seifried · · Score: 1

      Parallax should answer that question quite handily (2AU's worth assuming you're patient enough to wait 6 months between measurements).

    4. Re:Distance Revision & Dark Matter? by ZombieWomble · · Score: 2, Interesting
      Parallax is, unfortunately, terribly limited when you consider the sheer size of our universe. To get an idea, keep in mind that the shift in angular position of a body measured in arcseconds which is observed at opposite ends of earth's orbit is inversely proportional to the distance to the star in parsecs.

      Thus, something able to track the position of a star to within a milliarcsecond is able to measure distances out to 1000 parsecs (that is, a bit under 4,000 light years, only a fraction of the way to our nearest galactic neighbour).

      Even the Gaia mission the ESA are sending up in a couple of years for this explicit purpose only gains about a factor of 50 on that, and that only lets us clearly measure the distance to three or four galaxies. Parallax is a nice base measurement, but unfortunately other methods are simply required to calculate distances to the vast majority of things we can observe.

    5. Re: Distance Revision & Dark Matter? by mollymoo · · Score: 2, Informative

      Even if we re-estimate the size, the shape of the rotation curve (how fast things are moving relative vs distance from galactic centre) is still wrong, if we assume most of the stuff is visible (emits or absorbs light). Irrespective of our estimates of the size and distance of galaxies, the observed rotation curve means one of: a) GR is wrong. b) There's a hell of a lot of stuff we can't see (a lot more than we can see) and it's distributed differently (in a halo around galaxies). c) Forces other than gravity play a much larger part than current consensus theories suggest. The shape of galactic rotation curves was the original evidence for dark matter.

      --
      Chernobyl 'not a wildlife haven' - BBC News
  30. evaluation by Tumbleweed · · Score: 2, Funny

    1) Does this help my cereal stay crunchy in milk?

    [ ] Yes!
    [X] No!

    If Yes, congratulations, you have made a valid contribution to society!

    If No, fuck off, this has no bearing on real life. Get a haircut and a job, hippie.

  31. Re: Focus Fusion by Anonymous Coward · · Score: 0

    Let's keep this family-friendly, m'kay? No need for useless name-calling.

    The original post was simply an announcement of a business partnership like just about any other business partnership announced on Slashdot (aside from the interesting technological and scientific implications, if correct). No need to get the ol' knickers in a twist...

    That the poster mentioned controversial buzzwords is really rather irrelevant. Ignore it and move along, if you must.

  32. Anyone sees the problem here? by edivad · · Score: 1

    "Focus Fusion energy is essentially unlimited. The raw materials for hydrogen-boron fuel are exceedingly common. Hydrogen comes from ordinary water and boron from either abundant deposits or from sea-salt. Supplies of boron would be sufficient to maintain overall power consumption ten times the present global level for a billion years."

    And of course, hydrogen comes naturally out of the water, with no energy consumption ...

    1. Re:Anyone sees the problem here? by Anonymous Coward · · Score: 0

      It sounds worse than it is. The energy required to liberate a proton from a water molecule is far less than is released from slamming it into a boron atom. Part of the electricity generated by the reaction would have to go towards electrolysizing more hydrogen out of water.

      dom

    2. Re:Anyone sees the problem here? by Dr_Barnowl · · Score: 2, Insightful

      The energy required to liberate a proton from a water molecule is far less than is released from slamming it into a boron atom. Erm, no.

      Electrolysis of water
      2 x H2O + 1.25 eV => 2 x H2 + 1 x O2

      Ionization energy of atomic hydrogen
      13.6 eV

      Proton-boron fusion

      1 x p + 1 11B => 3 x 4He + 8.7 MeV

      So you're only off by around 5 orders of magnitude.

      The electrolysis is by far the lowest-energy part of the process. The bulk of the energy in fusion research is spent energizing and containing the plasma, and the difficulty of collecting that much energy from your reaction products is the reason that no fusion project so far breaks even.
    3. Re:Anyone sees the problem here? by Dr_Barnowl · · Score: 1

      Apologies to parent, should have directed post to GP.

  33. My research project by hulye · · Score: 2, Funny

    I also need US$ 600k for my research project. It would be for purchasing a pair of sharks. I cannot tell the details in an open forum, but it has something to do with defence. Maybe his plasma jet device could also be used, I have not thought it before yet... So far I stuck with a kind of focused light device... But I've already told too much, I have to finish.

  34. Already exists by Anonymous Coward · · Score: 0

    Ever been to a bar with a bunch of frat boys, beer, and ugly women?

    1. Re:Already exists by Dr.+Cody · · Score: 1

      According to our calorimetry tests, frat boys and ugly women had poor lower heating values, and the beer failed to ignite at all.

  35. Whatcouldpossiblygowrong by bradjs · · Score: 0

    Somebody obviously forgot to tag the whatcouldpossiblygowrong on this article

  36. With gas at $4 a gallon, a fusion powered focus by Anonymous Coward · · Score: 0

    Wow a fusion powered ford focus sounds great! Will there be a retro fit available for existing For Focus owners? Filling up at $4 gallon on gas is a bit of a drag!

  37. WB-7 test data by Anonymous Coward · · Score: 0

    will be in sometime around August. They had first plasma on WB7 in February and are currently testing the diagnostic equipment before they start pumping ions. If WB7 proves Bussard's scaling data will you eat crow? :P

  38. Nonsense by leicaman · · Score: 1
    Fusion that doesn't require stable plasma? Sounds like another "cold fusion" to me. Besides, what dope thinks fusion causes dangerous radiation to begin with?

    I had a conversation with Edward Teller back in '96 or '97 about the feasibility of commercial fusion reactors. He didn't think technology would give us a commercially viable reactor until about 2025. There are too many problems to overcome in the meantime.

    And I'll go with the word of a man who actually did something in the area of theoretical physics rather than some person with all sorts of wild claims and who writes ludicrous books like "The Big Bang Never Happened." All he proves is there are suckers born every minute!

    --
    Eric
    If the human brain were so simple that we could understand it, we would be so simple that we couldn't. - Pugh
    1. Re:Nonsense by Slashcrap · · Score: 2, Funny

      Besides, what dope thinks fusion causes dangerous radiation to begin with? You've got to be fucking shitting me.
    2. Re:Nonsense by famebait · · Score: 2, Informative

      Besides, what dope thinks fusion causes dangerous radiation to begin with?

      Are you saying you have a realistic design that doesn't?

      --
      sudo ergo sum
    3. Re:Nonsense by leicaman · · Score: 1

      No, but it's well known that fusion doesn't create the same toxic waste as fission reactions. The radiation that might be generated because of the fusion is containable in the structure it's operating in. But there is no long-term waste that lasts for thousands of years. That's why fusion is such a holy grail, and why so many frauds want to trade on the name.

      --
      Eric
      If the human brain were so simple that we could understand it, we would be so simple that we couldn't. - Pugh
    4. Re:Nonsense by leicaman · · Score: 1

      No, that would be painful. You have to be pretty out of touch with reality to not know the long-term benefits of fusion over fission.

      --
      Eric
      If the human brain were so simple that we could understand it, we would be so simple that we couldn't. - Pugh
  39. Another project that died for a lack of $200K by InterGuru · · Score: 4, Informative
    The Trisops project.


    It produced plasma stable structures which were then compressed. If was de-funded before it could be proven ( or disproven ).

    Disclaimer: I worked on it.

  40. Commentary by Anonymous Coward · · Score: 0

    It used to be that slashdot responses were well thought, on topic, and actually discussed the technology in the articles. As time has progressed responses seem to be filled with people (noise) trying to 'out-stupid' each other. Slashdot is now become just another mediocre crap-fest filled with pseudo engineering types with no clue. Hey!, 'Envision' some real science for a change.

    See Ya Slashdot. You're now no more useful or informative that facebook.

  41. Pocket change by Anonymous Coward · · Score: 1, Insightful

    The Chilean government has put $600,000 toward this project. At the current rate of oil @ $133 per barrel, Chile has to sell 4511.2 barrels of oil to make their money back. Each day Chile produces 15,100 barrels of oil a day. That is 30% of their daily oil earnings to pay for this. I really don't think this is all that much money to throw at an energy project.

  42. I wonder... by A+New+Normalcy · · Score: 1

    ...how severely Nikola Tesla would have been shredded herein.

    --
    ...Lorenzo / I'm into kinky crustaceans. I just discovered internet praWn.
  43. Alternatives are making headways! by Plasmania · · Score: 2, Informative

    It is really interesting to know that someone is willing to buy in to Lerner's plan. The rest of plasma physics community world are going to be thrilled by this development. Lately, exciting news concerning discharge based plasma technology are coming rapidly. At Sandia, the refurbised Z machine is up and running, Sandia is teaming up with the Russian to develop some next generation pulse generator using LTD technologies. The Plasma Focus guys in Warsaw are busy in some ICTP Trieste's initiatives on Plasma Focus, even in Singapore and Malaysia, there is a computational symposium on Plasma Focus being held. Not forgetting the Chillean group and also some remnants research groups scattered all over Europe. Definitely, things are not going to be the same. It is also feel good to know that people are looking for alternatives other than the gigantic ITER.

    1. Re:Alternatives are making headways! by CETS · · Score: 1
      'Sandia is teaming up with the Russian....'

      Damn, I thought it was my turn to use the Russian.

  44. Excellent news Eric by Anonymous Coward · · Score: 0

    Focus Fusion device? Yeah right. You'll probably use the funding to get your powers back, old friend.

  45. Flacid field lines? by Anonymous Coward · · Score: 0

    Can we even make 100000 Tesla magnetic fields? I recall the strongest fields achieved being on the order of 100's of Tesla, in which case we've got to gain three orders of magnitude before this becomes feasible.

  46. Think critically by jandersen · · Score: 2, Informative

    Eric Lerner is described in Wikipedia as "a popular science writer, independent plasma researcher and an advocate of plasma cosmology" - IOW, not actually a scientist, although he may well be knowledgeable; he has a BA in physics.

    However, what really makes me think twice about this is the claim that they achieve fusion without any radioactive by-products, "only harmless Helium gas". How does one produce such a precise result in an environment that is "several billion degrees"? At that temperature the atoms will move about a bit, to say the least, and we are not even talking about pure deuterium; there will be highly energetic collisions all over the place, and a large amount of particle radiation will be produced, as far as I can see, and the reactor casing is bound to become radioactive.

    This has all the hallmarks of a bogus project that has succceeded in milking some funding out of some gullible soul - in this case CMEF, a Swedish startup.

    Once you get the suspicion that this is yet another bogus project, you begin to see signs all over the place: superficially it looks as if they have got some government grant in the US, that Eric Lerner is a scientist, and that the company is some well-established research-company (a search for "Lawrenceville Plasma Physics" on Wikipedia redirects to the article about "Eric Lerner") - IOW, the announcement is deceptive; if this was real, they wouldn't need to deceive.

    And then of course there is the claim that "electrons are injected directly into the powergrid" based on some cosmological phenomenon, that is not yet well understood scientifically. In a Superman comic, perhaps, but not in real life. This is simply a flight of fantasy, unbound by the boring, mundane routine of real scientific research.

    1. Re:Think critically by Dr_Barnowl · · Score: 3, Insightful

      "electrons are injected directly into the powergrid" That's a piece of whimsy on the part of the submitter, but it's not entirely inaccurate. The reactor is designed to collect power in two ways ; primarily from the energy of the emitted alpha particles, secondarily from an x-ray photon converter (would be a "solar panel" if it was solar rays, I suppose). Neither method involves the usual intervening step of using the heat of reaction products to boil water to run through a turbine, and both could be called a direct injection of electrons.

      This has all the hallmarks of a bogus project that has succceeded in milking some funding out of some gullible soul You could say the same of ITER and other tokamak fusion projects ...

        * Enormous amounts of money handed to favoured engineering contractors
        * No viable product
        * No discernible progress

      Oh wait, you can't say any of those things about the dense plasma focus. Nowhere close to the billions that have been poured into tokamaks, it's a viable product on it's own (as a portable bright X-Ray source), and despite the apparent handicaps of a slightly kooky project leader and miniscule funding, their numbers look just as good, if not better, than ITER.

      based on some cosmological phenomenon, that is not yet well understood It doesn't even say that in the summary, it says "Lerner's inspiration for the technology".

      Kekulé was inspired to discover the structure of benzene by a dream about a snake biting its own tail. It doesn't make his discovery any less valid.

      IOW, not actually a scientist, although he may well be knowledgeable Mendel discovered the science of genetics but had no idea about the mechanism of inheritance. His work with peas is still used to teach the subject to school children. Mendel was a monk, with no degree in science, but he was no less a scientist. Science is a method of working, not a description of the level of your education.

      we are not even talking about pure deuterium You are quite correct. We are not talking about ANY deuterium ; this is a proton-boron fusion process.

      At that temperature the atoms will move about a bit, to say the least .. there will be highly energetic collisions all over the place Watch the google video ; the reaction is confined to a tiny plasma toroid, which is how it achieves such a high temperature. The p-B reaction itself just emits alpha particles (otherwise known as helium ions), and plenty of X-rays, which do not persist and are intended to be captured to generate part of the power output.

      Given the number of questions you are asking that have answers (however biased they may be) in that Google Tech Talk, you probably haven't watched it. Why don't you (and any other people thinking of spouting off) do the man the courtesy of hearing him out?

      Or are you "not actually a scientist"? A cornerstone of the scientific method is trying to prove yourself wrong.
    2. Re:Think critically by marco.antonio.costa · · Score: 1

      Critically like, 'oh, he's not a science, he's only got a BA in Physics'?

      What more do you want? Governmental appointment?

      He's working on something, getting funding and trying to make it work. THAT'S a scientist. Even if he had no BA, mind you.

      --
      Send your spendthrift head of state this
  47. Re:The big bang is "magical thinking too" by flyingsquid · · Score: 0, Troll
    Not sure what you mean by hard evidence, but um.. http://en.wikipedia.org/wiki/Cosmic_microwave_background_radiation seems to work for most people.

    Alright, MR. GENIUS, can you tell me where microwave radiation comes from? THAT'S RIGHT, it comes from a MICROWAVE OVEN. And what does a microwave oven run on? You guessed it: 110-volt ELECTRICITY!!!

    Score: Electric Universe Theory: 1. Mainstream science: 0.

  48. Some background info on the founding organization by noa · · Score: 1

    The organization actually exists, and is a corporation here in Sweden, which means that when founded it had at least ~$17k in capital. Other than that the company doesn't seem to have made any marks in official records here in sweden.

    The CEO, Leif Arnold seems to have the habit of lying (easily provable) to discredit conventional fission energy on blogs here and there.

    Not terribly credible

  49. Misinformation - Wrong Page Link - No Funding by Anonymous Coward · · Score: 0

    Mainline: The information in this post is not correct.

    The correct link to Eric Lerner's company is http://www.lawrencevilleplasmaphysics.com/ . The page referred in this post is an old copy of Lawrenceville Plasma Physics' site. Why it landed on http://photoman.bizland.com/ I do not know, and I suspect there is no relationship between those two sites.

    Actually CMEF was not able to collect the required USD 600000, only a fraction could be transfered. Eric Lerner is therefore still looking for further investors.

    But an unnamed private investor invested USD 200000 for a simulation project. See http://www.lawrencevilleplasmaphysics.com/index.php?pr=Investors and http://focusfusion.org/log/index.php/site/article/large_scale_computer_simulation_work_initiated/

    But it's nice to see it discussed here again. ;-)

    Cheers,

    Henning

  50. Re:The big bang is "magical thinking too" by Cruise_WD · · Score: 1

    I'm trying really hard to figure out if that was meant to be an intentional parody, or actually intended seriously, and I can't decide which it is.

    I think I'm going to give the benefit of the doubt for now, so congratulations on a perfectly pitched piece of parody...

    I'm happy to consider the electric universe theory for some behaviours - I don't see a contradiction in admitting some of it makes more sense for a few observed items, but likewise gravity seems a better fit for others.

    Any side that degenerates into name-calling and concentrates on the failings of their opponents instead of the benfits of their theory becomes questionable, however.

    --
    [ cruise / casual-tempest.net / xenogamous.com / transference.org / quantam sufficit ]
  51. Money and mouths by Anonymous Coward · · Score: 0

    Unless he's been at this longer than he claims, he didn't think of it. I find the idea mentioned in the May '79 issue of Physics Today as one of several alternate approaches to fusion.

    We on the Fusor Forum, http://www.fusor.net/board/index.php?site=fusor , (and this isn't a clicky as it's low bandwidth and privately funded) think he's got a slim chance, for various reasons. Many of you might appreciate the fact that the real workers on alternate ideas are already doing it, are somewhat successful, and are NOT asking for money, as these tests are relatively cheap to do even for an individual. Focus seems to need things the rest of us who are true believers do not -- cute secretaries, a nice rented lab, all the trappings one gets with external, usually government, funding.

    His trick (but not truly his) could work; as a grad student in the late '60s we were getting far higher plasma densities (for other reasons) than he needs with fairly simple gear, in a somewhat different configuration. We used ours as a point source (under a micron) of X-rays for other experiments and got quite good plasma pinches to get there with equipment that would cost well under $100k today, not counting buildings and salaries -- true believers don't need that.

    I have my own approach, to which I've dedicated my personal fortune, and am not asking for money or cynicisim -- I have plenty of both already. Initial results of "baby step" tests are promising, and I will know more soon.

    The advantage of being totally private and self funded (even though it took a few decades of 70 hr work weeks to raise the dough) are that I can tun on a dime if something either does or does not work as expected. This is very unlike spending long periods coming up with a long term plan, selling it to investors or some government, and being unable to change direction if something just doesn't pan out -- but suggests a new approach.

    In normal practice, this means year of delay while coming up with a new long term plan and so on, rinse, repeat, grow older. But a self funded guy can make discoveries that weren't expected, and immediately move to follow his nose. Think Fleming "what's this junk polluting my bacteria cultures" -- he wasn't looking for antibiotics!

    I have my own approach that doesn't idiotically spread the energy input into all 6 degrees of freedom, or require containing the snakiest stuff in the know universe -- plasma. You can see some of it (I'm sadly behind in my posting to my own site) at http://www.coultersmithing.com/fusion/fusion1.html

    I have a little more bandwidth than the fusor forum...but probably not enough for a slashdotting, my ISP's assurances to the contrary.

    Feel free to contact me (info on the site) with any insights -- that's the only thing I can use right at the moment, unless someone wants to show up and twist bolts on the vacuum tank etc.

    How bout that for putting your money where your mouth is?

  52. Clear? by Tony · · Score: 1

    Gah.

    I've seen better pictures of Bigfoot. I'm really glad scientists don't produce my pornography. It'd be like watching a scrambled Spice channel at the Holiday Inn.

    Not that I do that, or anything.

    --
    Microsoft is to software what Budweiser is to beer.
  53. KEEPER!!! by Hasai · · Score: 1

    Thanks; I'm saving this one.
    :)

    --

    Regards;

    Hasai

  54. Dark matter [was Re:Electric universe] by Geoffrey.landis · · Score: 1

    Nobody has experimentally observed either dark matter nor dark energy. If these were observed, they would no longer be labeled "dark".

    If by "observed," you meant "seen by the reflection or emission of visible light," then you'd be correct. By "dark" we mean "stuff that we can't see by reflection or emission of light".

    However, dark matter well observed by its gravity.

    The point is, it's a completely different category of thing from inflation. Dark matter is an observation looking for a theory-- nobody said "theory predicts that the universe ought to be full of stuff that we won't be able to see, let's look at galactic rotation curves and expansion maps and lensing and test if the theory's right." Instead it was the opposite: "galactic rotation curves and expansion maps and lensing all tell us there's something out there we can't see, let's find a theory that can explain it."

    There are alternative possibilities-- MOND is one, for example, although it's beginning to look like lensing observations are ruling that out. But the key point is that dark matter is observation driven (despite being dark), not theory driven.

    --
    http://www.geoffreylandis.com
    1. Re:Dark matter [was Re:Electric universe] by arminw · · Score: 1

      ....However, dark matter well observed by its gravity....

      That is because the light we do observe appears to be lensed, ie bent by what scientists believe to be gravity. The question now is what emits this light that is taken to be deflected by gravity? If this light is emitted by ionized matter, which is itself moving in accordance to electric or magnetic lens effects, how would we tell the difference. How would we know the lensing we see is not caused by the movement of the emitting atom fragments?

      We also know from such things as lasers, that light does interact with atoms, including charged fragments of atoms. A photon impinging on such an atom or fragment can be absorbed and re-mitted at a different energy and in a different direction. This can also account for the apparent relocation of a distant light source by this atomic process. How can these processes be distinguished from the effects of gravity?

      Dark matter was first postulated, to account for the observed discrepancy between the motions of galaxies and what these motions should be according to the laws of gravity only. There simply isn't enough gravity to account for the observed movements. That meant finding another source of gravity that would 'correct' the gravitational only theory to fit observations. That is how dark matter and energy came to be postulated. If however, the electrical force is not only involved in, but actually predominant in controlling the motion of galaxies, then that extra gravity and its supposed source is not needed.

      --
      All theory is gray
    2. Re:Dark matter [was Re:Electric universe] by Anonymous Coward · · Score: 0

      he question now is what emits this light that is taken to be deflected by gravity? If this light is emitted by ionized matter, which is itself moving in accordance to electric or magnetic lens effects, how would we tell the difference. How would we know the lensing we see is not caused by the movement of the emitting atom fragments? from my other response:
      Gravitational lensing happens because mass bends spacetime itself. The photons' paths themselves are bent by the presence of mass. The photons themselves are emitted, at a given wavelength, tens or hundreds of millions of light years away from this. I don't think they just happened to do so in a way that we find indistinguishable from gravitational lensing every time we see it.

      We also know from such things as lasers, that light does interact with [matter, directly]. How can these processes be distinguished from the effects of gravity? Also from another response of mine:
      Stark effect. Zeeman effect.
      And the above still applies; what an amazing coincidence it would be if all those effects added up to an image identical to the image predicted by our understanding of gravitational lensing. Those photons would have to know ahead of time that they were going to pass a galaxy just so and react ("pre"-act?) accordingly.

      There simply isn't enough gravity to account for the observed movements. No; we haven't observed enough matter to account for the mass to account for the gravity that accounts for the observed motion. Gravitation works out perfectly there's mass that we don't know about.

      That is how dark matter and energy came to be postulated. No. Dark energy is very different from dark matter. Their names are similar, but the observations that lead people to infer them are quite different. They are different beasts inherently; you should study them more, especially if you wish to continue to assail them. (You should not "wish" to confirm or deny anything anyway. Nature doesn't care if you find your idea intellectually pleasing, because it is whatever it is. That's what "mainstream" science has done, and that's why it is "mainstream" in the first place-- it works out even though most find that quantum mechanics is not intellectually pleasing.)

      If however, the electrical force is not only involved in, but actually predominant in controlling the motion of galaxies, then that extra gravity and its supposed source is not needed. You've been making that assertion in many of your posts, but not even the EU progenitors have ever established this. I've already responded to this elsewhere, but I'll expound a bit here on what I think you might be referring to without bothering to say. (You should discuss your sources and your reasoning; otherwise your argumentation tactic is just to use contradiction until someone calls you on it: non-science. Also, through your other responses.)

      Peratt's "simulation" is entirely superficial with respect to cosmic-scale effects. Cosmological computer simulations only have predictive power, i.e. correspond to what actually happens in nature, if they are based on observations of what actually happens in nature. The (rough) independence of velocity on radius does not come from carefully modeling observational parameters.
  55. Electric Universe theory is complete quackery. by spun · · Score: 1

    You do not understand big bang theory. The universe never expanded beyond its event horizon, that is a ludicrous interpretation. There was no event horizon because there was and is no "outside" that the "black hole" is expanding into.

    Just because you do not understand modern physics does not mean it is false.

    --
    - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
  56. Worth a Shot by Plekto · · Score: 1

    His theories about the Universe aside, which have no bearing on this project, it's well worth funding people like this, mainly because they think outside of the box.

    Check this out. One guy who had a crazy idea in his garage:
    http://www.youtube.com/watch?v=9B8srudAUhE
    (using sound waves to extract hydrogen from salt water)
    Looks interesting at least, and worth possibly funding to see if anything practical can be done with it.

    Often the best ideas come from applying simple technology in ways that aren't usually done. From what I can see, Lerner's design should work. Whether or not it can be made to be economical, though, I doubt it. But it certainly looks to be a lot smaller and more compact, which might lead to some interesting uses where normal power generation isn't feasible(moon base, for instance). If the claim that it has less harmful radiation to deal with is true, or if it rids us of the need for turbines, it would be a big step ahead of the current attempts.(which have cost us billions and still not worked, I might add)

    Worth 1/8th the cost of a single M1 Abrams tank? I can think of worse things by far to spend our tax money on.

  57. Blue Sky research? by HiThere · · Score: 1

    This seems a bit of a wild card, but the investment seems actually rather small, and if it works the payoff is high.

    I don't really have an informed opinion as to how reasonable this is, but consider it as an important test of a non-mainstream theory. As such it seems worth the cost (provided that the report of the results is detailed, honest, and complete). People should report experimental failures as well as successes.

    OTOH, it's not my money they're spending...so I can't even claim the right to a report on the results...

    --

    I think we've pushed this "anyone can grow up to be president" thing too far.
  58. EU quacks by Anonymous Coward · · Score: 0

    Unfortunately I've yet to see a single person dismiss the Electric Universe who was also familiar with it.

    And I have yet to see a single person familiar with both the Scott/Thornhill/Talbott EU and even undergraduate-level physics or astronomy not dismiss it outright.

    Wallace Thornhill and Don Scott have both reached incorrect answers over the years, through either misinterpretation or simply incompetent application of basic physics. One was even a fairly famous basic mistake made by a fairly famous scientist which was corrected by an even more famous scientist. So 1) they don't know history; 2) they're lousy scientist; 3) they're very fanciful and creative. To address item #3, I quote Huxley: "Many a beautiful theory has been slain by an ugly fact." Plasma cosmologies just don't work well without adjusting the rules/assumptions from stellar to galactic to extragalactic scales.

    So how hard have you worked to understand something before dismissing it or forming an opinion of it?

    Quite hard, actually. I've followed the machinations of the neo-Velikovskian ("Saturnian") Kronia group for quite some time, and the "Electric Universe" subset in particular. The progenitors of the EU are are poor physicists if they can even be called that. In all their years of advocacy, they have not yet produced anything but hand-waving qualitative non-predictions, defined so broadly as to be unfalsifiable or meaningless.

    Skepticism doesn't mean you don't even look into something because you dislike how it sounds or you can't see how the mainstream could be wrong.

    Quite so, and that is one reason I keep tabs on "fringe" science; you never know where the next insight will arise, and those guys are creative if nothing else. Another reason I watch, though, is that they poison scientific thought with incorrectness. A real scientist knows to quit and try a different approach when an idea doesn't work, but Thornhill, Scott, and Peratt don't. Neither did Arp or Hoyle, but at least they were competent in their fields and made contributions scientifically. Thornhill and Scott just lower the signal to noise ratio in public discourse because that is the only venue in which incorrect explanations aren't discarded.

    "If Arp and others are right and the Big Bang is dead, what does the Cosmic Microwave Background signify?

    Thornhill doesn't seem to care which end of that argument he uses to push his point. In "Thunderbolts of the Gods", he tries to claim that the CMB isotropy is an artifact of stars' being "powered" by an effect that also causes the microwave background. He cites Gerrit Verschuur's work, which purports to demonstrate that the CMB anisotropy maps to our local galaxy. So: does Thornhill claim the CMB is too isotropic to be universal, or too anisotropic to be universal? Both! (That TPOD is from around the same time as the book, so he wasn't simply changing his mind based on new evidence or research; he's just unable to reason clearly about cosmology. This is demonstrated copiously and embarrassingly in his mailing list exchanges and newsletters, in addition to his pop-sci books.)

    These took me about 30 seconds to find with a Google search for "+electric-universe +cosmic-microwave".

    Indeed, too little time to dismiss a wrong idea perpetuated by evasive non-scientists. By far their strongest presence on the web and in print is their own advocacy; they're so wrong that most (but not all) scientists don't even bother to write anything about them. Just as an individual demonstration: do you know why, specifically, Copernicus' heliocentric model provided less accurate predictions that the Ptolemaic model even though it got the big idea right? It would take more than 30 seconds to google your way to that. Do you know specifically why the genetic ideas forced on Soviet biologists are incorrect? Also a task for more than 30 seconds' googling.

    If you want to learn more about the

  59. "House cured my schizophrenia" by coopex · · Score: 1
    Seriously.

    I'd been drinking rather heavily, and got kicked out of my relative's house. After a few days, I ended up calling the police because I was hallucinating rather vividly. I was committed for observation, diagnosed with schizophrenia, and given sedatives. (apparently the only drugs psychiatrists know exist, besides ritalin, are sedatives) The hallucinations went away after about a week or so, when I'd gone through withdrawl and was eating normally. However, no amount of reason would convince anyone involved that I wasn't hearing voices, and much "unpleasentness" occurred with people that supposedly cared for me trying to chemically lombotomize me.

    Then, I saw an episode of House, Forever, where heavy alcohol use caused hallucination though vitamin deficiency, pellagra. In pursuit of scientific truth, I got extremely drunk for ~5 days, without eating much of anything. Results: vivid hallucinations. Cure: Vitamin B3, and hallucination go away.

    So, remember when that while House is made to be rather riduculous, it's far more accurate in terms of basic medical science than the field of psychiatry ever will be.

    (Also, you might be interested in Hopkinds scientists show hallucinogen in mushroom creates universal "mystical" experience.. Johns Hopkins University.)

    --
    The road to hell is paved with good intentions.
    1. Re:"House cured my schizophrenia" by sjames · · Score: 1

      Sadly, I can easily believe it. Considering how psychiatrists go on about patient insight into their condition, actually reading case reports shows that psychiatrists have remarkably little insight into their patients.

      Case reports are littered with cases where patients doped into a stupor (or at one time surgically altered into a vegetative state) are pronounced cured because they can no longer complain. Procedures that result in long term disabilities are pronounced wonder cures because the patient no longer complains (due to agnosia from brain damage). It's little wonder neurosurgeons sneer at psychiatry.

      If the rest of medicine was where psychiatry is, every patient would receive only laudanum, amputation, or both.

      That's not to say all psychiatrists are like that, but a distressingly high percentage appear to be.