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A Cold Look at Cold Fusion Claims: Why E-Cat Looks Like a Hoax

In the past few days, several readers have submitted word of a paper published on Arxiv allegedly confirming the efficacy of Andrea Rossi's "E-Cat," a device Rossi says transmutes nickel into copper, producing cheap energy in the process. (Mentioned before on Slashdot.) Ethan Siegel of ScienceBlogs takes a skeptical look at the buzz surrounding this paper, and asks some seemingly obvious questions, pointing out various ways in which the cold-fusion / cheap-energy claims could be either confirmed or debunked. First time accepted submitter CdXiminez writes with a capsule of Siegel's points: "What would it take to convince a reasonable observer that you've got a controlled nuclear reaction going on here? Things not shown in the earlier report: Show that nuclear transmutation has in fact taken place; Start the device operating by whatever means you want, then disconnect all external power to it, and allow it to run; Place a gamma-ray detector around the device; Accurately monitor the power drawn from all sources to the device at all times, while also monitoring the energy output from the device at all times."

426 comments

  1. W.C Fields was an optimist by gestalt_n_pepper · · Score: 0

    There's far more than one sucker born every minute.

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    Please do not read this sig. Thank you.
    1. Re:W.C Fields was an optimist by Anonymous Coward · · Score: 5, Informative

      That quote is P.T. Barnum. If you are looking for a W.C. Fields quote for this article, I suggest "If you can't dazzle them with brilliance, baffle them with bull."

    2. Re:W.C Fields was an optimist by gestalt_n_pepper · · Score: 1

      I stand corrected, however, the principals regarding both suckers and bafflement remain sound.

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      Please do not read this sig. Thank you.
    3. Re:W.C Fields was an optimist by Anonymous Coward · · Score: 0

      Barnum never said that. Or, at least, he claimed to have never said that.

    4. Re:W.C Fields was an optimist by Nadaka · · Score: 1

      It would be bad for business if his marks knew that they were suckers. Of course he would deny it.

    5. Re:W.C Fields was an optimist by Anonymous Coward · · Score: 1

      Actually it's not PT Barnum either.

      http://en.wikipedia.org/wiki/There%27s_a_sucker_born_every_minute

    6. Re:W.C Fields was an optimist by Anonymous Coward · · Score: 0

      you forgot inflation - that should now read
      "every second".

    7. Re:W.C Fields was an optimist by Anonymous Coward · · Score: 1, Informative

      Principals? Principles.

    8. Re:W.C Fields was an optimist by compro01 · · Score: 3, Funny

      Still too low. 1 sucker born per second would result in only about 24% of people being suckers.

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      upon the advice of my lawyer, i have no sig at this time
    9. Re:W.C Fields was an optimist by nitehawk214 · · Score: 5, Funny

      Actually it's not PT Barnum either.

      http://en.wikipedia.org/wiki/There%27s_a_sucker_born_every_minute

      Your URL makes it sound like the quote is "There's 27 suckers born every minute."

      Must be due to inflation.

      --
      I'm a good cook. I'm a fantastic eater. - Steven Brust
    10. Re:W.C Fields was an optimist by NatasRevol · · Score: 3, Funny

      Well, Barnum & Fields were the principals.

      --
      There are two types of people in the world: Those who crave closure
    11. Re:W.C Fields was an optimist by Anonymous Coward · · Score: 1

      The population has increase quite substantially since the late 1800s.

    12. Re:W.C Fields was an optimist by NotQuiteReal · · Score: 2

      over 250 people are born every minute (only about 100 die). I'd say they are all suckers - either the teat or the bottle.

      --
      This issue is a bit more complicated than you think.
    13. Re:W.C Fields was an optimist by MiniMike · · Score: 2

      It looks like Mr. Rossi has found a reliable method to transmute a questionable amount of brilliance into a large amount of bull, with a byproduct of career-entropy.

    14. Re:W.C Fields was an optimist by gweihir · · Score: 0

      The real problem I see is not limited-scope scams like the E-Cat. If something this transparently fake can get so much attention, I start to wonder how many other scams are out there that a lot of people fall for. One is obvious: Most of religion and political ideologies clearly qualify and are typically a lot more subtle. (Some people have resistance to religion though: They believe, but they are otherwise still rational and respect others that do not believe as they do.) There will be quite a few marketing-myths, with modern marketing derived from political propaganda techniques. Writings by Goebbels are still popular as teaching material.

      --
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    15. Re:W.C Fields was an optimist by ShanghaiBill · · Score: 1

      It would be bad for business if his marks knew that they were suckers.

      But they weren't suckers. Everyone knows that circus acts are tricks. Clowns don't really have red noses, and rabbits don't really appear out of thin air. People go to a circus for entertainment, not education, and P.T. delivered plenty of entertainment. His customers got what they paid for. He didn't "sucker" anyone out of anything.

    16. Re:W.C Fields was an optimist by Jane+Q.+Public · · Score: 0

      "There's far more than one sucker born every minute."

      I don't have an opinion about Rossi's device, and skepticism is warranted. But outright rejection is not reasonable, for a number of reasons.

      In the decades since the Pons-Fleischman debacle back in 1989, there has been a huge amount of evidence that the phenomenon they described is real. The problem is just that it has been grossly unpredictable. Lots of people have replicated their results, just not reliably.

      In addition, researchers for the U.S. Navy and other laboratories have been investigating the exact same Nickel-to-Copper LENR reaction for many years, saying that it shows great promise.

      Don't confuse outright rejection with skepticism. They aren't the same things. I am skeptical of Rossi's claims too, but until more evidence comes in I am keeping an open mind. Even if Rossi turns out not to be the one who has made this work, there is every reason to believe there is something to this technology.

    17. Re:W.C Fields was an optimist by blueturffan · · Score: 1

      over 250 people are born every minute (only about 100 die). I'd say they are all suckers - either the teat or the bottle.

      Actually all of them die...eventually.

    18. Re:W.C Fields was an optimist by Reverand+Dave · · Score: 3, Insightful

      If some one has to point out to you who the sucker is, it's probably you. You'd think you'd be used to that by now.

      --
      I got here through a series of tubes
    19. Re:W.C Fields was an optimist by gestalt_n_pepper · · Score: 1

      My skepticism is limited to Rossi, whose behavior is that of a classic con man. As for LENR, who knows? Nobody had come up with anything consistent after 20 years. I'm skeptical, but as with so many issues surrounding energy (e.g. peak oil), I would be more than delighted to be proven wrong.

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      Please do not read this sig. Thank you.
    20. Re:W.C Fields was an optimist by Jane+Q.+Public · · Score: 1

      "My skepticism is limited to Rossi, whose behavior is that of a classic con man."

      Ahah. Maybe so, BUT... you have to keep in mind that his behavior is ALSO the classic behavior of an inventor who is very suspicious that others might steal his invention before he can profit from it.

      This is hardly unusual. The Wright Brothers did exactly the same thing. For a number of years they staged demonstrations only in foreign countries, and didn't let people get close or examine the equipment.

      Their behavior was so "paranoid" that Scientific American did not believe their claims, and persisted in giving the credit for sustained powered flight to someone else. It wasn't until something like 6 years later that they decided the preponderance of the evidence was actually in the Wrights' favor.

      So don't misunderstand me. I don't disagree that his behavior is suspicious. But there actually exist legitimate reasons for his behavior to be suspicious, and legitimate inventors of the past have behaved the same way. Look at the Wrights. Look at Tesla. (Who had every reason to be paranoid... people really were out to steal his inventions, and succeeded more than once.)

      It's a bit premature to say which is which.

    21. Re:W.C Fields was an optimist by Cruciform · · Score: 1

      Don't forget that the original was 'a sucker born every minute, and two to take him'.
      So that accounts for 75%.

  2. Currency conversion by Anonymous Coward · · Score: 1

    Why would I want to turn my nickels into pennies? They just got rid of them here in Canada!

    1. Re:Currency conversion by Impy+the+Impiuos+Imp · · Score: 1

      I would assume nickle is (or was at the time) worth more than copper, its size vs. a penny reflecting value of 5 copper slugs.

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    2. Re:Currency conversion by pspahn · · Score: 2

      I'm too lazy to look up Canadian values, but US coin values make this a profitable concept.

      According to these guys, a nickel's metal value is just over 90% of the face value. So if you've got a dollar worth of nickels, you've got about $0.91 worth of nickel.

      Compare this with (old copper based) pennies, where the metal value is more than double the face value at 215%.

      This is legit science. Do not argue!

      --
      Someone flopped a steamer in the gene pool.
    3. Re:Currency conversion by omnichad · · Score: 1

      But pennies are only 2.5% copper.

    4. Re:Currency conversion by omnichad · · Score: 1

      Wait..Ignore braindead post. Misunderstood which direction this interaction went.

    5. Re:Currency conversion by MouseTheLuckyDog · · Score: 1

      Yes but here in the US they just created a $1 coin containing copper.

    6. Re:Currency conversion by Anonymous Coward · · Score: 0

      One, I mean, twenty-seven born every minute...

    7. Re:Currency conversion by Muad'Dave · · Score: 2

      1982-ish and previous pennies were 97.5% copper. You can tell the difference by the sound they make when dropped on a hard surface.

      --
      Tiller's Rule: Never use a word in written form that you've only heard and never read. You will end up looking foolish.
    8. Re:Currency conversion by Anonymous Coward · · Score: 3, Funny

      you can also tell by the date stamped on them :)

    9. Re:Currency conversion by CCarrot · · Score: 1

      1982-ish and previous pennies were 97.5% copper. You can tell the difference by the sound they make when dropped on a hard surface.

      Or by trying to pick them up with a magnet

      --
      "I love animals! Some are cute, others are tasty, what's not to like?" - Betsy Schroeder, Jeopardy contestant
    10. Re:Currency conversion by ultranova · · Score: 1

      Compare this with (old copper based) pennies, where the metal value is more than double the face value at 215%.

      I sense a great disturbance in the Force, as if millions of pennies suddenly screamed out in terror and were melted down to scrap.

      --

      Forget magic. Any technology distinguishable from divine power is insufficiently advanced.

    11. Re:Currency conversion by icebike · · Score: 1

      1982-ish and previous pennies were 97.5% copper. You can tell the difference by the sound they make when dropped on a hard surface.

      Or by trying to pick them up with a magnet

      Ah, no. Modern US pennies will not pick up with a magnet.
      Modern pennies(post 1982) are 97.5% Zinc with the remaining 2.5% being electrolytically plated copper.

      The only pennies you could pick up with a magnet were made during World War II, due to copper shortages. They were zink coated steel.

      --
      Sig Battery depleted. Reverting to safe mode.
    12. Re:Currency conversion by budgenator · · Score: 1

      American cents are predominately zinc with a copper cladding, enough copper to make a whole cent costs more than a cent.

      --
      Apocalypse Cancelled, Sorry, No Ticket Refunds
    13. Re:Currency conversion by CCarrot · · Score: 1

      1982-ish and previous pennies were 97.5% copper. You can tell the difference by the sound they make when dropped on a hard surface.

      Or by trying to pick them up with a magnet

      Ah, no. Modern US pennies will not pick up with a magnet.
      Modern pennies(post 1982) are 97.5% Zinc with the remaining 2.5% being electrolytically plated copper.

      The only pennies you could pick up with a magnet were made during World War II, due to copper shortages. They were zink coated steel.

      Huh, well then. A person really does learn something new every day :)

      I guess it's just Canadian pennies (and nickels, dimes, quarters) that can be date-sorted by dragging magnets through the pile, then. Not that useful, but fun for the kids ;o)

      --
      "I love animals! Some are cute, others are tasty, what's not to like?" - Betsy Schroeder, Jeopardy contestant
  3. Need to Be Careful by sycodon · · Score: 1

    Don't conflate a charlatan with the science. NASA is still looking at this.

    --
    When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
    1. Re:Need to Be Careful by Peter+Simpson · · Score: 5, Informative

      NASA is "looking into this": don't misinterpret investigation as validation. If it's not reproducible, more work needs to be done. If the process appears to violate the laws of thermodynamics, your first reaction should be "scam", not "how do I get in on this?". Your second reaction should be "how do they do it"? It's been many years since cold fusion and while there have been tantalizing hints that there may be something to it, nobody has been able to reliably reproduce the phenomenon for objective observers.

    2. Re:Need to Be Careful by benjfowler · · Score: 1

      Maybe they're still trying to reproduce it after all this time. Doesn't sound very promising to me.

    3. Re:Need to Be Careful by Teancum · · Score: 5, Insightful

      NASA looks into all sorts of silly things from time to time on the off chance that perhaps one of those wacky ideas might pan out... and because some congressman or senator has made a gentle inquiry wondering if it is bullshit or not. That has nothing to do with the validity of what it is that may be claimed and sadly tax dollars are still being wasted on utter garbage that has nothing to do with science.

      Besides, even this crazy theory you are quoting here doesn't seem to have anything to do with the e-Cat other than it is what Ross claims the device is doing without any real proof that anything is happening at all. That isn't happening, and no real 3rd party investigations into the device have happened. Heck, the guy can't even get patents accepted much less prove that anything is going on.

      Rossi even claims to have a factory making these things somewhere in Florida, but when the State of Florida decided to go in and check out what was going on (after a "concerned citizen" made a complaint about a nuclear reactor being built in the state without permits and such) Rossi and his agents had to back off and assert that no manufacturing was even taking place in the state. Yeah, funny how that works out when your bluff is called.

      I've made my own private inquiries about the device, and the more I push the more I am firmly convinced this is a hoax of the worst possible kind. I don't know what Rossi's end game is, but he doesn't even merit being a good charlatan as well.

    4. Re:Need to Be Careful by Sockatume · · Score: 2

      NASA are looking at a possible mechanism for how a similar reaction might go. NASA have not, and probably will not, touch Rossi with a barge pole.

      --
      No kidding!!! What do you say at this point?
    5. Re:Need to Be Careful by sycodon · · Score: 1

      I think it would be just as foolish to dismiss this outright, considering the " tantalizing hints that there may be something to it" and the developing theories as it would be to start dumping your life savings into Rossi's company.

      --
      When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
    6. Re:Need to Be Careful by dmbasso · · Score: 3, Informative

      If it's not reproducible, more work needs to be done.

      It is reproducible, that's the whole point they're still "looking into this".

      If the process appears to violate the laws of thermodynamics [...]

      Can you explain how fusion (of any kind) appears to violate any thermodynamics' law?

      It's been many years since cold fusion and while there have been tantalizing hints that there may be something to it, nobody has been able to reliably reproduce the phenomenon for objective observers.

      Actually there were several successful experiments, it doesn't take much work to look for their results. You may start with Dr. Peter Hagelstein, from MIT.

      But usually people prefer to just dismiss without much thought, since the topic became taboo. Group-thinking is surely a fucked-up human characteristic.

      --
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    7. Re:Need to Be Careful by sycodon · · Score: 1

      Which is why I said not to conflate, confuse, the two.

      Rossi's failure to provide a machine freely for examination is a sure sign he's doctoring something.

      --
      When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
    8. Re:Need to Be Careful by sycodon · · Score: 1

      I should clarify: "This" is LENR, not the E-cat.

      --
      When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
    9. Re:Need to Be Careful by gstoddart · · Score: 5, Insightful

      But usually people prefer to just dismiss without much thought, since the topic became taboo.

      Largely because it's all been demonstrated to be either fake, a gross misunderstanding of what's happening, or so totally un-repeatable by anyone else as to be suspect.

      Group-thinking is surely a fucked-up human characteristic.

      Right, all those people who still think we live on a flat earth or that the world is only 6000 years old are the victim of groupthink.

      Or, you know, if you make an extraordinary claim, you're gonna need proof.

      --
      Lost at C:>. Found at C.
    10. Re:Need to Be Careful by VortexCortex · · Score: 3, Interesting

      When you've attended enough UFO Churches, you can pretty much tell how things are going to turn out by the first sermon.

      It's not foolish to dismiss this outright. Dismissal is the only sane thing to do to save our resources. If it is a breakthrough, it doesn't matter if nearly everyone ignores it: It will quickly become widely known on the merit of the advancement. Not because pundits sing its praises, or expound on the possible endless benefits of infinite rectal probing.

    11. Re:Need to Be Careful by 0123456 · · Score: 2

      Indeed. If it's real, he just needs to give a few away to customers who'll use them for a year or two and tell everyone how wonderful they are.

      Of course, if it's real, you might wonder why the government is letting him build unlicensed nuclear reactors. Clearly they don't think it is.

    12. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      "Appears to violate" is the critical word. If the total chemical energy feed into the device is less than the chemical energy coming out of the device, either 1 of two things have happened. 1) its a hoax, or 2) they have successfully extracted energy from the nuclear bonds of atoms.

      2) is very very hard to do. The sun accomplishes fusion because of its huge gravitational pressure at its core, and even then, the amount of energy produced per cubic meter is very small, simply the sun is very large so it produces a lot of energy.

    13. Re:Need to Be Careful by jythie · · Score: 1

      You do not need a license to build just any nuclear reactor, but if it produces significant radiation then they start to take notice.

    14. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Managers tell the engineers what to look into. Engineers are the ones that would know what not to look into.

    15. Re:Need to Be Careful by Anonymous Coward · · Score: 0, Insightful

      I'm sorry, but the idea that the universe is billions of years old and that we evolved by progressive, random modification from single-celled organisms that, themselves, arose by random processes bears the burden of proof. It's a more fantastic idea than that of special creation.

    16. Re:Need to Be Careful by coldfarnorth · · Score: 1

      Also, you're taking the wrong tack: you should submit both sets of claims to the same level of scrutiny.

      As it happens, Evolution and the Billion-Plus-Year-Old universe also has a lot more evidence supporting it than special creation. Just be cause you aren't aware of the evidence doesn't mean that your pet theory is better supported.

      --
      Lets start refering to The War Against Terror by it's initials. . .
    17. Re:Need to Be Careful by angel'o'sphere · · Score: 0

      One thing is sure: this process does not violate the laws of thermodynamics".
      Because it has nothing to do with thermodynamics!

      It is a nuclear process. Not a heat engine. Thermo means . The laws of thermodynamic describe laws about what you can do with heat and what not. They don't tell you anything about a nicle copper transmutation.

      nobody has been able to reliably reproduce the phenomenon for objective observers. Of course it got not only repeated hundreds of times there is also predating italian and japanese and a little bit german research starting as early as 1890 (yes, over 100 years ago). The point is: getting a net energy gain. This is hard.

      --
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    18. Re:Need to Be Careful by sycodon · · Score: 3, Insightful

      If you are speaking E-Cat. Yes.

      If you are speaking LENR, then we should just let the research take it's course and not kill it out of some prejudice of some kind

      --
      When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
    19. Re:Need to Be Careful by angel'o'sphere · · Score: 1

      Oh shit only a few words where ment to be bold, lol.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    20. Re:Need to Be Careful by Runaway1956 · · Score: 2

      Just one small production steel mill, or aluminum mill, or even a plastics processing mill. The first time I read about this thing, I thought, "Why not just set it up at work? Get it running, throw the breakers coming from the power lines, and let this little "reactor" run the plant?" It's a clean, simple test. We just transfer from "shore power" to "ship's power" like any Navy ship. If the plant continues to produce, then the "reactor" passes. And, I'll pay for the damned thing. Imagine - spending a few hundred thousand dollars for a device that will give me unlimited power for almost forever! My production costs drop by about 5% overnight!

      A single demonstration, documented thoroughly, would make this Rossi guy unbelievable rich, overnight! People would be beating down his doors, to throw money at him!

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    21. Re:Need to Be Careful by Bill_the_Engineer · · Score: 1

      One thing is sure: this process does not violate the laws of thermodynamics". Because it has nothing to do with thermodynamics!

      First law of thermodynamics - Energy can be changed from one form to another, but it cannot be created or destroyed.

      Second law of thermodynamics - in all energy exchanges, if no energy enters or leaves the system, the potential energy of the state will always be less than that of the initial state.

      --
      These comments are my own and do not necessarily reflect the views or opinions of my employer or colleagues...
    22. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      the amount of energy produced per cubic meter is very small

      Are you serious? You are aware that we have thermonuclear weapons that rely upon a fission-fusion chain that can level entire cities, and these devices are maybe a couple of cubic meters. I'd hardly call that a small amount of energy.

    23. Re:Need to Be Careful by drerwk · · Score: 1

      I looked at the top three Google links for Dr. Peter Hagelstein. Could not find anything other than he is still an associate prof at MIT - would think CF would get you tenure. Would you mind pointing me to some CF success? And I'll constrain that to the definition where success means repeatable.

    24. Re:Need to Be Careful by Anonymous Coward · · Score: 5, Informative

      And mass is energy, in the amount of mass times the speed of light squared. This is what all nuclear science is based upon and why fission plants, nuclear warheads, and fusion bombs work. The system energy is not being increased, because the mass defect in the nuclear reaction is converting mass to energy.

      When I read the original E-Cat stuff is sounded like total bullshit. The process I saw NASA examine and the new Rossi reactor that has been independently verified by half a dozen scientists from across Europe is actually pretty sound science wise.

      In this case, the experiment puts hydrogen atoms into a tight nickle lattice, with hydrogen in the interstitial positions, then radiates it with terrahertz radiation, which forces inverse beta decay of the hydrogen due to the lattice pressures and radiation, the neutrons are then forced into the nickle atoms, which then beta decay to become copper. The beauty of this is that you don't have to overcome the coulomb barrier, but still have a nuclear reaction taking place. In fact, the reverse beta decay of hydrogen is much lower energy than the beta decay of nickle.

      A while back I, as a total noob, looked at fusion and said "well, how would I get around the coulomb barrier?" instead of trying to get through it. I calculated that radiation in a swath of Terahertz range that is difficult to produce would make it possible to induce reverse beta decay in hydrogen. If this guy got it to work, the only surprising development is that he was able to produce the right kind of radiation easily. There is literally no other surprise.

    25. Re:Need to Be Careful by harperska · · Score: 1

      Still doesn't negate GP's #2. Fusion is still hard. The sun produces fusion due to the immense gravity at its core, and thermonuclear weapons produce fusion after being kickstarted by a fission explosion. Not exactly harnessable energy. Hence the qualification of cold fusion. If you can show that somebody extracted more energy than they put in, AND the amount they put in was something a bit more manageable than the energy of a fission explosion or the entire gravitational potential energy of the sun, then you will have something and we can talk.

    26. Re:Need to Be Careful by flayzernax · · Score: 1

      So if you were being denied patents on scientific grounds you would give your "magical" discovery away to people who may or may not steal it and sell it.

      And if one of these got into the hands of a big corp like Sears, or one of the Nuclear power corps. And they did some hand wavy science and bribery and now your invention which may or may not work is no longer yours?

      This has actually happened before were inventions have been stolen because of issues getting patents in certain jurisdictions and the science being bad or untenable, but later on being feasible, or different science.

      So were handing out people patents because they are good scientists not good inventors.

      I think they should keep working on making a good demo in house while coming up with a way to get it patented if they want the due proper rewards for it. Even if they gave it away completely for free they would most likely end up screwed because if it did work, someone with the money and power would patent it and make a billion bucks off their invention.

      This here is the biggest flaw in our system. Who gets to patent what first.

    27. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Heck, the guy can't even get patents accepted

      That is because in the US of A, it is against the policy of the patent office (due to a law making such illegal) to grant patents on "cold fusion".

    28. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Right, all those people who still think we live on a flat earth or that the world is only 6000 years old are the victim of groupthink

      Yeah no other groups do that sort of thing. For example 'truthers', or 'ufo nuts', etc etc etc...

      You in fact are using a groupthink idea. That you are 'smart' that you know everything. Yet you want others to think just like you. To prove how smart you are.

      Let me try this one on you. Prove to me you existed an hour ago. You cant. Not if there is something out there that can create everything instantly. Even if that creator does not exist you can not say for 100% that you existed an hour ago. You are mostly probably sure of it. Yet you have no way to say you did not just spring into existence seconds ago.

      A better question is what do you have to prove that attacking people who are not as smart? Perhaps you just like being a bully or a bigot?

    29. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Largely because it's all been demonstrated to be either fake, a gross misunderstanding of what's happening, or so totally un-repeatable by anyone else as to be suspect.

      There also was an issue called the "dead graduate student problem". If cold fusion was occurring, you would generate neutron radiation, which is very deadly and needs a LOT of shielding to protect people.

      Cold fusion "scientists" didn't have any radiation shielding, and didn't have any dead graduate students.

      If fusion was actually occurring, you would have had a lot of dead graduate students. Since there were no dead grad students, there was no fusion.

      http://www.google.ca/search?q=dead+grad+student+problem+cold+fusion&btnG=Search&hl=en-CA&biw=&bih=&gbv=1

    30. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      I'm sorry, but the idea that the universe is billions of years old and that we evolved by progressive, random modification from single-celled organisms that, themselves, arose by random processes bears the burden of proof. It's a more fantastic idea than that of special creation.

      Which special creation?

    31. Re:Need to Be Careful by hermitdev · · Score: 1

      Pretty sure this Family Guy clip sums up "Creationism" pretty well.

    32. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Wow, what absolute gibberish. Congratulations, you're a fucking moron.

    33. Re:Need to Be Careful by idunham · · Score: 2

      The NASA article explicitly states that it probably isn't cold fusion. Instead, they think it's a process (LENR) whereby a neutron gets absorbed, then a neutron splits.

      Choice quotes from the NASA article:

      âoeFrom my perspective, this is still a physics experiment,â Zawodny said. âoeI'm interested in understanding whether the phenomenon is real, what it's all about. Then the next step is to develop the rules for engineering. Once you have that, I'm going to let the engineers have all the fun.â

      And he is sure that if the Widom-Larsen theory is shown to be correct, resources to support the necessary technological breakthroughs will come flooding in. âoeAll we really need is that one bit of irrefutable, reproducible proof that we have a system that works,â Zawodny said. âoeAs soon as you have that, everybody is going to throw their assets at it. And then I want to buy one of these things and put it in my house.â

    34. Re:Need to Be Careful by RicktheBrick · · Score: 1

      How about Randall Mills? He has been making claims a lot longer than Rossi. Here is an interesting article. http://www.martincwiner.com/power-from-water-at-bargain-basement-prices/. His site is blacklightpower.com. Even at this site there is no new press since May 22 of last year blacklightpower.com/press/. So I guess nothing much has happened in the past year.

    35. Re:Need to Be Careful by PerMolestiasEruditio · · Score: 1

      A very unflattering analysis of Rossi's latest:
      http://shutdownrossi.com/

    36. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Basically If something is great, it doesn't need to advertise, you'll find out on your own, you don't need some asshole trying to sell it to you.

    37. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      E-Cat is a funny fraud, he is doing simple electrolysis with nickel, once enough power flows in, it releases hydrogen gas that ignites creating (depending on the power input) bright/violent exothermic reaction that he calls 'fusion' or whatever...

    38. Re:Need to Be Careful by NeutronCowboy · · Score: 1

      In this case, the experiment puts hydrogen atoms into a tight nickle lattice, with hydrogen in the interstitial positions, then radiates it with terrahertz radiation, which forces inverse beta decay of the hydrogen due to the lattice pressures and radiation, the neutrons are then forced into the nickle atoms, which then beta decay to become copper. The beauty of this is that you don't have to overcome the coulomb barrier, but still have a nuclear reaction taking place. In fact, the reverse beta decay of hydrogen is much lower energy than the beta decay of nickle.

      This won't work. You forgot to inject anti-tachyons into the deflector shield. Rookie mistake.

      --
      Those who can, do. Those who can't, sue.
    39. Re:Need to Be Careful by TFAFalcon · · Score: 3, Interesting

      What's more unlikely? That the universe happened by random, or that a being capable of creating the universe happened by random?

    40. Re:Need to Be Careful by angel'o'sphere · · Score: 1

      This is not the first law of thermodynamics ...
      Perhaps you like to read up the laws on wikipedia?

      Your second law is wrong also. Perhaps you should read that also up un wikipedia?

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    41. Re:Need to Be Careful by 0123456 · · Score: 1

      Cool. I think I'll build one in my basement tonight.

    42. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      I dunno his explanation sounds better then your quaint bullshit Star Trek reference.

    43. Re:Need to Be Careful by icebike · · Score: 1

      So if you were being denied patents on scientific grounds you would give your "magical" discovery away to people who may or may not steal it and sell it.

      You build a reasonable scale model, prove that it works, and you will get your patent.
      A patent requires that you disclose how something works.
      In exchange for this disclosure to society, you are given the right to make money from it for a certain period of time.

      --
      Sig Battery depleted. Reverting to safe mode.
    44. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      He wasn't talking about nuclear weapons. In the center of the Sun, the power density is about 200-300 W/m^3, much less than the power per volume produced by the human body and more on par with a compost heap.

    45. Re:Need to Be Careful by ultranova · · Score: 3, Informative

      I think it would be just as foolish to dismiss this outright, considering the " tantalizing hints that there may be something to it" and the developing theories as it would be to start dumping your life savings into Rossi's company.

      No, not really. It's the "tantalizing hints that there may be something to it" part which pretty much screams bullshit. Fusion is not exactly subtle; if it's going on, it's not hard to detect, and hasn't been. Furthermore, according to the Wikipedia link, the device was covered up during demonstrations, actively hindering any kind of measurements. Add those together and shave with Occam's razor, and you get "conman".

      Also, fusion is not really all that hard to achieve. For example, a fusor is simple enough for a hobbyist project. What's hard is a fusion device with a net energy output; we don't even know if Rossi's device is doing fusion at all, so why would we even begin to assume it's not only doing so but generating more power than it consumes?

      So yeah, with the information we have, this seems like exactly the kind of thing that should be dismissed outright.

      --

      Forget magic. Any technology distinguishable from divine power is insufficiently advanced.

    46. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      The laws of thermodynamic describe laws about what you can do with heat and what not. They don't tell you anything about a nicle copper transmutation.

      The laws of thermodynamics have a lot to say about nuclear processes, including a nickle to copper reaction. The laws of thermodynamics don't prevent such a reaction in good enough conditions from producing a net release of useful energy, but that is greatly different from saying they don't tell you anything.

    47. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      That is the first law of thermodynamics: energy conservation. The second law he stated was really sloppily stated, although could be summed as he possibly intended: that in a closed system the accessible energy in the future will be less than or equal to what it was in the past.

      The laws of thermodynamics have many equivalent forms and ways of stating them. If you are not familiar with one of the most common ones for the first law, you are the one that should be reading Wikipedia at least.

    48. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      It is as bad as all of those supplements and on TV that boldly state "scientifically tested" without actually saying the results. Once you reach the point of a commercial product, it doesn't matter how much testing you had or who did the testing... the results are what matter. All of the tests could have failed, and you could claim it was tested still. If instead of saying, "NASA tested my product and it worked," they just say, "NASA tested my product," that should translate as it failed...

    49. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Don't conflate "NASA is looking into this" and "An employee at NASA looks into this on his free time and NASA has a policy of requiring PR pieces for what employees research, even on their own free time." Joseph Zawodny himself has tried to emphasize on his blog why people should interpret such PR as NASA supporting or researching such things.

    50. Re:Need to Be Careful by Immerman · · Score: 3, Interesting

      Have fun. May I recommend a Farnsworth Fusor? It doesn't get anywhere close to break-even energy production, but it's cheap and easy to build, and much safer than any DIY fission reactor is likely to be, assuming you could even get your hands on the fissile material in the first place. Just remember that it *is* a good source of fast neutrons and gamma radiation, so don't stand too close and be sure there's nobody standing over it upstairs either.

      Also, let me congratulate you and having the foresight to build it in your basement where the surrounding dirt can provide decent shielding. *Much* more responsible than in the garage where an unsuspecting neighbor could get a lethal radiation dose as they walk past.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
    51. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      or that a being capable of creating the universe happened by random?

      The creationists don't think such a being happened by random, they think the being is self-existent (always has and always will exist; eternal, existing both inside and outside of time).

      So the proper rephrasing is "What's more likely? That the universe is self-existent, or that a being capable of creating the universe is self-existent?" And that's not quite as obvious.

    52. Re:Need to Be Careful by Razgorov+Prikazka · · Score: 1

      I think you are right. But yet... Imagine this:
      I make a little powerplant that, in it's core, works with a fairy inside it. But it works. All tests on the outside (measuring the output, no power goes into it, no additional fuel or whatever) - all tests - show that it really really really works.
      I fully disclose the whole machine in detailed drawings, even give my customers and scientist the freedom to open it up. Once they do *pufff* and the fairy is gone, the machine doesn't work any longer.
      Do you really think the patent office would grant me the patent?

      Because I am not that sure if I am honest. Not even when it clearly, absolutely, beyond any doubt, truly works.

      Even Andrea Rossi himself is a little afraid of this. He said that once you open the machine, the self-destruct function will terminate the working bits. He does this to protect his machine from prying eyes and people who want to steel this idea.

      --
      rm -rf --no-preserve-root / ...and let /dev/null sort them out...
    53. Re:Need to Be Careful by Bill_the_Engineer · · Score: 1

      Actually you may want to read up on it.

      First is energy conservation, second is in a closed system the potential energy will be less than the initial state (a.k.a. entropy).

      --
      These comments are my own and do not necessarily reflect the views or opinions of my employer or colleagues...
    54. Re:Need to Be Careful by budgenator · · Score: 1

      Well actually water is a very good absorber of neutrons, so the water in the bodies of the first layer of grad students would sheild the outer layers of grad students; so I guess it depends on how you define lots as grad students are pretty cheap anyways.

      --
      Apocalypse Cancelled, Sorry, No Ticket Refunds
    55. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      So the proper rephrasing is "What's more likely? That the universe is self-existent, or that a being capable of creating the universe is self-existent?" And that's not quite as obvious.

      Nonsense. It's actually rather obvious that, in the absence of evidence pointing to such a self-existent creator, a self-existent universe is the more likely explanation. And we have found no such evidence...

    56. Re:Need to Be Careful by mikael · · Score: 1

      At the distance from the Earth to the Sun, 150 kilometers, solar output is about 1 kilowatt per square meter (500 watts infra-red, 500 watts visible light and 2 watts UV light). http://en.wikipedia.org/wiki/Sunlight

      If we were to scale that back up to the surface of the Sun and assuming a theoretical spherical distribution, that would be 4x as much energy per square meter for distance halved, so by the time you get to the surface of the sun, the energy is around 256 KiloWatts/square meter (assuming surface radius of 500,000 kilometers). If you were to scale that down to the centre of the sun, then that's 148 MegaWatts per square meter.

      According to the wikipedia entry, the Sun generates 384.6 yotta watts (3.846×10^26 W) per second. 3.846 x 10^20 GigaWatts/second.
      http://en.wikipedia.org/wiki/Sun

      --
      Vintage computer adverts: http://www.vintageadbrowser.com/computers-and-software-ads
    57. Re:Need to Be Careful by TheCarp · · Score: 1

      In this case, the experiment puts hydrogen atoms into a tight nickle lattice, with hydrogen in the interstitial positions, then radiates it with terrahertz radiation, which forces inverse beta decay of the hydrogen due to the lattice pressures and radiation, the neutrons are then forced into the nickle atoms, which then beta decay to become copper. The beauty of this is that you don't have to overcome the coulomb barrier, but still have a nuclear reaction taking place. In fact, the reverse beta decay of hydrogen is much lower energy than the beta decay of nickle.

      Extraordinary claims require extraordinary evidence, and I just don't see that here. Looks to me like a carefully setup demonstration made to look like evidence to people who are not paying attention. Maybe that is unfair, but, the fact is, this is an extraordinary claim...even the slightest appearance of impropriety cannot be allowed.

      The article here is pretty damning. So far, it sounds like no real evidence has been presented, just claims and pretty pictures. Why wouldn't he unplug the device? Why keep its workings secret from examiners?

      Surely he could apply for a patent? If he could demonstrate cold fusion working, with how it worked. I am sure he could win a patent and would have contracts and job offers from all over the world. Corperation and government alike would be falling over eachother to get access to his expertise. His bank account would grow beyond compare as would his name go down in the anals of human history...potentially as our savior.

      All he needs do is really prove that it works, and describe how and why. All this talk of secret ingredients and refusals to allow inspections, refusals to unplug the device from the wall, suspect methods of testing, suspect reports of power input.... just doesn't add up. Why hold back when he doesn't have to? Why risk even the appearance of impropriety?

      --
      "I opened my eyes, and everything went dark again"
    58. Re:Need to Be Careful by angel'o'sphere · · Score: 1

      No it is not.

      What school did you attent to?

      The law of energy conservation has nothing to do with thermodynamics. This is now the tens or 15th time someone claims this on /.

      The second is wrong as well. According to the second most importan law in physics, which happens to be the law of "conservation of energy" the energy in a closed system obviously is always the same. no energy can be lost. Where should it go to if the system is closed?

      The most important law of physics is btw. "law of conservation of momentum". The second most can be tricked ... but it blows this forum to dig into it. The first ... as far as we know ... can't.

      And again ... no, I dont link the fucking wikipedia article that explains the law of thermo dynamics to get +5 Informative.

      You can FFS google it yourself or simply learn how to use a browser. Type: http://wikipedia.org/ into the headline and type "thermodynamic" into the search field. (the http:/// is optional)

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    59. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Groupthink is an under-rated valuable time-saving strategy. When "everybody" says a berry is poisonous and you shouldn't eat it, you can either try it yourself or trust them. When "everybody" says that another fruit is good and safe to eat you can eat it or starve. We think the way we do for a reason.

      So the real problem is continuing to hold a position in the face of evidence to the contrary just because the group says so.

    60. Re:Need to Be Careful by alias.exec · · Score: 1

      And which govt is that? This guy is not in the good ol' U Ass of A. I think we're talking about low energy nuke reaction. Not going to fry your nads. Or face off.

    61. Re:Need to Be Careful by icebike · · Score: 1

      Even Andrea Rossi himself is a little afraid of this. He said that once you open the machine, the self-destruct function will terminate the working bits. He does this to protect his machine from prying eyes and people who want to steel this idea.

      Then he just makes them, and sells them without a patent or not at all.

      Because a patent is a two way street, you gain a RIGHT to exclusivity protected by society (laws), and in exchange society gets a new invention.

      If his system self destructs, then he doesn't need a patent. He has all the protection he needs.

      And Fairy's are people too, you insensitive clod!

      --
      Sig Battery depleted. Reverting to safe mode.
    62. Re:Need to Be Careful by flayzernax · · Score: 1

      I agree in theory this is how it should work. I suspect that Rossi's machine has flaws. If indeed the patent office will grant a patent on those grounds. Then this leaves the realm of the political and dives into the realm of the stubborn or hoax.

    63. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      The law of energy conservation has nothing to do with thermodynamics.

      WTF? Did you even read the first sentence of the Wikipedia article on the first law of thermodynamics? Do you have a learning disability? This is covered on day one a thermodynamics. I don't mean that as some sort of metaphor, I mean it literally gets covered on the first day when giving the outline of what the course will cover. It did when I took the course in undergrad, when I took the graduate version, and when I've taught a course.

      (And wtf at with calling those the most important and second most important laws. Although given your complete lack of understanding, I guess that can be overlooked.)

    64. Re:Need to Be Careful by Anonymous Coward · · Score: 1

      "Rogue modding me down for 10 months ... 5 minutes work for the site admin to restore my karma"

      If all of your posts are as "special" as this one, then you don't have a problem with a rogue mod. You have a problem with being modded down by anyone that has the slightest clue about the subject(s) you are trying to talk about. I know modding down isn't supposed to be done for people that are wrong... but when you disagree with the first sentence of a source you so aggressively insist someone needs to read to be educated on the matter, not much else can be done.

    65. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Keep calm and don't feed the trolls.

    66. Re: Need to Be Careful by Anonymous Coward · · Score: 0

      the anals of human history

      Unless that was /.'s most subtle gay-sex troll ever...

      You really should have put another 'n' in "annals".

    67. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      It is a shame to waste such good trolling on such an esoteric topic, as many might not know enough to respond to you, and those that due might not want to respond to someone that looks too much like a crackpot. I thought you might have been going a bit too far and some of the science nerd might think no one could be that dumb, but you still managed to hook a few people. Now only if you could redirect that energy to something more productive, like trolling Linux fans.

    68. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Probably the former because the latter can be better quantified (or theorized), ie., no entropy or something like that. Just saying ... irrelevant w.r.t. the ~14 billion year age of the universe.

    69. Re:Need to Be Careful by timholman · · Score: 4, Insightful

      The first time I read about this thing, I thought, "Why not just set it up at work? Get it running, throw the breakers coming from the power lines, and let this little "reactor" run the plant?"

      One of the sure signs of pseudoscience is that the "inventor" cannot do anything useful with his creation, no matter how long he "refines" it.

      If I could build a free energy generator, I wouldn't need to prove anything to anyone. If nothing else, I would unplug myself from the grid, and stop buying gasoline. On a larger scale, I could (for example) perform electrolysis of water and sell hydrogen in bulk quantities at a price no one else could touch. I wouldn't need true believers to worship me as a genius. I wouldn't need to put on ridiculous demonstrations. I would just make money, and lots of it.

      That fact that Rossi and others of his ilk seem incapable of doing anything practical with their devices except try to solicit money from victims ... er, investors, should tell you everything you need to know about their validity.

    70. Re:Need to Be Careful by ReallyShortNameLengt · · Score: 1

      What's more unlikely? That the universe happened by random, or that a being capable of creating the universe happened by random?

      Going with your assumption of random, Sum ( 1 / X ) * PositiveInfinity. Then consider that the second certainty obviates the need for the first.

    71. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      What intrigues me is that it is not just Rossi. There are around a dozen companies all claiming to have LENR working and many are claiming product development. Are they all part of the one scam, are there multiple scams going on when does it get too pervasive to be without any substance?

    72. Re:Need to Be Careful by Deluvianvortex · · Score: 1
      I know you said not to do this but I feel that I have to, because you clearly did not. http://en.wikipedia.org/wiki/First_law_of_thermodynamics

      The first law of thermodynamics is a version of the law of conservation of energy, adapted for thermodynamic systems.

      seems to me it has a lot to do with thermodynamics.

    73. Re:Need to Be Careful by Glock27 · · Score: 1

      Here is a statement from Dennis Bushnell, Chief Scientist, NASA Langley Research Center:

      The current situation is that we now have over two decades of hundreds of experiments worldwide indicating heat and transmutations with minimal radiation and low energy input. By any rational measure, this evidence indicates something real is occurring. So, is LENR "Real?" Evidently, from the now long standing and diverse experimental evidence. And, yes - with effects occurring from using diverse materials, methods of energy addition etc. This is far from a "Narrow Band" set of physical phenomena.

      There is a physical theory NASA is evaluating, no violation of thermodynamics required.

      You might also be interested in this presentation by another NASA scientist. From the summary page:

      • A cheap, abundant, clean, scalable, portable source of energy will impact EVERYONE.
      • Singular solution to peak oil, climate change, fresh water, and associated geopolitical instabilities.
      • Drop-in replacement for traditional utility heat sources. Minimal impact to existing infrastructure
      • Enables widely distributed generation. Homes and businesses generate what they need - on site.
      • Enables whole new approaches to all of NASA’s missions - we can affordably get off this rock!

      If true, guilt-free high intensity energy all around! :-)

      --
      Galileo: "The Earth revolves around the Sun!"
      Score: -1 100% Flamebait
    74. Re:Need to Be Careful by Visserau · · Score: 1

      At some point, some"where", some"how", SOMETHING had to come from nothing. Whether the first something from nothing was the universe itself, or a being (or anything else for that matter) is kind of moot - whatever it was must be subject to an explanation of how that something came from nothing. Therefore they are pretty much as likely as each other (very unlikely but evidently at least one happened).

      My take on this (heavily summarised) is this. Start with a special definition of nothing, e.g. the void. Consider this to be something aproximately opposite to null. Null roughly means "no answer applicable" as opposed to "false". So here I'm defining THE void as "superset of everything, but has no distinguishable qualities since its all mixed together". (Please disregard to programming concept void here, which is very similar to null.)

      From here you actually have some room to move - e.g. we now have a context in which fluctuations from the average can occur and create meaning, consciousness, universes, etc.

      From personal experience and studying spirituality/religion, I believe the process goes something like the following:
      *Start with void
      *Basic awareness is one of many properties of the void (absolutely EVERYTHING is a property of the void)
      *At some point awareness notices that it is aware and that there are other things to notice. Since this is before the existance of time and any quantum structure, there is unlimited potential for this to occur "eventually". Presumably this occurs as a result of random flucturations, but this begs a rather large philisphical question of how/if there can be random fluctuations in the void. There is no intelligence or consciousness at this stage.
      *This represents the start of an information system - the relationship of something to something else
      *The information system evolves for a while and ends up with a useful structure which contains a basic consciousness. At this point the system (mind) can now work on itself in a useful way, combining evolution and design
      *The process continues and culminates in the universe we know with quantum structure etc arising out of the system/mind described above

      So yes, I did just describe the evolution of "god" and claim that "god" and the universe are indistinguishable. The mind I described is the unity consciousness we all are aspects of, which is often talked about in new age circles. It is not strictly a mind as we know it, but I need to use a plain old word for it...

      Of course I'm not claiming to be able to prove this in the stanard scientific definition. My main point is that the commonly accepted scientific models have just as shaky a basis as the so called nonsense explanations. (Plus I just like writing about this :) Not trying to detract from the value of scientific evidence either - just highlight that there are barriers beyond which science cannot go, at least not without altering the definition of science as it currently stands. (I actually believe that what I just said can be proven eventually, but any suggestion relating to different concepts/classes of evidence causes such a huge knee jerk reaction that it is very rare to recieve a fair hearing.)

      As for the TFA: I don't know or much care whether or not this guy is for real (but I hope he is and there is certainly the potential for it.) I do know that there are many aspects of physics (where physics = naturally occuring laws) which do not currently recieve any attention from mainstream science.

    75. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Are you assuming that the altruistic and/or idealistic inventor is dead? Coming from an academic perspective, for example, it's rather common to show off a new technology first and talk about practical uses before implementing them.

    76. Re:Need to Be Careful by Ratterman · · Score: 1

      His bank account would grow beyond compare as would his name go down in the anals of human history

      The anals of history is exactly where this belongs

    77. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      I use the Acme version myself...

    78. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      If god played the lottery and bought all the possible numbers, who would win?

    79. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      meh -- I've seen the same thing dozens of times on Star Trek. You just immerse it in a tachyon beam for 30 seconds to 1 minute. the time is printed on the box. be careful though -- the goo in the middle gets lava-hot if you nuke it too long

    80. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      The beginning is as far back as humans can go. At least as far as I know. True science shows that evolution is impossible. All this believing in something that supposedly happened billions of years ago is religious. Actually creation and evolution are both religious. They BELIEVE something happend long ago without being able to prove it. The Bible on the other hand is rock solid.

    81. Re:Need to Be Careful by TFAFalcon · · Score: 1

      The lottery. The tickets would cost quite a bit more then the winnings.

    82. Re:Need to Be Careful by angel'o'sphere · · Score: 1

      Nevertheless, and this is the misconception many /. posters have:

      The law of conservation of energy and the first law of thermodynamics are to different things. And the /. crowed is very eager to use the later, while in fact the first on is the one you should use.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    83. Re:Need to Be Careful by angel'o'sphere · · Score: 1

      More precisely the first law of thermodynamics is only centered around volume of a gas, temperature and pressure.

      On top of that, what you linked is only relevant for open systems ... it is basically a different theory than normal thermodynamics.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    84. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      there is no gravity at the suns core.

      the pressure, however, is immense.

    85. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Not true.

      Take powerball as an example. Odds are ~ 1 in 175 million. The prize exceeds $175 million fairly often and assuming you are the only winner you could make a profit if you bought a ticket for all possible numbers.

    86. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      Not sure if serious...

    87. Re:Need to Be Careful by Anonymous Coward · · Score: 0

      To be fair that project in New Mexico where they heated plasma to 2 million degrees kelvin, it actually increased in temperature when they cut the power, but totally unrelated.

    88. Re:Need to Be Careful by gl4ss · · Score: 1

      it's pretty easy to prove that it works if it transmutes nickel into copper.

      1) have nickel.
      2) have copper.

      --
      world was created 5 seconds before this post as it is.
    89. Re:Need to Be Careful by gl4ss · · Score: 1

      Are you assuming that the altruistic and/or idealistic inventor is dead? Coming from an academic perspective, for example, it's rather common to show off a new technology first and talk about practical uses before implementing them.

      a show off and asking for investment money from people who usually are not asked investment money are different things.

      even if he was altruistic - then selling energy would be the way to go. he would get his nobel prize soon enough that way and lots of money to give whoever he wants and be saving the money of others.

      --
      world was created 5 seconds before this post as it is.
    90. Re:Need to Be Careful by gl4ss · · Score: 1

      Heck, the guy can't even get patents accepted

      That is because in the US of A, it is against the policy of the patent office (due to a law making such illegal) to grant patents on "cold fusion".

      it's possible to get a patent.

      it just has to work.

      --
      world was created 5 seconds before this post as it is.
    91. Re:Need to Be Careful by interval1066 · · Score: 1

      May I recommend a Farnsworth Fusor? ...much safer than any DIY fission reactor is likely to be.

      Are you talking about fusion, or fission? Two different things, and remember; a cheap way to fuse matter is the holy grail here, fission has been done to death.

      --
      Python: 'And then suddenly you have a language which says "we're all stuck with whatever the whiniest coder wants".'
    92. Re:Need to Be Careful by Immerman · · Score: 1

      Fusion, definitely. Even traditional hot-fusion at that.

      The Farnsworth Fusor was an device first built back in the mid-60s. For a while there was great hope for it because it *does* allow cheap, easy fusion. No-one was ever able to reach break-even energy production though, despite getting tantalizingly close. Basically your reactor is two concentric electrodes in a vacuum chamber - a big positively charged spherical shell on the outside, and a much smaller "wiffle ball" sphere in the center - usually just a few loops of wire. Ramp the voltage up to 10,000-20,000 volts, then let in a trickle of ionized deutrium or similar. The ions race inwards down the massive potential well and zoom right through the inner "sphere" to collide in a tightly-focussed point in the center of the spheres with enough energy to fuse. And if they fail to fuse, well then they zoom back up the potential well until they reverse course and try again, all without any extra energy input requirements. The problem is the inner electrode - an ion typically needs many "bounces" before it collides just right and fuses, and with each pass through the inner electrode there's a small chance that it will hit one of the wires and lose all its kinetic energy. Despite years of work in lots of labs nobody was ever able to get those losses low enough to hit break-even, though it does make for a convenient fast neutron and gamma-ray source (deutrium-deutreum fusion being one of the worst nuclear reactions known for # of free neutrons produced per Watt of energy released, far worse than fission)

      Dr. Bussard (yes, of ramscoop fame), believed he could achieve net power production by using magnetic fields to steer the ions around the wires of the inner electrode, preventing collision losses and finally allowing net energy production, but at that point the Tokamak-based reactors had pretty much cornered the market on research dollars. He did eventually get some small sporadic NAVY funding for what eventually became known as the Polywell Fusor, but died not too long ago before achieving success. His team is still at it though, and while under a standard NAVY publishing embargo the few sentences in the annual budget report suggest that they may be at the cusp of success, even to the point of having perhaps achieved p-B fusion recently, which is a much more challenging reaction (something like 100x higher input energy IIRC), but releases all energy as high-velocity He4 nuclei meaning minimal neutron or gamma radiation (only due to incidental p-p fusion) of any sort and potentially a simple, high efficiency conversion to electricity without resorting to the crude "steam engines" that all existing nuclear reactors rely on.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
  4. Sad legitimate researchers by EmperorOfCanada · · Score: 4, Interesting

    What I feel sorry for is any researcher who wants to do some genuine research into cold fusion. To me it would cause rate up there with inventions such as fire/math/smelting ore/cooking food/clothing.

    If cold fusion were invented tomorrow everything changes, world politics, anything involving oil or energy production, the environment, space travel, food production, basically everything. So while it attracts cranks by the boatload I would be happy to see huge amounts of funding going to CF. Yet I suspect that if you are a legitimate researcher and you mention cold fusion that there is stunned silence in the room. You might as well bookend it with paranormal research.

    1. Re:Sad legitimate researchers by lxs · · Score: 4, Funny

      If cold fusion were invented tomorrow everything changes...

      True. I for one would be worried about getting hit by one of those flying pigs.

    2. Re:Sad legitimate researchers by Sockatume · · Score: 4, Informative

      There's plenty of reseach into legitimate low-temperature, low-pressure fusion, going under names like muon-catalysed and antimatter-catalysed fusion. It's very well accepted work. The trouble is that most research going under the name "cold fusion" would better be described as "I have invented a machine that makes energy from nowhere and am postulating fusion as its mechanism of operation".

      --
      No kidding!!! What do you say at this point?
    3. Re:Sad legitimate researchers by polar+red · · Score: 1

      If cold fusion were invented tomorrow everything changes, world politics, anything involving oil or energy production, the environment, space travel, food production, basically everything.

      and how would that work ?

      --
      Yes, I'm left. You have a problem with that?
    4. Re:Sad legitimate researchers by SoldierII · · Score: 1

      That is exactly how I feel about it, this would change our world just like many inventions have in just the last 100-150 years...

    5. Re:Sad legitimate researchers by SuricouRaven · · Score: 1

      There isn't much legitimate research because cold fusion violates some very well-established laws regarding energy requirements: You need to put energy into fusion to get more energy out, and that energy in is rather a lot. The more widely accepted not-cold fusion provides this energy by operating at extreme temperatures, and certainly can work in theory - the barriers are purely engineering problems, difficulties in containing a stable reaction using equipment a bit more compact than a star.

    6. Re:Sad legitimate researchers by Anonymous Coward · · Score: 1

      Cold Fusion generates a reality distortion field that breaks the laws of physics, economics and rational thought.

      And it's only (x + 10) years away!

    7. Re:Sad legitimate researchers by gstoddart · · Score: 2

      and how would that work ?

      Well, in the good scenario, an energy based economy which suddenly became free means we get unlimited cheap power and can do a great deal because it's no longer a scarce resource we're competing for.

      In a bad scenario, the technology gets hidden away, or we still end up paying the same for everything, but the people selling the devices print money like mad fools by enforcing artificial scarcity with patents.

      --
      Lost at C:>. Found at C.
    8. Re:Sad legitimate researchers by compro01 · · Score: 2

      If cold fusion were invented tomorrow everything changes...

      True. I for one would be worried about getting hit by one of those flying pigs.

      With sufficient thrust, pigs fly just fine.

      --
      upon the advice of my lawyer, i have no sig at this time
    9. Re:Sad legitimate researchers by bobbied · · Score: 1

      Just hide under the cows that just came home... You will be fine..

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    10. Re:Sad legitimate researchers by Teancum · · Score: 1

      Even though from time to time people try to come up with perpetual energy machines, most of the people who were involved in such scams have moved on to nuclear devices of one sort or another simply because most ordinary people don't really understand nuclear reaction. Those devices, like the e-Cat, are still pretty much perpetual motion machines but re-branded under the guise of some silly nuclear reaction of some kind.

      You are correct though that legitimate nuclear energy research is being done besides the ITER project. It is even possible for mere mortals with a modest amount of money and no government grants to be able to engage in legitimate research to make nuclear reactors, such as a software engineer in Brooklyn that is trying to duplicate some of the research of Robert Bussard's work with the Polywell reactor.

      There are other efforts that have indicated there may be something to the idea of "cold fusion", but I still think it is nothing more than a scientific curiosity and not something that could be used to make a practical power source.

    11. Re:Sad legitimate researchers by ttucker · · Score: 1

      and how would that work ?

      Well, in the good scenario, an energy based economy which suddenly became free means we get unlimited cheap power and can do a great deal because it's no longer a scarce resource we're competing for.

      In a bad scenario, the technology gets hidden away, or we still end up paying the same for everything, but the people selling the devices print money like mad fools by enforcing artificial scarcity with patents.

      There will still be a limited amount of energy production, from a finite number of devices, so it will still be a scarce resource. Read an economics book!

    12. Re:Sad legitimate researchers by SuricouRaven · · Score: 2

      Aside from everything getting cheaper, access to truly ridiculous amounts of energy at an affordable price opens up whole new areas of industry. Recycling, for one - no messing around with separate processing and delicate, fiddly chemistry. Just dump the whole lot into the blast chamber, reduce it all to plasma and condense whatever you need from the atoms as they cool. Literally anything goes in, valuable raw materials come out. Food production goes up dramatically as it becomes practical to maintain fields under artificial sunlight all night. Water shortage becomes a non-issue as desalination becomes affordable to all. It really would be one of the great revolutions of history: Agricultural, industrial, information, fusion.

      Not that it matters, because cold fusion isn't going to be invented tomorrow. Or ever.

    13. Re:Sad legitimate researchers by ttucker · · Score: 1

      [...] difficulties in containing a stable reaction using equipment a bit more compact than a star.

      A star is just a bunch of shit clumped together by gravity.

    14. Re:Sad legitimate researchers by gstoddart · · Score: 1

      There will still be a limited amount of energy production, from a finite number of devices, so it will still be a scarce resource. Read an economics book!

      If you can make a large amount of cheap devices which all produce energy from relatively cheap inputs, you end up with something which is markedly less scarce, and potentially something you can produce yourself and eliminate the energy companies.

      Read an economics book!

      I'd suggest you do the same.

      --
      Lost at C:>. Found at C.
    15. Re:Sad legitimate researchers by Somebody+Is+Using+My · · Score: 1

      Not to mention the ability to extinguish an active volcano by freezing it.
      'Cause that's what the "cold" in cold fusion means, right?

      /sigh/ Remember when there used to be science in science-fiction?

    16. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      If cold fusion were invented tomorrow everything changes [...]

      Yeah! I mean, then the oil cartels and coal industry would have to write a bunch of NEW carefully-calculated-not-to-be-slander FUD about a whole different form of power generation! I'd place my bets with lies involving deadly scary radiation (because who has the time to learn the dumb nerdy difference between nuclear fission and nuclear fusion? They're both new-cue-lahr, after all!); pity stories about killing good, patriotic, AMERICAN jobs in coal mines and oil rigs (cut to shot of Native American crying a single tear as a waving American flag fades into the background); and fusion facilities being eyesores next to the glorious, natural majesty of AMERICAN coal plants.

    17. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Yes, but, consider how many more orders of magnitude of shit gets clumped into a star.

    18. Re:Sad legitimate researchers by Teancum · · Score: 5, Interesting

      If cold fusion were invented tomorrow everything changes, world politics, anything involving oil or energy production, the environment, space travel, food production, basically everything.

      and how would that work ?

      Assume for a minute you can head down to your local Home Depot and pick up a portable "Mr. Fusion" 1 MW reactor powered by a single box of Borax laundry detergent (that is a 100 year supply of Boron I should note too). How do you think that would change the world?

      First of all, you would no longer be dependent upon utility companies for heating or cooling your home, and even worrying about things like insulation or energy efficiency would go out the window. People living in cold weather climates could put either wires or warm water under their driveways and sidewalks to melt snow and ice and not give a damn about how much that costs. As a side note.... you thought global warming was bad with coal plants and such, just wait until everybody is turning out gigawatts of energy on a personal basis and wondering where all of that heat is going after it has been used for something else!

      It would change international relations as oil would no longer be nearly so important except as a lubrication fluid, and even that can be mostly done with renewable resources like corn oil or other vegetable stock sources. Most of the recent wars would become irrelevant as control of petroleum resources would be insignificant.

      Transportation costs are largely dependent upon energy costs, thus building locomotives, ships, and even automobiles with these fusion devices would render most transportation costs to trivial levels except for the cost of vehicle construction and paying professional operators (like an airline pilot) or other crew related costs.

      Food production is largely a logistical issue as well, where trivial transportation costs would significantly lower food prices as well.

      As for space travel is concerned, fusion energy sources for spaceflight would ensure that you could travel to Mars in just a couple of weeks, and even trips to other stars might take just a few dozen years. Certainly interplanetary spaceflight would be a common to the point that even poor people of 3rd world nations could become "astronauts" and go anywhere in the solar system if they cared.

      The big question is if such a future could ever happen? It is an interesting promise that has captivated the imagination since the idea of nuclear fusion reactors was even conceived as a remote possibility. Cold Fusion reactors may be a way to get one of those "Mr. Fusion" reactors built, but you would have to prove that they really work as promised. Unfortunately there is more reason to think Andreas Rossi is full of BS and is being intentionally deceptive.

    19. Re:Sad legitimate researchers by Saethan · · Score: 1

      Cold Fusion != Free Energy

    20. Re:Sad legitimate researchers by knarfling · · Score: 2

      If cold fusion were invented tomorrow everything changes...

      True. I for one would be worried about getting hit by one of those flying pigs.

      With sufficient thrust, pigs fly just fine.

      oink, flap ... oink, flap ... oink, flap

      --
      Great civilizations have lived and died on false theories. Don't mess up mine with a few facts.
    21. Re:Sad legitimate researchers by Artifakt · · Score: 1

      Any competent professional ought to be able to come up with a new name for whatever it is and an easy way to say it's 'obviously' something completely distinct from cold fusion; "Gentlemen, this is not some crackpot cold fusion scheme - it's a perfectly legitimate catalyzed sub-nuclear synthesis." For extra credit, claim to have been led down that path by tantalizing hints you found in three articles published by grad students of people who also co-authored with Einstein, but DON'T claim to have been inspired directly by anything the great man wrote, except in the general 'science is cool' sense.

      --
      Who is John Cabal?
    22. Re:Sad legitimate researchers by polar+red · · Score: 1

      ridiculous amounts of energy at an affordable price

      they said that with fission.

      --
      Yes, I'm left. You have a problem with that?
    23. Re:Sad legitimate researchers by Saethan · · Score: 1

      Just dump the whole lot into the blast chamber, reduce it all to plasma and condense whatever you need from the atoms as they cool.

      Where we're going, we don't /need/ roads!

    24. Re:Sad legitimate researchers by polar+red · · Score: 2

      assume for a minute you can head down to your local Home Depot and pick up a portable "Mr. Fusion" 1 MW reactor powered by a single box of Borax laundry detergent (that is a 100 year supply of Boron I should note too). How do you think that would change the world?

      assume for a minute you could head down to your local supermarket and pick up a portable flying pig ....

      --
      Yes, I'm left. You have a problem with that?
    25. Re:Sad legitimate researchers by polar+red · · Score: 1

      solar panels. wind turbines.

      --
      Yes, I'm left. You have a problem with that?
    26. Re:Sad legitimate researchers by jythie · · Score: 1

      Well, if it worked, it may or may not have a huge impact. Just because energy is produced does not make it cost effective for energy production. For instance there have been some interesting advances in tabletop fusion, but it requires more energy then it produces. It has some interesting applications for medical equipment as a neutron source but is hardly game changing when it comes to energy production.

    27. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      And they were right.

    28. Re:Sad legitimate researchers by joe_frisch · · Score: 3, Informative

      Muon and antimatter catalyzed fusion are based on well understood physics (the rate at which muons catalyze fusion can be calculated by any graduate physics student). So far though these schemes have insurmountable "technical" issues: The muons stick to the helium and can't be re-used, and the anti-protons require too much energy to produce (and probably anhillate too often).

      The research is legitimate because it is possible that there is a way around these problems. I think its unlikely, but the value if you succeed is so high that it is worth some effort.

      The other style of cold-fusion is really a form of : we have this gadget that gets hot due to some "new" physics. That would be OK, except it us usually coupled with "it is a secret process, so we won't give you full access to the machine"

    29. Re:Sad legitimate researchers by Grench · · Score: 1

      What do you get if you sit under a cow?

      A pat on the head.

      --
      He's Jesus, for Christ's sake.
    30. Re:Sad legitimate researchers by h4rr4r · · Score: 2

      You could have a pig roast by merely flying it in tight circles over your heat source!

    31. Re:Sad legitimate researchers by TangoMargarine · · Score: 1

      If cold fusion were invented tomorrow, I fully expect somebody would patent the hell out of it and it would be another 100 years before we get to use it properly.

      --
      Unity? Screw that: XFCE. Slashdot Beta? Screw that: SoylentNews. Australis? Screw that: Pale Moon. UX developers DIAF
    32. Re:Sad legitimate researchers by rasmusbr · · Score: 1

      If cold fusion were invented tomorrow everything changes, world politics, anything involving oil or energy production, the environment, space travel, food production, basically everything. So while it attracts cranks by the boatload I would be happy to see huge amounts of funding going to CF. Yet I suspect that if you are a legitimate researcher and you mention cold fusion that there is stunned silence in the room. You might as well bookend it with paranormal research.

      First of all it needs to be a form of fusion that's either hot / high pressure enough to allow reasonably efficient conversion to work through a thermodynamic process, or a form of fusion that emits charged particles that can be converted directly to useful electricity. If you can't extract work from the machine then all you have is a glorified heat pump.

      Second it needs to go through the whole industrial process from prototype to worldwide mass production to be able to beat more established forms of energy. That is going to take years, if not decades and there would certainly be a fusion bubble or two or three on Wall Street along the way.

    33. Re:Sad legitimate researchers by SuricouRaven · · Score: 1

      Aside from the 'affordable' bit. The dream of nuclear was that power would become 'too cheap to meter.' That didn't happen. It's still more expensive than coal, though at least it'll last longer and doesn't screw up the climate.

    34. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Wait until x gets to -10. Then you'll see, YOU'LL ALL SEE!

    35. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      They were right, it's just our infinitely wise militaristic betters decided to use heavy water reactors instead of LFTRs.

    36. Re:Sad legitimate researchers by angel'o'sphere · · Score: 3, Insightful

      Sorry, your attempt to explain this is unfortunately not really close to correct.

      You don't need to put energy into a fusion process to get more energy out. There is no scientific reason for that. However: in praxis we humans who build nuclear fusion reactors need to work that way. We have to heat up a plasma with lots of energy to get a little bit of fusion going on. But this is not natural law, it is just how our fusion reactors work.

      E.g. no one or nothing puts energy into the sun to make fusion possible. The pressure alone is enough. If we want to do that we needed to create that pressure and for that *we* would need energy.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    37. Re:Sad legitimate researchers by Teancum · · Score: 0

      The funny thing is that I think eventually something like a "Mr. Fusion" device will be invented by somebody. Admittedly this is still in the realm of science fiction (unlike your flying pig remark), but there is nothing contrary to physical science concepts that prevents a device like that from being made. Unfortunately the task of trying to find a method of producing some sort of nuclear fusion reaction on a practical level has been incredibly difficult.

      The other thing is that the current most promising approach to fusion has been Tokamak type reactors like the ITER that are incredibly huge devices that only major national governments could even conceive of building. In the case of ITER, it took the resources of a great many countries to put it together. If you are suggesting that such a reactor could never be miniaturized, I'd have to agree. That isn't the only possible fusion reactor that could ever be built though.

      This says nothing about Rossi's device, which I'd agree is a pile of steaming fertilizer. But just because some jerk is making a glorified coffee maker for a million dollars should not be used as proof that a real fusion reactor of some kind is impossible to build in the future. The promise of fusion power is very real, just that it is something which has proven to be very difficult to make in the first place.

      BTW, pigs can fly... they just need to be put on airplanes or have a JATO rocket attached to them (with appropriate protests by PETA).

    38. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      What about these guys?:
      http://www.quantumheat.org/index.php/en/

    39. Re:Sad legitimate researchers by ceoyoyo · · Score: 1

      That bunch of shit generates a very efficient containment field. We have trouble doing that on a smaller scale.

    40. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      I've heard that if you want to get round the funding issues for this sort of thing first you right a paper that gets rejected and your career goes down the pan, then you right a book that asks 'Are dogs telepathic' and it becomes a best seller, you set up a research foundation and the money rolls in.

      Not only does this get around the usual grind of writing grant proposals (no one likes those) only to get rejected but it also really pisses of the bastards holding the purse strings.

    41. Re:Sad legitimate researchers by jkflying · · Score: 1

      "cheap"

      --
      Help I am stuck in a signature factory!
    42. Re:Sad legitimate researchers by RevSpaminator · · Score: 1

      That would make for a freakin' awesome aviary.

    43. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Not to mention the ability to extinguish an active volcano by freezing it.
      'Cause that's what the "cold" in cold fusion means, right?

      /sigh/ Remember when there used to be science in science-fiction?

      Did you just spoiler the movie? If so, I have to kill you.

    44. Re:Sad legitimate researchers by tragedy · · Score: 1

      and how would that work ?

      You would have to change it a bit to: "If cold fusion -clean, with sufficiently high energy density, (maybe) portable, cheaply constructable and from materials with sufficient supply- were invented tomorrow everything changes, world politics, anything involving oil or energy production, the environment, space travel, food production, basically everything."

      As long as the conditions were true, it really would change a lot of things. World politics would change because we wouldn't rely on oil for energy any more, therefore a lot of political interests that maintain todays status quo would alter. An example would be Saudi Arabia, which simply couldn't exist as it does now without oil revenues. We would still need petrochemicals for chemical feedstocks for plastics, fertilizers, etc. but, with cheap, clean energy from easy sources, the necessary energy could be extracted from all kinds of other places. All those tar sands would suddenly become more practical to extract, for example. For that matter, synthesis from biomatter or even directly from air might become practical. If it's portable, electric cars would become the norm, you would just throw in a cold fusion generator (whether or not you could dump most of the batteries depends on how high the energy density would actually be). Jet planes don't have a ready electric replacement waiting in the wings that I know of, but I could be wrong. Just the cars and trucks and trains and ships switching from fossil fuels would cause some pretty big changes. The environmental changes should be obvious with less burning of fossil fuels, and less extraction going on. Launching rockets would still surely be the norm for space travel for quite some time, but, once things actually get into orbit there would be some big changes. Getting anything anywhere in space would become a matter of getting it into low orbit and boosting it with an ion engine of some kind from there. Large parts of the problem of building space colonies and even refueling using in situ resources in space would also be solved. Food production would be altered because sunlight would no longer be as vital. You could grow crops indoors in stacked shipping containers if you wanted to.

      Subject to a few provisions, a plentiful new energy source really would change a lot of things. Many for the better. It would also obviously collapse some industries and entire economies and perhaps entire nations. Humans, sadly, are not very good at handling rapid change. We tend to structure our world in such a way that change, even for the better, creates chaos. Maybe if we didn't have financial systems based on castles in the air things wouldn't be so bad.

    45. Re:Sad legitimate researchers by GameboyRMH · · Score: 2

      As a side note.... you thought global warming was bad with coal plants and such, just wait until everybody is turning out gigawatts of energy on a personal basis and wondering where all of that heat is going after it has been used for something else!

      Huh? Production of heat in the atmosphere would have very little effect compared to augmenting the atmosphere's ability to retain heat. Your hypothetical scenario would more likely solve the problem of global warming instantly.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    46. Re:Sad legitimate researchers by tragedy · · Score: 1

      There will still be a limited amount of energy production, from a finite number of devices, so it will still be a scarce resource. Read an economics book!

      Well, if I had a finite number of devices, that I paid a reasonable amount for, that could reliably produce more than enough power to run my home and my transportation needs and could last decades, I would have to come up with some really ingenious new needs to make energy a scarce resource again.

    47. Re:Sad legitimate researchers by ttucker · · Score: 1

      If you can make a large amount of cheap devices which all produce energy from relatively cheap inputs, you end up with something which is markedly less scarce

      Markedly less scarce, is still scarce. The energy that you speak of will still be produced by a machine which is its self built from scarce resources! The machine that the article supposes about would convert nickel to copper, so nickle would be the ostensible fuel. Nickel is a scarce resource, so scarce in fact that it has a commodity market defining its price. People are so interested in its price, that they even make charts about it (http://www.kitcometals.com/charts/nickel_historical_large.html). As energy becomes more freely available, new uses will be invented, and people will want more energy than is supplied. You are right that a new type of power generator would totally change the energy market (probably in a consumer friendly way), but to say that scarcity would not be involved makes you sound ignorant.

      and potentially something you can produce yourself and eliminate the energy companies.

      Sure, you own or lease the generator, but do you really think you could do it all by yourself? Get real. Whoever makes/maintains this hypothetical new type of power source, and its fuel, will be your new energy companies. Hopefully they will be better than the old ones, but that is yet to be seen.

    48. Re:Sad legitimate researchers by ttucker · · Score: 1

      solar panels. wind turbines.

      That have a higher total cost of ownership than buying commercial energy created from fossil fuels. Stick it to the man!

    49. Re:Sad legitimate researchers by avandesande · · Score: 1

      Sounds like a dystopia to me- people living in huge houses with huge vehicles finding ways to burn as much energy as possible. You missed the big one though- huge desalinization plants would flood the desert areas of the world.

      --
      love is just extroverted narcissism
    50. Re:Sad legitimate researchers by tragedy · · Score: 1

      The poster you're replying to was replying to another poster who was specifically asking how a hypothetical situation would work. So, sarcastically mocking him for the hypothetical situation in his reply is a little disingenuous, don't you think?

    51. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      I disagree. I've seen a lot of "cold fusion" techniques that involve very sound physical mechanisms (reverse beta decay of hydrogen in nickle lattice forced into nickle core, undergoes beta decay, a full, reasonable process) which is what the most recent version of this uses. The only thing secret about this device (the entirety of the plans and internals have been shared) is the waveform he used to make it work.

      The thing about the above described process, also being researched by NASA, is that it has been proven to work, it just took expensive to produce terrahertz range radiation to make work. The only thing special about what this current claim is pushing is a better way of producing the waveform necessary. If that leaks, anyone with basic engineering knowledge could build one in their basement to power their entire neighborhood and turn cheap-shitty nickle into nice-expensive copper, and mister salesman makes no money.

    52. Re:Sad legitimate researchers by jonesy16 · · Score: 2

      Politics makes nuclear fission expensive, not the technology. The technology is well understood, the fuel is abundant and inexpensive. The problem is that 1) the industry is so over-regulated due to public fear of catastrophe that the plants have 3+ layers of safety and redundancy at every level which is expensive and 2) the fear of terrorists obtaining weapons-grade nuclear material is considered to be high enough that we throw away a LOT of energy rich fuel to avoid getting in the situation where that fuel can be used to make a bomb.

    53. Re:Sad legitimate researchers by flayzernax · · Score: 1

      The cost of building and maintaining a sailing vessel that is wind powered is not all that terribly steep.

      Yet it's useless to you if you cannot sail it into a port. You can't survive on fish alone. And all of the oceans aren't full of kelp everywhere for you to get that as an alternative source of nutrition. Also not sure if kelp and fish are enough either.

      Basically free and ubiquitous energy is nice and all. But we still have to overcome our current human limitations in order to share them without the same level of oppression and tyranny.

      What happens when some fundamentalist regime decides they want to impose their will and now have lots of energy to do so. I'm going to postulate that an unlimited China would perhaps be a dangerous thing to unleash on the world. I love the Chinese people. But not their current political system or their level of freedom. I will say that most would probably willingly be the unwitting members of a machine that could reshape the face of the earth. The same goes for people in the U.S. who are loosing touch with their own humanity and hiding behind their iphones.

    54. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Unfortunately, you would do all those nice peaceful things with a cheap portable 1 MW reactor; but other people wouldn't. With that kind of energy you can cheaply produce, oh, anhydrous ammonia in large quantities. From there? Any number of other dangerous and/or explosive chemicals. Even something as simple as splitting a lot of water into H2 and O2, pressurizing it, and setting it up to mix and detonate. You get the idea. This tech won't show up at HD if they can help it. It'll be licensed and tracked to the extent they can do that. If they can't do that, then random explosions will occur, and you think carbon is a problem? Just wait until a bunch of idiots decide that they can leave their ovens on all the time because energy is free. Heat island misery.

    55. Re:Sad legitimate researchers by hermitdev · · Score: 1

      solar panels. wind turbines.

      Neither cheap, nor abundant.

    56. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Maybe its time for a new society to that punishes ignorance. I don't think it would be infeasible for community stop shit like that from happening. But we have a long way to go. It might be a horrible society to live in too if taken to far...

      And some people will just not get it, then we create a 2cnd class of citizen, slaves again.

      And I know exactly what your talking about I live with the same idiots that would leave that fusion powered stove on because they are just dumb asses. I can't legally do anything about it other then bitch at them for their stupidity. But that gets me no where.

      I would move if I could. I can't so I just go behind them and try to fix what I can. So far they haven't done anything warranting arrest. And probably won't because all their ignorance is good natured. The kind of hippies that make you want to crush flowers.

    57. Re:Sad legitimate researchers by flex941 · · Score: 1

      The price for energy created from fossil fuels mostly does not account for the cost of destroying Earth during the production of such energy. So it's quite silly to compare today's market prices of different energy production methods.

    58. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      I know how they feel. I have invented a safe medical penile enlargement procedure. Unfortunately, I can't seem to get anyone to try it.

    59. Re:Sad legitimate researchers by Thud457 · · Score: 1

      I'm fairly certain J. J. Abrams spoiled the movie.

      --

      the preceding comment is my own and in no way reflects the opinion of the Joint Chiefs of Staff

    60. Re:Sad legitimate researchers by tragedy · · Score: 3, Insightful

      There isn't much legitimate research because cold fusion violates some very well-established laws regarding energy requirements: You need to put energy into fusion to get more energy out, and that energy in is rather a lot.

      If you could actually be a bit more specific about exactly what laws are being violated, we might be able to take you a bit more seriously. Just waving around the idea that large energies are involved doesn't tell us anything. Let's use tritium-deuterium fusion as an example. You need something like .1 MeV to break through the Coulumb barrier and release about 170 times that much energy. .1 Mev is about 1.6 X 10^-14 joules. In other words 1 watt of power could, at some close to perfect level of fusion efficiency, produce over 170 watts in return by fusing tritium to deuterium something like 62.5 trillion times a second. Hmm, the numbers don't seem intuitively correct there. I was expecting the energies involved to be quite small, but that seems too small. It works out to about 327 gigajoules per gram of tritium-deuterium fuel which is very close to the published numbers I can find, however, so I guess they're correct.

      So, one joule of energy is, in principle, enough energy to produce fusion 62.5 trillion times (admittedly in the easiest two atoms to fuse). In practice it isn't since you'd have to have some Heisenberg principle violating particle cannon to actually produce those collisions. To actually produce fusion, you have to find ways to confine that energy so that you can try over and over again to produce those collisions, really really fast before the energy leaks away. That's why high-energy also tends to mean _lots_ of energy and massive equipment but it doesn't necessarily have to. It can also mean really high energy intensity, but not a whole lot of actual energy. For example, a really, really brief, but really intense laser pulse. In practical engineering, that still tends to equal lots of energy and equipment. I don't think there are any physical laws that anyone has proven that say that has to be the case, however. You certainly haven't cited any.

      There are plenty of things we don't really know about physics. We don't even have a very good idea about what really is or isn't knowable yet. As such, we really are not yet able to discount the idea that a particular arrangement of matter might promote fusion (or other nuclear reactions we don't properly understand) inside itself. It might come down to some particular way of concentrating energy really intensely at certain points in the structure of the material. Or it might come down to somehow promoting quantum tunnelling, or some other quantum effect that somehow railroads particles into the collisions you want. We don't know enough about physics yet to really discount such possibilities.

    61. Re:Sad legitimate researchers by MrNiceguy_KS · · Score: 1

      That would make for a freakin' awesome aviary.

      Plus the amazing possibility of bacon and hot wings from the same animal!

      --
      Redundancy is good And also good.
    62. Re:Sad legitimate researchers by tragedy · · Score: 1

      But stars fuse plain hydrogen to plain hydrogen (the chain reactions are a bit more complicated than that, but the basic fuel of stars like our sun is plain hydrogen and not isotopes of hydrogen, which don't survive very long at the core of a star) while most of our fusion attempts go after much easier isotopes to fuse. There's also no reason you have to continuously sustain the internal pressures of the sun to produce useful fusion any more than you need to provide continuous pressure to force a nail into a piece of wood.

    63. Re:Sad legitimate researchers by tragedy · · Score: 2

      What I feel sorry for is any researcher who wants to do some genuine research into cold fusion.

      When Soddy and Rutherford first identified nuclear transmutation, Soddy later recalled that Rutherford said: "For Christ's sake, Soddy, don't call it transmutation. They'll have our heads off as alchemists." The exact same thing goes on now. Pretty much anyone doing cold-fusion research avoids that term like the plague or their funding would probably be pulled in a second. They study "low energy nuclear reactions" instead.

    64. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Thing is, if it's sold at all, it will leak. You can put as many patents on it as you like, but the information will leak and, if it's as reasonably simple to reproduce as claimed, the money will drain out of this project very quickly. Might as well release it publicly and ride the publicity as the savior of mankind, no? You may not die wealthy, but you surely won't die poor.

    65. Re:Sad legitimate researchers by arkhan_jg · · Score: 2

      As a side note.... you thought global warming was bad with coal plants and such, just wait until everybody is turning out gigawatts of energy on a personal basis and wondering where all of that heat is going after it has been used for something else!

      While this would be an issue eventually, the big problem with fossil fuels is not the direct energy liberated (eventually ending up as heat) but the CO2 acting as a multiplier for that sodding great fusion reaction 1AU away. Compared to the amount of energy that the earth gets coming off the burning day star, even near free personal fusion reactions would be a big improvement over the gigatonnes of CO2 we're chucking blithely into the atmosphere.

      p>It would change international relations as oil would no longer be nearly so important except as a lubrication fluid, and even that can be mostly done with renewable resources like corn oil or other vegetable stock sources.

      And plastics. And probably jet fuel (fusion reactors probably won't be very light or energy dense, and of course you still need to store your generated electricity in a dense form somehow). Natural gas will still be very important, as we use a lot of that to make fertilizer - and we tend to get that out alongside of oil.

      Transportation costs are largely dependent upon energy costs, thus building locomotives, ships, and even automobiles with these fusion devices would render most transportation costs to trivial levels except for the cost of vehicle construction and paying professional operators (like an airline pilot) or other crew related costs.

      While it's true transport costs are more fuel than anything else, fusion reactors are not an automatic fix. What would we do with an effectively safe and unlimited heat source? Use it to heat water to steam, turn turbines, and generate electricity, just like we do with coal stations and fission reactors. Or use the turbines directly, if you go back to early coal. Still, that's going to be heavy, and probably maintenance intensive - it certainly is with any other form of getting useful work out of a heat engine. So big ships, yup, probably. Cars and planes? Not so much. We'd still need to solve the energy storage problem. Otherwise we'd just switch everything to super-capacitor powered systems charged by electricity from a giant network of fission reactors already.

      We do have nuclear batteries already, of course. They're still not really small enough to be DeLorean suitable. Though with ENOUGH power, we could just synthesize hydrocarbons from air and water, and then reburn them like we do now I guess.

      Food production is largely a logistical issue as well, where trivial transportation costs would significantly lower food prices as well.

      More water, fertilizer and politics. Almost free energy to transport it would help, but it wouldn't stop the iowa agribusiness influence, or stop the warlords stealing food shipments, or make food crops grow in dustbowls or exhausted soil - you'd still need long term planning and massive infrastructure changes to really improve things, which we've already demonstrated aren't really our strengths as a species...

      --
      Remember kids, it's all fun and games until someone commits wholesale galactic genocide.
    66. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      And if its publicly released and works. Then the rich power elite control it and use their Armies to kill anyone who builds one in their basement.

      The legal reasons given. Patent or IP infringement. The world polarizes in fear and dumb people get sold bullshit to keep them in line.

      Or the tech gets suppressed and we get a few urban myths.

    67. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Even if an energy source was only feasible for use as a heat generator it would still have massive impact. 41% of all energy used in the the average US residence is for home heating, 17.7% for water heating could also be impacted. Appliance (34.6%) and AC (6.2) energy usage are of course a significant portion of home energy usage, but being able to replace such a large portion of our energy requirements with a presumably no/low fuel device would also have energy savings/impacts on other sectors (natural gas/fuel oil/propane transportation, electrical load, trucking, etc),

    68. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      You don't need to put energy into a fusion process to get more energy out. There is no scientific reason for that.

      Yes there is.

      http://en.wikipedia.org/wiki/Coulomb_barrier

      An incident particle needs enough energy to cross this barrier. Fusion is fundamentally a thermal process. There is no such thing as cold fusion and there never will be.

    69. Re:Sad legitimate researchers by newcastlejon · · Score: 1

      2) the fear of terrorists obtaining weapons-grade nuclear material is considered to be high enough that we throw away a LOT of energy rich fuel to avoid getting in the situation where that fuel can be used to make a bomb.

      Really? I thought that we threw away a lot of energy rich fuel so that we could make a bomb.

      --
      If God forks the Universe every time you roll a die, he'd better have a damned good memory.
    70. Re:Sad legitimate researchers by TFAFalcon · · Score: 1

      That cost is paid by everyone. So the owner of the power plant doesn't really care.

    71. Re:Sad legitimate researchers by ttucker · · Score: 1

      That bunch of shit generates a very efficient containment field. We have trouble doing that on a smaller scale.

      Nope, it is just a pile of shit held together by gravity.

    72. Re:Sad legitimate researchers by oreiasecaman · · Score: 1

      It would change international relations as oil would no longer be nearly so important except as a lubrication fluid, and even that can be mostly done with renewable resources like corn oil or other vegetable stock sources.

      Petroleum isn't used just to produce fuels & lubricants. Plastic, asphalt, fertilizers... many other products are derived from oil. There are ways to manufacture oil, but it needs a large energy input -- if the cold fusion scenario you are talking about came true (unlikely) it would become feasible so your point stands.

      --
      This is a UDP joke, I don't care if you get it or not...
    73. Re:Sad legitimate researchers by Pinky's+Brain · · Score: 1

      Proven? Prove it ...

    74. Re:Sad legitimate researchers by LoRdTAW · · Score: 1

      "As a side note.... you thought global warming was bad with coal plants and such, just wait until everybody is turning out gigawatts of energy on a personal basis and wondering where all of that heat is going after it has been used for something else!"

      Simple. It gets radiated into space just like the terawatts of heat the sun bathes the earth in. The problem with coal plants isn't the heat they generate but the CO2 which is a greenhouse gas. Greenhouse gases trap heat within our atmosphere. Think of it as insulation.

    75. Re:Sad legitimate researchers by Darinbob · · Score: 1

      That's actually a tricky thing. How do you distinguish between fusion versus a long term but normal chemical reaction that releases energy?

    76. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Assume for a minute you can head down to your local Home Depot and pick up a portable "Mr. Fusion" 1 MW reactor powered by a single box of Borax laundry detergent

      Actually, it's 1.21 giga Watts and is powered by old beer and a banana peel.

    77. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      it just took expensive to produce terrahertz range radiation to make work.

      There is all sorts of research currently on going using terahertz radiation in ranges from very week to 100s of kW of power. Making the sources cheaper and more reliable is a big part of that, but even if it is expensive, all of that should be accessible enough to make a proof of principle design, even if it is expensive. Using that as any kind of excuse seems crappy considering how much other tech is around and being built that relies on THz stuff but needs it to come down in price to be commercially viable.

      also being researched by NASA,

      Being researched by a guy who also works for NASA...

    78. Re:Sad legitimate researchers by ceoyoyo · · Score: 1

      A star's gravity is a very efficient containment field for a fusion generator. It generates pressures easily capable of sustaining a fusion reaction, and doesn't use any power. We've had great difficulty duplicating that on a smaller scale.

      You seem to have an odd disdain for gravity.

    79. Re:Sad legitimate researchers by Lord+Apathy · · Score: 1

      Well with modern genetic engineering we can grow ears on a mouse and have goats that glow in the dark. Crossing a pig with a buzzard shouldn't be to hard.

      --

      Supporting World Peace Through Nuclear Pacification

    80. Re:Sad legitimate researchers by jonesy16 · · Score: 1

      Not true, actually a good portion of the domestic (US) nuclear fuel is coming from both domestic and foreign (Russia) weapon dismantling programs.

    81. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      You know, if we cover the entire contaminated zone around Fukushima with solar panels... oh wait, it still doesn't generate as much electricity as a single reactor.

    82. Re:Sad legitimate researchers by ttucker · · Score: 1

      Well, if I had a finite number of devices, that I paid a reasonable amount for, that could reliably produce more than enough power to run my home and my transportation needs and could last decades, I would have to come up with some really ingenious new needs to make energy a scarce resource again.

      No, you obviously couldn't and wouldn't think of anything ingenious, or not, to do with the new electricity. Surprisingly, not everybody shares your lack of foresight, and new applications would (will) arise. Maybe pick up a science fiction book or two, maybe even a good movie or TV series, it would be the perfect break from that economics book.

      Look at computers. In 1989, very few people were thinking of what we do with computers today. There were most certainly stalwarts like yourself thinking, "What could anyone need a chip orders of magnitude more powerful than an i486 for? If only they would invent a Pentium I, we would never need another computer chip again."

    83. Re:Sad legitimate researchers by ttucker · · Score: 1

      Not to even mention the pedestrian uses; people will be more likely to heat their pool, turn down/up their thermostats, drive larger vehicles, get a second vehicle, build houses with less insulation, and the list just goes on. Economics says (again, get a good text and read it) that this will happen when the price of energy goes down, as a matter of fact.

    84. Re:Sad legitimate researchers by newcastlejon · · Score: 1

      I was referring to the wasteful fuel cycles used to obtain the material for the weapons in the first place.

      --
      If God forks the Universe every time you roll a die, he'd better have a damned good memory.
    85. Re:Sad legitimate researchers by slew · · Score: 1

      In a bad scenaro...

      If energy became essentially "free", it might be possible for a small number of well financed crazy people to hoarde/concentrate enough energy to cause an event that created enough damage to make the earth uninhabitable. That would be a bad scenaro.

      Your "bad" scenaro is merely disappointing...

    86. Re:Sad legitimate researchers by budgenator · · Score: 1

      Then just fly him through the picker bush a few times and you'd get pulled-pork.

      --
      Apocalypse Cancelled, Sorry, No Ticket Refunds
    87. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      More than a little. Polar red is an ass.

    88. Re:Sad legitimate researchers by alias.exec · · Score: 1

      By your logic, oxygen is scarce. Economies of scale my friend.

    89. Re:Sad legitimate researchers by alias.exec · · Score: 1

      Maybe in your consumer driven shit hole. Not everybody wants more, more, more. Don't get me started, hating on 'mericans. Don't they already have random stop and searches in your town? You already live in a dystopian nightmare.

    90. Re:Sad legitimate researchers by flayzernax · · Score: 1

      Except it's much more feasible to get people to pay 100$ a month vs 1000$ investment yearly for a new Mr Fusion box.

      Numbers pulled out of my ass. But I could see this being a problem. Especially if its already getting criticized heavily by the patent office and scientific community. Or is widely misunderstood or not understood at all.

    91. Re:Sad legitimate researchers by fyngyrz · · Score: 1

      then you right a book that asks 'Are dogs telepathic'

      This is, of course, after a diligent search for such a book that is upside down.

      --
      I've fallen off your lawn, and I can't get up.
    92. Re:Sad legitimate researchers by tragedy · · Score: 1

      Certainly uses for energy could arise that might make it scarce in the long term. But it's hard to come up with new uses for it that would count as actual _needs_. There's only so much energy that you need to survive and live in comfort. Nearly everything you might want to do would, for the conceivable future, be constrained by other resources, not by energy. As has been pointed out, there are certain thermodynamic limits on how much energy you can actually produce and use before we parboil ourselves on our own planet. If we're capable of producing that much power, then we're done for a while until another paradigm shift comes along (really big planet-wide air conditioning system beaming waste heat into space, cheap, practical mass transit into space, etc.) My point was that, if we suddenly had cheap and, for all practical purposes, unlimited energy, it would no longer be a scarce resource until such time as we came up with some new practical purposes.

    93. Re:Sad legitimate researchers by hey! · · Score: 1

      Except there's nothing to say that a CF process would necessarily yield ridiculous amounts of energy at affordable prices. In fact the first proof of concept, if it ever comes, is likely to be just a barely measurable hair's breadth above break even. And scaling the technology to generate megawatts might well prove to be prohibitively expensive. What if a MW plant required thousands of tons of nickel? There might not be enough nickel in the world to supply a significant fraction of the world's energy supply.

      Then there's the flying car problem. There is no doubt that practical flying cars are physically possible. The reason we've never seen one is that it's a fool's investment in the short- to mid-term. Any flying car we can come up with over that time scale is going to be a lot worse than buying a dedicated plane and renting a car at your destination. If there were some immediate niche application for a near-term flying car where it beat a dedicated plane and car combo, we might *all* be driving flying cars in twenty years. But there's no such niche to pay back investors. Even if CF is physically possible, if it doesn't quickly reach a stage where it beats some conventional power source economically (e.g. replacing solar panels in remote applications), it might never become practical.

      --
      Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
    94. Re:Sad legitimate researchers by WGFCrafty · · Score: 1

      Politics makes nuclear fission expensive, not the technology. The technology is well understood, the fuel is abundant and inexpensive. The problem is that 1) the industry is so over-regulated due to public fear of catastrophe that the plants have 3+ layers of safety and redundancy at every level which is expensive and 2) the fear of terrorists obtaining weapons-grade nuclear material is considered to be high enough that we throw away a LOT of energy rich fuel to avoid getting in the situation where that fuel can be used to make a bomb.

      There are three layers of security because the whole thing is under high pressure - people should be scared. Purifying uranium costs more than gold.

      Now if you were talking about thorium reactors, I would agree. They operate at higher temperatures at room pressure. Since it's liquid fuel, it can be added as needed, thorium is also quite abundant. Passive safety measures and the ability to burn nuclear waste makes it quite appealing. China is using our research to build them as we speak.

      It's no fusion, but the technology was available decades ago, and it has only gotten cheaper.

    95. Re:Sad legitimate researchers by tragedy · · Score: 1

      I think the point is that it's not an elegant solution from a technological standpoint. We've been able to duplicate the pressures and temperatures of the core of the sun with devices quite a lot smaller than our nearly million mile wide star. Only in very small areas and for very brief time scales of course.

    96. Re:Sad legitimate researchers by jonesy16 · · Score: 1

      Three layers of security doesn't really relate to pressure at all. Temperature is much more critical as it relates to fuel integrity. Fuel is encased in Zinc and during emergency situations the main objective is to keep the temperature of the fuel below the melting temperature of the zinc alloy so that it remains contained. People should not be "scared", they should be educated. Secondly, we don't need thorium reactors to increase safety. The current generation of plants being designed and approved have many passive safety features and there are many more coming to market over the next decade which are entirely passive yet still based on uranium fuel cycles. I'd love to see fusion technology as much as anyone else, but as a commercial technology we're still a couple decades off.

    97. Re:Sad legitimate researchers by real-modo · · Score: 1

      Third, fusion is just a way to boil water...as Eric Drexler likes to remind us. You still need boilers and cooling towers, steam turbines, generators, switchyards, blah blah.

      All these work most economically at the gigawatt scale. A revolution cold fusion is not.

    98. Re:Sad legitimate researchers by Yvanhoe · · Score: 1

      They renamed it low-energy nuclear reaction. A few real physicists and a lot of crackpots are still doing works under that not-yet-too-well-known denomination. IIRC, after the cold fusion debacle, the US Navy made a report on the whole situation, saying it was a small probability of success, high benefits if successful situation, and recommended to fund it moderatly and continue research in a few labs.

      --
      The Wise adapts himself to the world. The Fool adapts the world to himself. Therefore, all progress depends on the Fool.
    99. Re:Sad legitimate researchers by Xyrus · · Score: 1

      I don't think anyone is discounting the possibilities. They are discounting the shady individual making even shadier claims with no real evidence to support such claims.

      If he continues to act like a snake oil salesman then he will be treated like a snake oil salesman. When he begins to act more like a true scientist instead of the next Bedini fraudster I think more people will take him seriously.

      --
      ~X~
    100. Re:Sad legitimate researchers by david_thornley · · Score: 1

      I note that billions of people lived all their lives without access to electricity, so we have to interpret "needs" a bit liberally. So, how about heated sidewalks and driveways? When there's a snowfall in winter, the snow melts off them and evaporates, leaving a dry surface, and almost never allowing slick ice to form? This would make things a lot safer. For an older guy with a heart problem, shoveling snow is dangerous. For older people with lessened balance (and some others), unshoveled sidewalks are real problems.

      It really wouldn't cost that much proportionate to the benefits, and all we'd need after installation is a whole lot of nearly free electricity.

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
    101. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Practicing praxis? These words are different things.

    102. Re:Sad legitimate researchers by jeffb+(2.718) · · Score: 1

      If that leaks, anyone with basic engineering knowledge could build one in their basement to power their entire neighborhood and turn cheap-shitty nickle into nice-expensive copper, and mister salesman makes no money.

      "Cheap" nickel is about twice as expensive per pound as "expensive" copper. Gosh, I wonder whether the rest of your post is equally well-informed?

      Having said that, I will happily trade you two pounds of either metal for the hundreds of megawatt-hours of energy Rossi's device claims to produce from one pound of nickel. (I will have some stipulations about how, and at what rate, that power is delivered; I'd prefer not to receive it all in the space of a few milliseconds in my immediate vicinity.)

    103. Re:Sad legitimate researchers by ceoyoyo · · Score: 1

      Thus the sentence:

      "We've had great difficulty duplicating that on a smaller scale."

      and the OP's:

      "...difficulties in containing a stable reaction using equipment a bit more compact than a star."

      We don't have any problem getting the temperatures and pressures necessary for fusion. You can do that on your kitchen table as a high school science fair project if you want to deal with the alarmist fallout. We have trouble getting the temperatures and pressures necessary for fusion without using more energy than we get out of the fusion reaction. The Sun keeps beating us on over-breakeven fusion because it gets the containment for free. Gravity, on the scale of a star, makes an ideal fusion containment field.

    104. Re:Sad legitimate researchers by Maritz · · Score: 1

      assume for a minute you could head down to your local supermarket and pick up a portable flying pig ....

      He doesn't say anywhere that he thinks it will happen, making your sniping look pointless. As I thought exercise I felt it was interesting. Save the witty put-downs for the true believers who think this shit is real.

      --
      I do not want your cheap brainburning drugs. They are useless for work. And I am a working man today.
    105. Re:Sad legitimate researchers by tragedy · · Score: 1

      Everyone seems to forget that we've had far better than breakeven fusion for ages. The first hydrogen bomb was successfully tested over 60 years ago. We can clearly manage breakeven fusion, the key part is _sustained_ breakeven fusion. Gravity makes a lousy fusion containment field from a technological standpoint. You can't turn it on and off at will so you're burning off your fuel all the time, even when you don't need it. The initial startup is a pain. Then there's the shear amount of matter required to make it work. It takes 5000 tons of sun to produce 1 kilowatt. Ridiculously impractical from a technological point of view. From the point of view of a natural resource we can extract power from at a distance a star is great, but it wouldn't make much sense to ever build one.

    106. Re:Sad legitimate researchers by tragedy · · Score: 1

      I've done the math on heated driveways and sidewalks a few times in Slashdot posts. I'm not going to go through it all over again. I'm just going to note that I've done the math before and I would switch to a heated driveway right now and, ignoring the installation costs, it would save me time and money. It would cost less per month in energy costs than having it ploughed or doing it myself. So, nope, that application for energy wouldn't make energy a scarce resource again. It would take some other technological great leap forward: teleporters, matter replicators, personal space travel, etc.

    107. Re:Sad legitimate researchers by tragedy · · Score: 1

      Oh, I'm certainly among those discounting the shady snake oil salesmen you find sliming around ideas like this. There's also the delusional crazies to discount as well. Then there's the delusional crazies who, despite being crazy, manage to be sleazy snake oil salesmen at the same time. I think a lot of these guys really do at some level believe in their perpetual motion machines while simultaneously sneaking a dwarf into the hidden compartment to wind the crank.

      My response, however, was to a post by SuricouRaven who wrote:

      There isn't much legitimate research because cold fusion violates some very well-established laws regarding energy requirements

      I tend to prefer if people back up such statements by detailing which laws they're talking about.

    108. Re:Sad legitimate researchers by tragedy · · Score: 1

      Not to even mention the pedestrian uses; people will be more likely to heat their pool, turn down/up their thermostats, drive larger vehicles, get a second vehicle, build houses with less insulation, and the list just goes on.

      All those things wouldn't raise energy usage enough to make energy a scarce resource again in the scenario we're talking about. There are basic limits you'll run into. I've seen some pretty poorly insulated houses, and the energy bills, while high, are still manageable. What are you proposing? That people will build houses without walls and rely solely on their home heating system in winter? There are other practical constraints on that. Those poorly insulated houses I talked about tend to have uncomfortably hot areas and uncomfortably cold areas, and not a lot of just right areas. Having infinite energy wouldn't fix that. Larger vehicles likewise have other constraints on them. We couldn't all drive around 400 ton tanks on public roads for a host of reasons. We also couldn't all get twenty cars and drive them all the time because one person can only drive one car at a time (unless they're in a stunt show) and plus, where would you park them.

      Yes, you could be more wasteful of power if there were a readier source. Once you have your lights on 24 hours a day, heat your pool and driveway, air condition the whole house and spend 16 hours a day driving 20 miles over the speed limit on the highway, there just isn't that much more you can do to waste power unless you're actively trying to waste it.

    109. Re:Sad legitimate researchers by ttucker · · Score: 1

      My point was that, if we suddenly had cheap and, for all practical purposes, unlimited energy, it would no longer be a scarce resource until such time as we came up with some new practical purposes.

      Wow, your point turned into my point... I guess we agree now.

      But it's hard to come up with new uses for it that would count as actual _needs_.

      Alright, Karl Marx. I seem to recall that in the late 80s and early 90s, nobody really needed a cell phone. We certainly do not need refrigerators, ice boxes worked just fine. Automobiles, are totally frivolous when you can use a horse that runs on nice carbon neutral grass. See? Talking about what you need is a waste of time, because needs apply to a specific style of life. Personally, I would rather have a style of life closer to Star Trek than early 2013.

      It would take some other technological great leap forward: teleporters, matter replicators, personal space travel, etc.

      Now you are using your mind.

    110. Re:Sad legitimate researchers by squizzar · · Score: 1

      Because if it's actually changed the atoms making up whatever fuel is involved, it's a nuclear process. A chemical reaction will leave you with the same atoms you started with, they'll just be hanging around in different groups. In a nuclear reaction the energy output comes directly from mass e.g. some parts of those atoms are converted to energy. So the simplest answer is to measure the mass of the fuel+waste products before and after the reaction.

    111. Re:Sad legitimate researchers by flex941 · · Score: 1

      The comparison is made based on price not the actual cost paid by ... whoever. Everyone or not.

    112. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      A patent, by defintion, is information leakage.

      You can't get a patent on a secret.

    113. Re:Sad legitimate researchers by Anonymous Coward · · Score: 0

      Like coal and oil, nuclear is energy negative(more power spills out of the reactor than it produces-water) and is dangerous to the environment.

      If you believe nuclear power is safe, I cordially invite you to build a home right outside the Hanford Nuclear Reservation. The land is cheap!

  5. I believe it when I can build it... by stenvar · · Score: 1

    EOM

  6. An easy solution by K.+S.+Kyosuke · · Score: 5, Funny

    If they want to know if the E-Cat works, why don't they just measure it with an E-meter?

    --
    Ezekiel 23:20
    1. Re:An easy solution by NatasRevol · · Score: 1

      Because the Scientologists scare them.

      --
      There are two types of people in the world: Those who crave closure
    2. Re:An easy solution by Anonymous Coward · · Score: 0

      Is there an app for that?

    3. Re:An easy solution by sl3xd · · Score: 1

      Have you seen the price of an E-Meter these days?

      --
      -- Sometimes you have to turn the lights off in order to see.
    4. Re:An easy solution by Alsee · · Score: 1

      Perhaps they exhausted the E supply.
      The great E famine of 1939 decimated entire novels.

      -

      --
      - - You can't take something off the Internet! That's like trying to take pee out of a swimming pool.
  7. Of course it's real... by Anonymous Coward · · Score: 0

    It's on the INTERNET for God's sake - people, it wouldn't be 100% true if it wasn't on the internet!

    1. Re:Of course it's real... by The123king · · Score: 1

      But it's not on the internet, it's in Italy. I'd be genuinely surprised if cold fusion happened on the internet...

      --
      If you gave me a choice between a printer and a giraffe with explosive diarrhoea, i'll get my ladder and my raincoat
    2. Re:Of course it's real... by Anonymous Coward · · Score: 0

      Yea, I'm a french model too...

    3. Re:Of course it's real... by Anonymous Coward · · Score: 0

      Bon jour!

  8. Thermal Hysteresis by eggstasy · · Score: 1

    It sounds like the poor sap just "invented" thermal hysteresis - the fact that things take some time to cool off, and therefore it's possible to keep them hot after shutting down the power. In the article, it says that 360 Watts were applied continuously with interspersed periods of 930 W, if I understood it correctly.

    1. Re:Thermal Hysteresis by Sockatume · · Score: 4, Informative

      There were two experiments. In one, 360W was applied continuously, and in the other, 930W was applied on a 35% duty cycle. Of course, that's assuming there's no trick wiring. The other assumption is that their baffling method of estimating the power output was working properly. It certainly looks fine (assuming the IR camera didn't go over 50C, which is all it's rated to without active cooling) but Rossi doesn't like people to do actual calorimetry and I can't help but read that as an indication that the positive results would immediatley disappear.

      --
      No kidding!!! What do you say at this point?
    2. Re:Thermal Hysteresis by babywhiz · · Score: 1

      ThreadJack: Best Chrome add on ever...

      "...In one, 360W [ legal limit of power output of an amateur radio station in the United Kingdom]
        PC GPU Nvidia Geforce Fermi 480 peak power consumption
        was applied continuously, and in the other, 930W [ peak output power of a healthy human (nonathlete) during a 30-second cycle sprint at 30.1 degree Celsius.]..."

    3. Re:Thermal Hysteresis by jandrese · · Score: 1

      You see this all the time with crackpots.
      "I invented a perpetual motion machine/cold fusion device/200mpg carburetor/etc...! I just need money to develop it!"
      "Wonderful! Let me replicate the results first and we're in business!"
      "NO WAY! You're just going to steal the technology and kill me and leave me in a ditch somewhere!!!"

      If the process were legitimate, they would be more than happy to let you test it. All that paranoia is just an excuse to hide the fact that it's bullshit.

      --

      I read the internet for the articles.
  9. I know E-Cat is real by Cajun+Hell · · Score: 1

    My E-meter measured it! Measured evidence, isn't that what every scientician respects?

    --
    "Believe me!" -- Donald Trump
    1. Re:I know E-Cat is real by RevSpaminator · · Score: 1

      Throw down your e-meters! Embrace your body thetans as they are gift from our great Lord Xenu! Soon we shall liberate him from his deep prison. Join the Xenu Liberation Front and take your place in the new Galactic Empire!

  10. What would it take? by macbeth66 · · Score: 1

    What would it take to convince a reasonable observer that you've got a controlled nuclear reaction going on here?

    Simple scientific methodology; reproducibility. Pick another, unassociated lab, and have them do it.

    1. Re:What would it take? by Sockatume · · Score: 4, Insightful

      I'll settle for less: let the same people perform the experiment again, but don't have Rossi setting up the experiments in his lab on his terms. You don't invite Yuri Geller into the lab then let him set up the spoon-bending experiment.

      --
      No kidding!!! What do you say at this point?
    2. Re:What would it take? by JaredOfEuropa · · Score: 1

      Or sell a generator to a legitimate client, and see if they can draw a continuous 1MW from it over a long period of time. I'll lay good money on the claim that this "customer" is a pal of Rossi.

      --
      If construction was anything like programming, an incorrectly fitted lock would bring down the entire building...
    3. Re:What would it take? by ecotax · · Score: 1

      You don't invite Yuri Geller into the lab then let him set up the spoon-bending experiment.

      On behalf of all those Yuri's out there: his name is Uri Geller.

      --
      "Money is a sign of poverty." - Iain Banks
    4. Re:What would it take? by Sockatume · · Score: 1

      I'm ashamed that I accidentally gave Geller the same first name as Gagarin.

      --
      No kidding!!! What do you say at this point?
  11. Independent test report by warehousenorth · · Score: 1, Redundant

    This is an interesting read. Informed opinions tend to be more useful. http://arxiv.org/abs/1305.3913

    1. Re:Independent test report by Anonymous Coward · · Score: 1

      Congratulations on posting the paper which is linked first in the summary, and which this story is about ... ;)

    2. Re:Independent test report by warehousenorth · · Score: 1

      Oof. That is the last time I post before my third cup of coffee.

  12. Wrong approach by Anonymous Coward · · Score: 0

    I don't care if it's a "controlled nuclear reaction" or not. We can figure the science out later. What I care about is does it work?

    The paper shows that it almost certainly does, unless Rossi is performing skullduggery (such as beaming energy to the device via microwaves, for instance).

    From the paper:

    "Even from the standpoint of a “blind” evaluation of volumetric energy density, if we consider the whole volume of the reactor core and the most conservative figures on energy production, we still get a value ... that is one order of magnitude higher than any conventional source"

    To answer specific points:

    Show that nuclear transmutation has in fact taken place

    Yes, that would be nice, but the residue contains some Secret Sauce so it ain't gonna happen.

    Start the device operating by whatever means you want, then disconnect all external power to it, and allow it to run

    The device creates heat; it does not yet create electricity, but it needs electricity for the device to operate. So, yes, in theory a nice idea (still doesn't get around beaming microwaves into it, though).

    Place a gamma-ray detector around the device

    On the assumption that this LENR which we know basically nothing about must give of gamma rays? Poor assumption.

    Accurately monitor the power drawn from all sources to the device at all times, while also monitoring the energy output from the device at all times

    This is exactly what they did.

    1. Re:Wrong approach by Anonymous Coward · · Score: 0

      wow, what an obvious astroturf comment. The skulduggery is that he's supplying power to the device via the ground or earth connection. They did not monitor that for power draw because he won't let them. Why guess microwave power when it's just plugged in?

    2. Re:Wrong approach by kimvette · · Score: 1

      I've read papers that "prove" the existence of Big Foot, Nessie, "pyramid power" and little green men at Roswell. That someone put dreck to paper doesn't make it true.

      --
      The Christian Right is Neither (Christian nor right). See: Matthew 23, Matthew 25, Ezekiel 16:48-50
    3. Re:Wrong approach by Anonymous Coward · · Score: 0

      Valid papers, or magazine articles in monthly pulp made to sell adverts?

    4. Re:Wrong approach by h4rr4r · · Score: 1

      Rossi is almost certainly faking it.

      The residue is part of the scam or he would let people look at it. There would be no secret in the waste if he was not lying about how this works.

      Good thing that we can easily turn heat back into electricity then!
      Just use it to run a thermoelectric effect device or stirling engine. Once that device makes enough electricity you can unplug it and run it until the fuel runs out. He won't do that, because he is a conman.

    5. Re:Wrong approach by Maury+Markowitz · · Score: 4, Informative

      Or, much more likely, that they're simply measuring the current incorrectly.

      The paper clearly states that power was delivered to the system in surges, or pulses. Clamp-on ammeters *deliberately* smooth out measurements. Small pulses of power are simply not reported by the device, so if their is a shorter-duty-cycle delivery to the E-Cat, then this will disappear from the measurement. I believe this can explain 100% of the phenomenon being reported.

      This problem with power measurement is extremely well known, and is the same basis of "proof" that many similar devices have put forth in the past. Newmann's machine was perhaps the most celebrated example, where simply hooking it up to an oscilloscope demonstrated the total area under the curve was less on the output than the input. The same is true of Naudin's version of the MEG, but in this case Naudin *did* capture the pulses on an oscilloscope, but then applied incorrect math to extract the resulting power figure. Once again, simply applying the correct formula demonstrated that the output was less than the input.

      Never attribute to malice that which is adequately explained by stupidity - Hanlon's razor

    6. Re:Wrong approach by Animats · · Score: 4, Insightful

      Or, much more likely, that they're simply measuring the current incorrectly.

      Mod parent up. Bear in mind how this thing works. There's a resistance heater inside, and it is never completely off for long periods. The claim is that the heat given off by the device is greater than that being pumped in by the resistance heater. The heater is fed with a "proprietary waveform" from a control box the watchers were not allowed to examine. All they could do was put clamp-around current sensors on the leads to the device, voltage probes on the inputs, and feed those to a current meter. I strongly suspect problems with the current measurement.

    7. Re:Wrong approach by MiniMike · · Score: 1

      The "secret sauce" alone invalidates the experiment. I suspect it enabled an exothermic reaction. Also they should have run the experiment with an empty chamber to test the calibration of the measurement equipment, then once with nickel but no sauce, and finally one with the sauce. Without a baseline on the energy use, you can't make any valid claims about energy output.

      Another thing- they found copper in the output (might have been mixed in the sauce) but did they measure the amount of nickel left after the experiment? It's easy to sneak material in (sauce) but not easy to sneak material out. If there was the same amount of nickel at the conclusion of the experiment, that would also disprove it.

    8. Re:Wrong approach by avandesande · · Score: 2

      It's a pretty ridiculous concept- that it would make several times the input heat without any way to moderate output. Why wouldn't the reaction just run away and melt/explode? Why would you need to continue to heat it?

      --
      love is just extroverted narcissism
    9. Re:Wrong approach by RevSpaminator · · Score: 1

      The "secrets" are what make it BS. Rossi needs to reveal what he's doing or he's nothing more than an illusionist putting on a show. (Might as well take the act to Vegas.) If it can't be independently reproduced, then it can't be considered valid. That's a basic rule of scientific research. Take out that requirement and you might as well be sacrificing goats on a full moon.

    10. Re:Wrong approach by Anonymous Coward · · Score: 0

      You could right is not for the fact that they did the exact same process with a device that did not have the rection components in it. For this run the heat output was what you would expect for a simple heater.
      I think the people involved are qualified enough to be able to see any fasifications for something this simple.

      Also, people have to realize that the people who did this put their reputation on the line, some of the comments against the paper realy do border on slander.

    11. Re:Wrong approach by paul42 · · Score: 0

      The problem with your theory is they ran the same test with same electrical input, same resistors, on a dummy cell and got no extra heat out.

    12. Re:Wrong approach by Derek+Pomery · · Score: 1

      http://news.newenergytimes.net/2013/05/21/rossi-manipulates-academics-to-create-illusion-of-independent-test/
      Last comment.
      "Here is how Rossi has fooled the same bunch of academic physicists this time: "
      Seems like a good approach.

      The number of times the answer is "Rossi" to the questions in main post is pretty damning too.

      --
      -- perl -e'print pack"H*","6e656d6f406d38792e6f7267"' /. ate my old sig. Bastards.
    13. Re:Wrong approach by Anonymous Coward · · Score: 0

      Wouldn't a simple high-frequency AC current trick almost all clamp-meters? As long as it's sufficiently higher than 60Hz there aren't many meters that sample a million times a second. Throw an oscilloscope on the thing.

    14. Re:Wrong approach by Anonymous Coward · · Score: 0

      they did the exact same process with a device that did not have the rection components in it

      Did that include turning on the cheater switch in the control box?

      some of the comments against the paper realy do border on slander.

      It's not slander to say that the guy is not God and we don't have to take his word on faith. All he has to do is show total energy in and total energy out to prove it.

    15. Re:Wrong approach by Anonymous Coward · · Score: 0

      Astroturf? Dumbass. Ad hominem is an illegitimate form of debate.

    16. Re:Wrong approach by Anonymous Coward · · Score: 0

      You've also read papers describing experiments that actually do work so what's your point? Poke a hole in the paper if you think there's a hole, otherwise shut up.

    17. Re:Wrong approach by Anonymous Coward · · Score: 0

      I agree the residue needs examining. I'm saying it ain't gonna happen. It's up to us how we judge that.

      I also agree it's not exactly the work of weeks to hook up a generator, although efficiency could be a problem (it's only kicking out 6x as much power as is being put in).

      My main point (which I embellished too much so it was probably lost) goes something like this: I invented a new computer using my invention "transistor". People are dubious because all the computers they know give off lots of waste heat from the valves, and this doesn't. Ergo ... it's not a computer? ;)

      CLEARLY the only sane measure of whether or not this works is whether or not it works. Most comments here are people trying to play armchair psychologist and state walk+quack=duck. It's not scientific. The "residue is part of the scam" is in that group of objections IMO.

      The only good point I've seen (showing my Occam's razor needs work) is that it doesn't have to be microwave energy but it could be a trick that doesn't show up on an ammeter but provides power through the wires. But people here sure love to make a big deal over minor details - the basic principle is still "it works" or "he's cheating". The third possibility "it doesn't even vaguely work / it's a poor hoax" is now gone thanks to this paper.

    18. Re:Wrong approach by Anonymous Coward · · Score: 0

      The paper also clearly states that the power was measured/monitored before the wave-form generation in line. This should not be an issue.

    19. Re:Wrong approach by Anonymous Coward · · Score: 0

      Read the paper. The dummy device didn't use the on/off waveform, which is very suspicious.

    20. Re:Wrong approach by AlabamaCajun · · Score: 1

      I saw Newman's device in person and it rated more of a fascinating light show than energy device. It was also plugged into a wall mains pulling up to 7 amps the amount needed to light a handful of fluorescent tubes. The trick was 20+ standard 40 watt tubes and a huge coil for a solenoid pump that moved about 1 liter every 3 to four second about 12 inches back into the reservoir. You can find many of these devices under overunity and other names that charge big coils of wire and dump the flux voltage back into fluorescent tubes. The tubes normally operate at 60 (US) cycles and most don't notice the flash. Newman took advantage of persistence of vision (a function of neurons). The device flashed the 20+ tubes at 1 cycle every second in unison with the pump. This trick was convincing with the bright flashes but it was on for one cycle and charging the other 59 cycles. It was producing enough voltage to arc the tubes igniting the plasma but not producing over unity. Efficiency was high but lighting was not effective.
      High hopes for the E-Cat which I assumed was burning the hydrogen as the energy source but saw no real energy ration. I never saw much on the device and what I did see was very little in the way of proper testing.

  13. To me, by houbou · · Score: 3, Insightful

    This either works or it doesn't, it exist or it doesn't and can be proven or not. Why is it so hard to just get the facts? It is supposed to be a process and actual equipment. Seems like there is a lot of bull fertilizer going around from every party involved. Proof shouldn't be so hard to get. This has been going on since 2011.

    1. Re:To me, by Anonymous Coward · · Score: 0

      Hard to get the facts when they won't let independent researches have access to the device for testing. It's not bullshit from the real scientists. They just haven't had the ability to actually test the device but are asked to comment so you get assumptions and guesses. Still, those assumptions and guess are based on real science more than this device.

    2. Re:To me, by omnichad · · Score: 2

      bull fertilizer

      For growing bulls?

    3. Re:To me, by joe_frisch · · Score: 1

      If it is just a case of verifying the experiment, then it is easy. If the inventors are deliberately pulling a scam, then you would need complete access to the device, including dis-assembly. The device only produces a about a kilowatt - you can supply that on very fine wire hidden in the support structure if you want.

    4. Re:To me, by TheDarkMaster · · Score: 1

      When you have a real scientist working, is easy to get the facts. But when you have a possible scammer working, which hides all the means to verify the accuracy of what he is claiming, then it gets hard to get the facts.

      --
      Religion: The greatest weapon of mass destruction of all time
    5. Re:To me, by Teancum · · Score: 1

      This is pretty much one sided fertilizer on the part of Rossi and his supporters. There have been numerous people who are respected scientists which have offered to open up their labs and perform a proper investigation of this device. Heck, if Rossi is being serious here about this breakthrough, he would be worthy of getting a Nobel Prize in Physics... assuming he could get the scientific concept nailed down and make it reproducible.

      Supposedly Rossi had even shipped a prototype to a customer and had the factory all ready to go... about two years ago. There has been nothing since. You would think that something would be available instead of being "six months away" or even longer. Heck, even the device design has changed considerably moving on to the "hot cat" instead of something that was producing supposedly amazing quantities of energy.

      At the very least, I'd like to see Rossi step up to the plate and simply let one of these "independent researchers" who care to be able to operate the device and be able to pull the thing apart and find out how it ticks. Rossi refuses to even let somebody else have this device.... which is precisely why most people who are strong skeptics think this is a complete hoax and not worth bothering to investigate any more.

      For myself, I don't think there is anything to be had other than an electric coil producing large amounts of heat due to electrical resistance. That is hardly a new phenomena and in fact is something I commonly use to cook my breakfast each morning. There certainly is no nuclear energy processes going on except for perhaps some nuclear (fission) power plant supplying the electricity that Rossi is using in the demonstrations. The onus is upon him to prove otherwise, and Rossi isn't making any effort to try otherwise.

    6. Re:To me, by Alsee · · Score: 1

      This is what happens when you don't use bull fertilizer.
      Have you ever seen a more pathetic harvest?

      -

      --
      - - You can't take something off the Internet! That's like trying to take pee out of a swimming pool.
    7. Re:To me, by OhANameWhatName · · Score: 1

      This either works or it doesn't, it exist or it doesn't and can be proven or not

      I'm glad you cleared that up.

    8. Re:To me, by Anonymous Coward · · Score: 0

      Obviously bull fertilizer produces more shit. What else would you get from growing more/bigger bulls?

  14. In Science by Anonymous Coward · · Score: 0

    Extra-ordinary claims require extra-ordinary evidence. Show me some extra-ordinary evidence or stfu.

  15. Define "Legitimate" by eldavojohn · · Score: 5, Insightful

    What I feel sorry for is any researcher who wants to do some genuine research into cold fusion.

    The trick is that you don't put your conclusion before your hypothesis. "Cold fusion" is the conclusion, or the result, of the whole process that would result in your utopian revolutions (again, something that is post conclusion or desired symptoms of the result of this sort of research). When your research begins by you working backwards, that's when the red flags should go up because there is no logical way to work backwards. Sometimes a sci-fi author will imagine something but it takes a very talented scientist/research/inventor/engineer/whatever to go from hypothesis to that end construct -- even then there's often a slight catch or permutation of nonfiction idea.

    What this paper appears to do is formalize observations ... which is great (any more transparency is always welcomed). But it's also curious, wouldn't you say? We've been hearing about this for years now and no one can tell me what, exactly, is going on in this solution filled chamber. The critics are rightly asking questions about why the next steps aren't being taken (like getting real world measurements on its power draw versus its power emission). And are suspicious not of the data that is provided by this paper but of the data that aren't provided and would be obviously interesting.

    The fear is that Rossi stumbled upon a neat trick that is just not sustainable but he realizes that if he controls the parameters on the experiments, he can make it look like this thing works. Then he rakes in billions and walks away from any involvement in it. It is suspicious because it's being conducted at a university that should be making obvious logical steps forward. Yet we continually only see "demonstrations" like his "public displays" and "observations" like this paper.

    My charges are still borderline character assassination/ad hominem and this could very well work. But I've had enough talk of what is "perceived to happen" and I'm afraid that someone has a really neat trick that they've already thoroughly investigated and figured out why it works. And maybe it even fooled them in the beginning. But truly there is no good way to monetize this trick. So they give everyone else only enough information to make them think that it works. Then they capitalize on this public interest and walk away from it just before the reveal.

    If not, I apologize but I also wouldn't be buying into this idea until we start with a hypothesis and tests are reproduced around the world and the true reason behind this anomaly is well understood and indeed a good energy answer. It's totally possible he doesn't know yet and his greed is the reason we only get tastes of this device. If that's true, however, we still don't know if it's a good answer to our energy addiction.

    I only hope there are enough details in this paper for other researchers around the world to better reproduce and analyze these results. I'm sorry if this is just a matter of an ill-equipped laboratory at Bologna University but with all the interest this has generated, I would be surprised if that was reason.

    In conclusion, start with a hypothesis, openly publish your methods and results. Wait for others to reproduce. Your rigor and its results will be your vindication if you fear being attacked for doing research. Just don't start your research by saying, "I'm going to make cold fusion and cheap energy is just ten years away." That's when you're openly attacked for good reason -- that's not science, those are words that you spout to get money.

    --
    My work here is dung.
    1. Re:Define "Legitimate" by EmperorOfCanada · · Score: 1

      I don't know, many times things were because someone just did them after many other people fretting that it couldn't be done. Look at all kinds of inventions like the stirrup or the rearview mirror that anyone could have built after seeing one for just a few seconds. This only applies to some science but fear of failure and complacency holds many people back from many things. Setting a distant and firm goal can be great in guiding your actions as you can continuously ask "Does this get me closer to the goal." The key is the ability to be able to recognize that you might have stumbled upon something even greater. Cooking up an awesome chemical refrigerant but stumble upon Teflon then run with the Teflon.

    2. Re:Define "Legitimate" by Anonymous Coward · · Score: 1

      Actually, the internal process of how this works is openly discussed in just about all of the articles on it. I'll share it with you here because it seems you have just ignored it before this.

      Nickle has a tight atomic lattice, it is placed under pressure with hydrogen, which permeates into the interstitial lattice positions easily. Then a specific band of terrahertz radiation is applied, which causes the resonance of the electron cloud of hydrogen, making it temporarily appear to have undergone reverse beta decay at the peak of each wave. The dense lattice pressure from the nickle forces this apparent neutron into the core of any sorrounding nickle atom. At this point, the electron is fired off in beta decay leaving you with a copper atom, which increases lattice strains until the copper lattice structure takes over the nickles.

      The only part of it he is keeping secret is the waveform applied and the way it is applied, which isn't exactly new science, just proprietary to prevent any noob engineer from building their own copy in their basement.

    3. Re:Define "Legitimate" by Anonymous Coward · · Score: 0

      Nickle has a tight atomic lattice, it is placed under pressure with hydrogen, which permeates into the interstitial lattice positions easily. Then a specific band of terrahertz radiation is applied, which causes the resonance of the electron cloud of hydrogen, making it temporarily appear to have undergone reverse beta decay at the peak of each wave. The dense lattice pressure from the nickle forces this apparent neutron into the core of any sorrounding nickle atom. At this point, the electron is fired off in beta decay leaving you with a copper atom, which increases lattice strains until the copper lattice structure takes over the nickles.

      Ohhh my god, I'm so sorry, you can read Wikipedia! Well so can I! What you are explaining is a chemical reaction! Congratulations, known chemical reactions cannot explain the amount of energy measured. So ... I still find your explanation to be shortsighted and/or erroneous. But yeah, sorry for ignoring explanations that don't fully explain the amount of energy we're seeing here ... I should also mention that I looked into the explanation that this thing is running on goddamn harry pothead fucking magic but when I went to Hogworts, I woke up in the subway station with a broken nose after running straight into the fucking wall!

    4. Re:Define "Legitimate" by MrNiceguy_KS · · Score: 1

      I'd be (slightly) more likely to trust Anonymous Coward's explanation of the process if he could spell nickel properly.

      --
      Redundancy is good And also good.
    5. Re:Define "Legitimate" by Anonymous Coward · · Score: 0

      No, he's not. I get the point that you're making: enough information is still missing from every "explanation" that it only reinforces the already suspicious nature of the project, and the explanation above is no exception. That said, what was provided clearly describes a nuclear reaction. AFAIK, there is no purely chemical process by which to produce beta decay. As I recall, though, one of the lingering questions about this project (and one that would seem to be readily answerable without divulging trade secrets, if legitimate) is whether beta decay is actually occurring.

    6. Re:Define "Legitimate" by Anonymous Coward · · Score: 0

      That said, what was provided clearly describes a nuclear reaction. AFAIK, there is no purely chemical process by which to produce beta decay.

      So what would you call electron capture ionization and electron-capture dissociation?

    7. Re:Define "Legitimate" by Anonymous Coward · · Score: 0

      I would call it "electron ionization", which is distinctly not a "purely chemical process" by its very definition. Stop trying (and failing) to be a dick.

    8. Re:Define "Legitimate" by real-modo · · Score: 1

      ... and terahertz.

      Rossi once provided a sample of copper "produced from nickel in an E-Cat". Strangely, the isotopic ratios of that sample exactly matched those of naturally occurring copper (I forget from which mine), and had no relationship to the isotopic ratios you'd expect of copper produced from commercial nickel (which Rossi said he used) under any conceivable set of low-kelvin reaction pathways. (Hard to track this report down, now; I suspect high-energy lawyer reactions got involved.)

      Why are these people bothering with fusion? Fusion is pathetically inefficient, like Newcomen's fire (i.e., steam) engine. Just the wrong way to do things. The real money's in direct matter-to-energy conversion ... using dark energy field resonances from tuned unobtanium crystals (or some such).

    9. Re:Define "Legitimate" by Anonymous Coward · · Score: 0

      Yes because everyone else just does research and hope that they come up with a conclusion. Rather than guessing a conclusion and designing a hypothesis to test it. Because grant money grows on trees now, we can just try the full factorial approach to research.

  16. This kind of research is necessary by Covalent · · Score: 1

    It may seem wasteful, but it is in the best interest of scientific literacy in general to debunk this sort of thing. If cold fusion is real (highly unlikely) it will stand up to all the scrutiny that science can throw at it. If it is not, then scientists will debunk it rather quickly and we can move on to the next snake oil crackpot idea.

    --
    Great warrior...hrmph! Wars not make one great.
  17. law of physics by Anonymous Coward · · Score: 0

    There's one law of physics that comes into play more than anything else here. It is: if a company has an amazing claim but makes excuses about verifying it with 3rd parties, it's lying.

  18. If the E-Cat is real, then it seems Andrea Rossi by Alejux · · Score: 5, Insightful

    goes out of his way to make it look like it's a hoax.

  19. Not a hoax by TheSkepticalOptimist · · Score: 3, Funny

    My D-Wave tells me the E-Cat will work.

    --
    I haven't thought of anything clever to put here, but then again most of you haven't either.
    1. Re:Not a hoax by darkstar949 · · Score: 1

      Except the D-Wave is at least an actual product that you can purchase and use - efficiency versus a classical computer or any lack there of aside they at least have something and are trying to open about it.

      My Steorn perpetual motion machine on the other hand tells me that the E-Cat is moot.

    2. Re:Not a hoax by ah.clem · · Score: 1

      Is that your Orbo-powered D-Wave?

      --
      "Life is not magic." Dr. Ron Weiss - "If we don't play God, who will?" Dr. James Watson
  20. Here we go.... by bobbied · · Score: 0

    Spin up the fraudsters and their supporters...

    Cold Fusion is *not* likely. Subatomic physics really makes this impossible, at least in an energy positive way.

    The same with all the schemes that violate thermodynamic laws and claim "free energy" or other frauds. It all sounds nice, and we wish it was true, but the laws of physics pretty much tell us it's not possible..

    Yes, we did go to the moon, 9/11 wasn't an inside job and aliens never existed, even in Area 51 (Sorry Roswell NM..)

    Queue up the loud crowd that posts their useless drivel to the internet in 3.... 2.... 1....

    --
    "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    1. Re:Here we go.... by RevSpaminator · · Score: 1

      Technically, this is claiming to be an atomic reaction, so it isn't free. And our understanding of quantum mechanics could be wrong and need adjusting. But this Rossi guy is keeping too many "secrets" for anyone to independently verify his work, making his device nothing more than smoke and mirrors.

    2. Re:Here we go.... by bobbied · · Score: 1

      Never said it was claiming to be "free" energy..

      I'm saying that getting fusion to happen at low temperatures and pressures is not likely possible because of the physics involved. Fusing two nuclei at low energies is simply not likely due to the laws of physics. Getting measurable energy out if it is even less likely. Getting industrial levels of energy?

      Extraordinary claims require extraordinary proof and so far I'm not seeing any kind of reliable proof.

      These guys are snake oil sales men and those who accept what they say are rubes.

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
  21. QED by bWareiWare.co.uk · · Score: 1

    The first person to encourage independent confirmation of a published cold-fusion device becomes the person who has made the greatest contribution to the betterment of the human condition in all of history.
    People who think they can make more money by preventing a section of humanity from using a cold-fusion device are too small minded and petty to stand any chance of having inventing one.

  22. Cold, hot, no difference by Maury+Markowitz · · Score: 1

    I love articles like this one, where the author sits down and clearly shows how science is supposed to work and what to look for if the topic isn't really science.

    But the problem is that the big lab's claims about fusion are just as bogus. The science isn't, that's all real, but the reactors don't work, and likely never will.

    So when the press fawns over one bogus project that's bogus from end to end, why aren't we as upset when the fawn over another that's only half bogus?

    I mean, they're still reporting that NIF is some sort of power source. It's not, and likely can't be developed into one:

    http://matter2energy.wordpress.com/2013/04/21/fusion-the-power-of-wishful-thinking/

    1. Re:Cold, hot, no difference by Anonymous Coward · · Score: 0

      I mean, they're still reporting that NIF is some sort of power source. It's not, and likely can't be developed into one

      I work in magnetic confinement fusion, but know a lot of people working on inertial confinement. All of them are pretty open about NIF being primarily a stewardship project, and they don't claim NIF itself is supposed to be a power plant. But the ones working on NIF are trying to get as much out of it as they can to contribute to fusion power. It isn't a model power plant, but that doesn't mean it can't contribute to research that is relevant to such a power plant. And there are other ICF projects, some coming up that will be much more inline with what is expected of a power plant to start addressing some of the issues being ignored by NIF.

    2. Re:Cold, hot, no difference by Maury+Markowitz · · Score: 1

      "All of them are pretty open about NIF being primarily a stewardship project"

      From the NIF About page: "... significant contributions to national and global security, could lead to practical fusion energy, and will help the nation maintain its leadership in basic science and technology"

      Oh they mention stewardship, these days, but energy production is always close behind. And always this sort of nebulous "could". But therein is the rub. No one has any idea how to make "practical" fusion energy from IFE, and the research at NIF will not lead to it.

      It's very very simple, the cost of the hohlraum is more than the value of the energy it produces. Even in the most wild-eyed scenarios, each target would cost about 50 cents to make, yet deliver about 5 cents worth of electricity. We'd be way better off burning wood (which is, BTW, carbon neutral).

      And then you get statements like this:

      "the only energy sources capable of satisfying the Earth's need for power for the next century"

      *sigh* It's the perpetual motion crowd all over again. The seduction of saying you're saving the world is just too much for the nerds of the world.

      "And there are other ICF projects, some coming up that will be much more inline with what is expected of a power plant to start addressing some of the issues being ignored by NIF."

      Really? Can you name any of these? I mean ones that don't exist entirely and completely on paper, like LIFE.

    3. Re:Cold, hot, no difference by Anonymous Coward · · Score: 0

      And always this sort of nebulous "could".

      Well, the "could lead to" is a rather important difference from "reporting that NIF is some sort of power source."

      Really? Can you name any of these? I mean ones that don't exist entirely and completely on paper, like LIFE.

      HiPER and LMJ are the two projects I know people working toward, although the latter is for similar stewardship purposes like NIF. I used to know someone associated with FIREX/GEKKO, but don't have current contacts. But Japan seems pretty interested in pushing forward with it. China supposedly has their own project getting ready to get going too.

  23. The name is all wrong. by 140Mandak262Jamuna · · Score: 2, Funny

    The guy is calling himself Andrea Rossi. And he says he gets free energy by transmuting nickel into copper. Everyone knows free energy comes from Atmospheric engine. And the inventor's name should be John Galt. In about a decade all the Atlases who are holding up the Earth are going to shrug and move to gold currency in Galt's Gulch. All because all these Atlases and genii could not build themselves a stupid railway track to some stupid copper mine after the railroad company refused to build one. Makes one wonder were they really the Atlases holding up the world? Or some stupid self important sanctimonious a holes.

    --
    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
    1. Re:The name is all wrong. by Anonymous Coward · · Score: 0

      This is the most incoherent rambling mess I've seen all week.

    2. Re:The name is all wrong. by 140Mandak262Jamuna · · Score: 1

      You flatterer!

      --
      sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
    3. Re:The name is all wrong. by Darinbob · · Score: 1

      Oh, so you haven't read the book in at least a week then.

  24. Remember Ramar Pillai. by 140Mandak262Jamuna · · Score: 1
    --
    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
  25. Problem with Siegel's Critique by Anonymous Coward · · Score: 1

    I have one bone to pick with Siegel's critique. I agree that the paper is very iffy because there's too many 'secrets'. I hadn't seen the trick with making a circuit look dead when it was still hot before. That is a big dealbreaker if no one is allowed to disassemble the electronics.

    But the criticism is too focused on DIRECT proton->Ni fusion. Rossi's claim is that it is a neutron->Ni reaction, which is NOT the same thing.

    So... this annoys me. I got my nuclear physics textbook out to look at the Ni reaction chain.

    First, abundances of Ni in nature are (source: Introductory Nuclear Physics by Krane):

    Ni-58: 68%
    Ni-60: 26%
    Ni-61: 1%
    Ni-62: 4%
    Ni-64: 1%

    These isotopes of Nickel have pretty good cross-sections for absorbing "thermal" (read: slow) neutrons. (Source: http://www.ncnr.nist.gov/resources/n-lengths/list.html)

    If any of these absorb a neutron, they go up one atomic number. So, from Krane again, they become (in order):

    Ni-58->Ni-59: unstable, half-life of 75,000 years, decays by electron capture -> Co-59 (stable)
    Ni-60->Ni-61: stable isotope, probably emits a photon to get to ground state after neutron capture
    Ni-61->Ni-62: stable isotope, probably emits a photon to get to ground state after neutron capture
    Ni-62->Ni-63: unstable, half-life of 100 years, decays by electron emission (negative beta) -> Cu-63 (stable)
    Ni-64->Ni-65: unstable, half-life of 2.52 hours, decays by electron emission (negative beta) -> Cu-65 (stable)

    Since the 'secret sauce' and 'catalysts' are not revealed (ignoring for the moment how fishy that seems) we don't know exactly what ratio the various Nickel isotopes are in the powder. But for Ni-62 and Ni-64, there would be no gamma ray, and the emitted electron (negative beta particle) would not escape the metal cylinders. For the most abundant Nickel isotopes (Ni-58 and Ni-60) the reactions lead to more neutron-rich isotopes of Nickel, which can last long enough to subsequently absorb more neutrons and end up as copper. There's a valid question here of whether the photon emitted in the Ni-60 and Ni-61 neutron absorption cases is at gamma-ray levels. Sometimes these are fairly weak (X-ray) and wouldn't penetrate a steel cylinder or cause any harm.

    I'm too lazy to work out the energy levels to compute the photon energies for those two, but the actual reaction chain from Ni to Cu without gamma rays is entirely feasible. IF you have a source of slow thermal neutrons. The problem is that Rossi is acting REALLY fishy about his "secret ingredients" and until it's commercially validated or the formula for the powder is known, until the electronics can be taken apart and analyzed, it's still unproven. That's the real problem here, not the nuclear physics of what he's claiming to do.

    The physics question that I do wonder about, is the claim that a loose proton in a Nickel crystal mesh will just annihilate with an electron that's wandering around in the Nickel powder, making a slow neutron. I haven't heard of that being easy to do, but that is the crux of the claim that Rossi is making, that he can catalyze that exact step either with his input waveform or the elements in the powder.

    He doesn't have to do any of this other showmanship to prove that one important step scientifically. That's what's so fishy to me, not the rest of the reaction chain.

    1. Re:Problem with Siegel's Critique by RevSpaminator · · Score: 1

      The devil is always in the details, isn't it? All those little "secrets" add up to the difference between reproducibility and an elaborate hoax. Until he reveals all, it is nothing more than a hoax.

  26. what if there IS something to LENR? by Anonymous Coward · · Score: 0

    And what exactly are the commercial possibilities of ovine aviation?

    1. Re:what if there IS something to LENR? by careysub · · Score: 1

      Shouldn't that be porcine aviation? (You know, pigs flying and all that.)

      --
      Starships were meant to fly, Hands up and touch the sky - Nicky Minaj
  27. I actually believe Rossi by bhlowe · · Score: 1
    Of all the tests Rossi has demonstrated, this one is by far the most convincing. Just look at the input of 360 watts, and tell me how you can heat up the reactor to the glow that you see using conventional means. Since it can't be done conventionally, you have to assume there is a hidden extra energy input of at least 500 watts-- but the experiment is so clean that there is essentially no way to add extra power to the system (the most creative ideas is an IR laser, another suggests an altered high frequency added to the normal 50hz 240VAC. Both are can be ruled out by looking at the report and using common sense.)

    At some point in the very near future, we will see an even more convincing demo using flow calorimetry-- essentially heating water-- with an even more isolated electrical input (for instance, a UPS outputting a perfectly clean sine wave AC.) And then what? Eventually the skeptics are going to have to come around and admit that they were wrong. I'm looking forward to that day.

    1. Re:I actually believe Rossi by RevSpaminator · · Score: 1

      The problem is that no one besides Rossi has built and tested their own device. If it can't be reproduced independently with full disclosure of all technology involved, it can't be considered anything more than a hoax. So far we only have Rossi's tests and data and are expected to take the guy's word on it.

    2. Re:I actually believe Rossi by sl3xd · · Score: 4, Insightful

      You obviously have no experience in the realm of charlatans.

      In every single case of too-good-to-be-true power sources, there is a gimmick to make the results seem legitimate to the untrained.

      It's little more than an magician's trick of misdirection, and ignorance of the audience. There's no real magic in a magician's act; misdirection and suspension of disbelief are their breadwinners.

      There's a reason charlatans won't allow people who know what they're doing to examine their apparatus. It has nothing to do with "trade secrets", and everything to do with the fact that experienced chemists, engineers, and physicists generally find the gimmick and expose their fraud in minutes.

      There are a lot of ways to heat up the reactor chemically. If you honestly believe that "it can't be done conventionally," then you've utterly failed chemistry.

      Simply heating a lithium-ion battery pack over 185 C starts an unstoppable chain-reaction that quickly reaches a couple thousand degrees. Surround a LiPo battery with a chunk of steel, short circuit it, and it it will reach a temp over 185 C. Now you just wait for the steel to slowly heat up. Create an array of a few of these, add copper to equalize the heat in your bank of LiPo batteries, and voila, you've got a heat source of well over 500 watts that can last for hours - days even, if you set it up right.

      As much as the /. crowd hates to admit it, there are reasons for most intellectual property law, NDA's, patents, and so forth: one of them is to protect a in inventor - so he can have outside experts verify his apparatus, and can publish how it works for expert scrutiny, yet still retain the rights to profit from his work.

      I'd like to believe that Rossi has somehow found out how to generate abundant, clean, and cheap energy. His actions, however, are identical to a garden-variety charlatan. Activities such as grandstanding before customers or the press, "demonstrations", and refusal to let experienced and external experts examine his device.

      Rossi does none of this. The smell of charlatan coming from the guy is overpowering. His behavior is identical to a classic con/charlatan. As the saying goes, you don't have to eat the whole turd to know it isn't chocolate.

      --
      -- Sometimes you have to turn the lights off in order to see.
    3. Re:I actually believe Rossi by bhlowe · · Score: 2

      Another company, Defkalion, uses the same technology. They have plans for a public demonstration of their work at NIWeek 2013 this August at National Instruments in Austin, Texas. link. Proof might start getting harder and harder to deny... Don't take it to the bank, but if you're heavily invested in oil stocks, you should be watching the saga.

    4. Re:I actually believe Rossi by sl3xd · · Score: 1

      Minor fix: Replace "Rossi does none of this" with "Rossi does all of this".

      --
      -- Sometimes you have to turn the lights off in order to see.
    5. Re:I actually believe Rossi by Anonymous Coward · · Score: 0

      Simply heating a lithium-ion battery pack over 185 C starts an unstoppable chain-reaction that quickly reaches a couple thousand degrees. Surround a LiPo battery with a chunk of steel, short circuit it, and it it will reach a temp over 185 C. Now you just wait for the steel to slowly heat up. Create an array of a few of these, add copper to equalize the heat in your bank of LiPo batteries, and voila, you've got a heat source of well over 500 watts that can last for hours - days even, if you set it up right.

      And you can stuff all of this into a cylinder of 33 mm diameter and 3 mm height? Because that is the only part the independent researchers could not open up. They tested the rest of the apparatus without that cyclinder and nothing happened.

    6. Re:I actually believe Rossi by RevSpaminator · · Score: 1

      Again, without independent testing, this is nothing more than an elaborate hoax. But a good illusionist never reveals their secrets, do they? ;)

    7. Re:I actually believe Rossi by Anonymous Coward · · Score: 0

      "Believing" him is irrelevant. The science is what determines what is happening. Critical thinkers use the evidence to guide their opinions... Rossi may very well want or believe his machine to work, but he has been trying very hard to keep his fairy tale going as long as he can. Until he has it properly tested, this is a wild and baseless claim.
      You can believe a witness thinks they saw Bigfoot, but that doesn't mean the witness actually saw Bigfoot.

    8. Re:I actually believe Rossi by bhlowe · · Score: 1
      Read the actual report and see if you really think a few chemicals could really do what you suggest -- keep the temperature steady and glowing hot for 100 hours. If so, that would be amazing.. especially since the weight of the reactor did not change!

      The people doing the test were not untrained. They are experts in the field who have put their professional reputations on the line. Being too good to be true is a red flag rule of thumb, but it isn't a scientifically reliable to refute a claim.

      Generally you can take any claim of free energy and bet against it and come out looking like an expert... But consider this would be the second time the release of unexpected nuclear power surprised the world. I've been following this for two years and no one has found a hidden battery, a stash of chemicals, extra wires, bogus measurement equipment... But plenty of tests have been unconvincing. This one was the best -- a black box test done by university level professors and experts.

      Rossi has filed a number of patents and many could argue that they're not detailed enough to let a lay person recreate the technology.. however, the fact is that the technology remains unproven AND there is NO evidence of a scam.

      When Rossi heats a 1 meter cube of water N degrees in X minutes using P power that is less than any other known way to heat water, what then? Eventually, I hope, the blubbering from the peanut gallery will subside..

    9. Re:I actually believe Rossi by sl3xd · · Score: 4, Interesting

      Read the actual report and see if you really think a few chemicals could really do what you suggest -- keep the temperature steady and glowing hot for 100 hours. If so, that would be amazing.. especially since the weight of the reactor did not change!

      I don't only think a few chemical could really do what I'm suggesting, I know they can.

      The "Glowing hot" reaction was, by their own admission, a very short term reaction, to "prove' that it can generate a lot of heat - in fact, enough to melt the steel and ceramic device. This was an earlier test, and had no part in either of the tests that lasted around 100 hours. In fact, there's no indication in the paper of the duration of the "glowing hot" test at all.

      The 100 hour "long term" test in their report is an entirely different device, "purposely" running the device cooler. There's no evidence it's even the same design.

      Chemical reactions can easily be used to melt the steel and ceramics used in the E-Cat. Thermite will melt through steel, concrete, and a few feet of dirt underneath. Thermite is self-oxidizing, the reaction is Fe2O3 + 2 Al 2 Fe + Al2O3 -- note that the resulting compounds aren't gaseous and therefore won't exhaust into the atmosphere - so the weight before and after the reaction is the same. That's only one of many reactions that can produce the same effect.

      When the test is prepared beforehand, and/or you're not allowed to monitor the whole process, it's quite easy for a charlatan to adulterate the test.

      Generating a lower level of heat for 100 hours isn't particularly difficult either, though not necessarily by chemical means this time.

      Notable is the fact that Rossi would not let anyone disconnect the power cables, instead demanding they use an ammeter to "prove' the cables weren't drawing any power.

      I've seen such a demonstration by an EE professor - the working meter read zero current. The purpose was to demonstrate that you really should understand how the meters work before infer anything from their readings. Otherwise, you end up with a meter reading zero on a circuit with enough electricity flowing to kill. Rossi could easily be using one of several methods to deliver power through the wire such that an ammeter still shows zero.

      Putting too much trust in a measuring instrument you don't understand has been the source of a lot of scientific embarrassment over the centuries.

      Similarly, Rossi will not allow any chemical analysis after the fact that would prove his claims (such as analysis for the type of copper isotopes that would result from the proposed reaction). Trying to claim that it would give away his "trade secret" catalyst is a joke: If he ever plans on selling this thing commercially, he will be required by law to provide an MSDS which details exactly what is in the catalyst.

      Even Coca-Cola has to list its ingredients on the can. The difference is the laws are a bit more lenient towards "natural and artificial flavorings" in foods than they are towards industrial reagents.

      --
      -- Sometimes you have to turn the lights off in order to see.
    10. Re:I actually believe Rossi by joe_frisch · · Score: 1

      If you read carefully, the glow was from an earlier test. The main tests was a lower temperature. The main test was at a claimed ~480C which is not hot enough to glow visibly in room lights. You have to rely on the calibration of his thermal camera - a notoriously finicky device when looking at non-standard surfaces .

      If not a fraud:
      The surface emissivity may be far from 1, giving an incorrect power output and temperature
      The camera may be mis-calibrated for that surface
      The 360W heater power may be wrong.

      If a fraud:
      His power meter may mis-adjusted, or only measuring one phase out of 2.
      The camera may have an incorrect calibration intentionally loaded.
      high frequency AC power may be heating the unit
      The whole test could be a lie - you can publish anything you want in a non-refereed journal.

      I'd like to believe that it is just a mistake

    11. Re:I actually believe Rossi by bhlowe · · Score: 1

      Yes, I got the glow wrong.. but 480C is still impressive and impossible to do chemically-- especially without a loss in mass. There was a dummy run that showed completely different results than the "active" run, including different heat up and decay graphs. The IR camera was not Rossi's and was calibrated on boiling water and the temperature was backed up with a K thermocouple. High frequency AC would be discovered with a light bulb or any delicate equipment plugged in to it. 100 hours is a long time to leave 7 trained scientists complete run of the lab to try to detect something fake.

    12. Re:I actually believe Rossi by imsabbel · · Score: 1

      THE REPORT IS BULLSHIT.

      They didn't unplug the power supply when it was running.

      Nobody watched it getting set up.

      They used a clamp ampmeter that can only detect AC current, which means they could have had ARBITRARY DC heating current through the element that doesn't show up.

      And those scientist watching? They weren't allowed to touch anything because "its secret".

      --
      HI O WISE PRINCE. WHT TOOK U SO DAM LONG?
    13. Re:I actually believe Rossi by joe_frisch · · Score: 1

      Was it really 480C? Thermal imaging temperature sensors typically look at the ratio of light at different wavelengths (or cheap ones may just look at one wavelength). Depending on the surface coating the emissivity can have a strong variation with wavelength or temperature. I don't know why they didn't have some thermocouples on the system, but even if they did, they need to know the emissivity to know the power output. The object is visibly non-black so this could be a very large factor. (5X is needed to invalidate the experiment). When the camera was calibrated with boiling water, what was the target? Even if the same material, the emission curve is different at higher temperatures .

      Sounds like they were using 3-phase power - confusion about Y vs Delta connections? Its a bit confusing though since the test device only seems to have 2 leads.

      It isn't clear where the power leads go. One problem with the paper is that there is no diagram, no indication of where and how the electrical power was measured, except to give the model number of the meter (not how it was hooked up). There is plenty of room in that lab for energy storage if the project were a fraud.

      "demonstrations" are not how science is done. Scientific publications give enough details for other people to duplicate the experiments. If they want to keep it secret, that is fine, but they can't expect scientists to take their word for what is going on.

      They are getting a lot of objections because their claim is so extraordinary. They basically have a device that does something incredibly valuable but they won't say exactly how, and based on physics that is not understood. What is the last time a claim like this was true?

    14. Re:I actually believe Rossi by Anonymous Coward · · Score: 0

      Yes, I got the glow wrong.. but 480C is still impressive and impossible to do chemically-- especially without a loss in mass.

      You're astonishingly ignorant. There is nothing at all preventing a chemical reaction from producing a temperature of 480C, it's done all the time. Nor is it necessary for mass to be lost. But chemistry is a red herring given that there's a rather more obvious heat source that hasn't been properly accounted for...

      There was a dummy run that showed completely different results than the "active" run, including different heat up and decay graphs. The IR camera was not Rossi's and was calibrated on boiling water and the temperature was backed up with a K thermocouple. High frequency AC would be discovered with a light bulb or any delicate equipment plugged in to it. 100 hours is a long time to leave 7 trained scientists complete run of the lab to try to detect something fake.

      There is a long history of "trained scientists" failing to detect rather obvious fakes. Many scientists are accustomed to the collegial approach; they're only skeptical about fellow researchers on the basis of trying to look for honest mistakes. They never shift mental gears to looking for fakery. All a con like Rossi has to do is find a fairly naive scientist (particularly an undistinguished one) willing to be led, and he can easily manipulate the testing.

      One of Rossi's shady actions is a refusal to unplug the equipment during a time when it's supposedly drawing no electrical power. This strongly hints that his equipment actually is still drawing electrical power, using one of several simple techniques for fooling clamp-type AC ammeters into showing 0 current. (No, you don't even need high frequency AC. DC suffices, so does putting two conductors through the same clamp ammeter where one's the supply and the other's the return. As TFA shows, there's a very simple circuit which exploits the latter to make clamp ammeters read zero simply by changing the current flow path through the cabling.)

    15. Re:I actually believe Rossi by timholman · · Score: 1

      Don't take it to the bank, but if you're heavily invested in oil stocks, you should be watching the saga.

      I've been "watching the saga" surrounding free energy in its various incarnations ever since the early eighties. Another year, another bucket of hogwash. Nothing ever changes except the names of the latest batch of charlatans, and the bogus shell companies they create in an attempt to scam investors.

      The fact that Sterling Allan is reporting this "news" should raise a huge red flag. Sterling is a nice enough guy, but he is a "true believer" for every bogus free energy claim that comes along. He has never met an unsubstantiated claim by a free energy crackpot that he didn't unashamedly promote.

      You can be quite certain that no public demonstration by Defkalion will be taking place, or at least any sort of demonstration that will convince anyone with an ounce of skepticism. So no, I wouldn't try shorting oil stocks anytime soon. Oil, at least, can be burned for energy. Hogwash, not so much.

    16. Re:I actually believe Rossi by Anonymous Coward · · Score: 0

      It's little more than an magician's trick of misdirection, and ignorance of the audience. There's no real magic in a magician's act; misdirection and suspension of disbelief are their breadwinners.

      There's also the mistaken assumption that what your eyes "see" is real or true. It is not, your brain is interpolating, etc., and this is taken advatage of.

    17. Re:I actually believe Rossi by erichill · · Score: 1

      Something that makes this new paper fit in with all previous "scientific" papers I've seen on cold fusion:
      - No error analysis. Just straight numbers and tidy graphs with no error bars. The couple of uncertainty ranges added to make it look better were pulled out of their hat.
      - Pictures of the experimental apparatus, but no diagrams of what's actually claimed to be going on.
      Also noteworthy:
      - Most of the authors have never been seen before on arxiv.
      - The one who has posted a lot to arxiv (Essen) has mostly produced articles relating to fractured ceramic vessels.

      --
      Credo sim. - I think I am.
    18. Re:I actually believe Rossi by Anonymous Coward · · Score: 0

      Except none of the above is scientific evidence, so it is inadmissible in this debate about science.

      The problem is, at the edge of scientific knowledge, it's impossible not to look like a charlatan. Most mainstream scientists will just say "impossible" without second thought. Several theories we accept today as true suffered from this problem in the short term of a few years after announcement.

      It's like God - the only truly scientific answer is agnosticism. Except, unlike God, I can qualify that with "for now". There's no need to even take a position yet.

    19. Re:I actually believe Rossi by real-modo · · Score: 1

      Fusion is a way to boil water, to make steam, to spin turbines, to spin generators, to generate electricity.

      Heat-engine electricity production (currently) works most economically at the gigawatt scale, and even with the E-Cat being free, a combined cycle gas turbine power plant would be more capital-efficient than an E-Cat power plant. Not to mention having a significantly shorter lead time. (That's why CCGTs are getting built: they're cheap. Non-combined gas peakers are cheaper still. The price of gas is a secondary consideration.)

      Fuel is a negligible cost for fission power plants, but somehow they end up with a levelised cost of electricity as great as that from coal-fired plants. Being 'nucular', E-Cats will have a great weight of regulation dumped on them in the (unlikely) event they turn out to be a thing.

      By all means watch, but don't expect anything.

    20. Re:I actually believe Rossi by strikethree · · Score: 1

      I completely agree. I would also say that if he is not using this device to power his house or some other personal uses, then it is definitely a fraud. If it worked, he would be selling power commercially.

      --
      "Someone needs to talk to the tree of liberty about its ghoulish drinking problem." by ohnocitizen
    21. Re:I actually believe Rossi by bhlowe · · Score: 1
      Rossi has claimed the following: He had a prototype that produced excess energy and would give a demo. He claimed to be working on a 1MW plant. He claimed to have created a high temp version (hot cat) that works on natural gas. He said he would get a 3rd party report signed by several scientists. Every one of these claims were doubted by skeptics.. and so far, all have been delivered.

      In 3 years of his work, not a single report of a dissatisfied investor.

      Rossi now says he is very close to a system that produces electricity.

      Why have so many people lost the ability to believe there are new concepts in physics left to be discovered?

    22. Re:I actually believe Rossi by bhlowe · · Score: 1

      If Rossi or DGT demos a free-running 10kW electricity generator, which I think they can do... you would be wise to not invest in your local electric company. These will be decimated when their most profitable clients go off the grid and leave them with a huge aging infrastructure that can't be paid for.

    23. Re:I actually believe Rossi by Anonymous Coward · · Score: 0

      Plenty of us believe there are new concepts left in physics to discover, and some of us might even be working toward it. But after you've seen the exact same song and dance done by BSers and scammers before, that isn't something new. I am starting to lose my ability to believe that fraud artists can come up with new shticks, as that field is looking pretty stagnant.

    24. Re:I actually believe Rossi by Maritz · · Score: 1

      Rossi has had numerous opportunities to demonstrate beyond doubt that the machine is producing energy beyond what could be done with a chemical reaction. The fact that he has not is very suspicious. I hope it's real but my estimation of the likelihood of it being real is waaay below one per cent. Too many red flags. This is not how it would go if someone genuinely created this.

      --
      I do not want your cheap brainburning drugs. They are useless for work. And I am a working man today.
  28. Ethan Siegel didn't actually read the report by Anonymous Coward · · Score: 2, Interesting

    Several of the points he makes were actually old arguments that were specifically addressed in the report. He appears to have missed that they measured power directly before the device, and that they did in fact have several types of radiation detection equipment.

    Phys.org has a less skeptical article: http://phys.org/news/2013-05-rossi-e-cat-energy-density-higher.html

    1. Re:Ethan Siegel didn't actually read the report by RevSpaminator · · Score: 1

      The number 1 question has to be answered.. is it reproducible? No? You won't reveal ALL the details of your tests? OK. A good magician never reveals his tricks, but good scientist leaves nothing out of his published research. So far Rossi is a showing himself to be a good illusionist.

    2. Re:Ethan Siegel didn't actually read the report by Maritz · · Score: 1

      Would mod you up but posted elsewhere. Well said

      --
      I do not want your cheap brainburning drugs. They are useless for work. And I am a working man today.
  29. Rossi's big blue box by WaffleMonster · · Score: 1

    Didn't someone find the shipping container Rossi built his million dollar MW cold fusion plant supposedly delivered to the undisclosed super secret millitary customer actually collecting dust in the back of his brothers tire shop?

    And years prior didn't Rossi get in trouble and nearly go to jail for a waste to oil scam that didn't work and ended with his lab burning to the ground?

    Now we have lockheed claiming to bring a cheap shipping container sized hot fusion reactor online within the next decade. It is very sad to see such little real money going into commercially viable fusion energy research compared with enormous sums spent on defense dept end-runs around NPT obligations (e.g. NIF)

  30. just hold out your hand for food of the gods by Thud457 · · Score: 3, Funny

    assume for a minute you could head down to your local supermarket and pick up a portable flying pig ....

    BAH!
    All the real investment these days is in on-demand bacon home delivery by quadcopter drone. And quite rightly, too.
    The future is looking quite utopian to those with true vision.

    --

    the preceding comment is my own and in no way reflects the opinion of the Joint Chiefs of Staff

  31. lol e-cat by Chris+Mattern · · Score: 1

    i can haz cold fusion?

  32. Not at all by Anonymous Coward · · Score: 0

    It is easier to fool someone, than convince them they've been fooled...

  33. Lest we forget by Animats · · Score: 1

    I mean, they're still reporting that NIF is some sort of power source. It's not, and likely can't be developed into one.

    Right. It's part of the "stockpile stewardship" program, or the Livermore Senior Activity Center for Retired Physicists. Nobody in the US has built a nuclear weapon in decades, and everybody who knew how is dying off. DoD/DoE is trying to hang onto the expertise and recruit some new people to at least maintain the ones already built. So they have to have something for them to do.

  34. Why scientists don't stop it? by aglider · · Score: 1

    I wonder why. It looks like a hoax. It smells like a hoax and even tastes like a hoax. I personally think it is. But what about the scientific world? Why don't they publish and spread their official answer?

    --
    Sent as ripples into the electromagnetic field. No single photon has been harmed in the process.
  35. Rossi's fusion should absorb energy by Anonymous Coward · · Score: 0

    From Wikipedia:
    "The fusion of two nuclei with lower masses than iron (which, along with nickel, has the largest binding energy per nucleon) generally releases energy, while the fusion of nuclei heavier than iron absorbs energy."

    https://en.wikipedia.org/wiki/Nuclear_fusion

  36. It's simple... by Anonymous Coward · · Score: 0

    ...if it appears to be working, it isn't cold fusion.

  37. Lets get to the point... by 3seas · · Score: 1

    How do you discredit something that works but threatens the energy industry?

    1. Re:Lets get to the point... by Maritz · · Score: 1

      He's had plenty of opportunities to demonstrate that it works. Nothing convincing so far.

      --
      I do not want your cheap brainburning drugs. They are useless for work. And I am a working man today.
  38. So... Anyone care to guess... by Anonymous Coward · · Score: 0

    Which isotope of nickel and hydrogen are they using and which isotope of copper are they getting out? For the hydrogen, are they using Protium? Deuterium? Is the nickel powder the neutron-poor Ni-48? What's the half-life on the copper? The fact that they're calling it "hydrogen-loaded nickel powder" and skipping on these details disturbs me.

  39. Who Cares by Anonymous Coward · · Score: 0

    Who cares what kind of reaction it is, just put the "device" in a contained environment and precisely monitor any required energy input and monitor the overall output and see if you have net energy creation. If there is, if it runs for a long time without replacing the "fuel", and it produces a significant amount of energy, mass produce the thing. If it doesn't, set the thing on fire and out Andrea Rossi as a fraud.

  40. Re:Sad legitimate researchers - Do the math by gewalker · · Score: 1

    Total solar energy hitting earth per year is about 274 million gigawatt-years. Now, assuming a mere 1GW per person and you have 7 billion gigawatt hours (and 100% electric conversion efficiency), so year, the earth is going to heat up by quite a bit. Given that radiation is a 4th power function and assuming 300C for avg temperature. 300 * x**4 = (7.274/.274) and x is just almost 2.27 so the new avg temp would be about 2.27 * 300C = 680C -- I think this would be a problem, Even Al Gore was not expecting that kind of temperature rise.

  41. Cold Fusion has been around for more than 50 years by Anonymous Coward · · Score: 1

    Cold Fusion does exist: Muon-catalyzed fusion

    But until the researcher shows me the low energy source of muons or get's better than 1% bonding, they know were they can shove their BS.

  42. The sun is powered by gravity by Pfhorrest · · Score: 1

    no one or nothing puts energy into the sun to make fusion possible

    The energy that drives the sun's fusion is the gravitational potential energy of its spread-out mass being converted into kinetic energy as it collapses in on itself. It's little different than if there were a huge endorheic lake high atop a mountain somewhere, then we let the water escape downhill to power a hydroelectic generator that we used to ignite a fusion reaction.

    In both cases, the hydroelectric fusion reactor and the sun, there was potential energy sitting somewhere in the form of mass separated from other mass, then that potential was collapsed and the energy used to convert some mass into even more energy, which could then be fed back into the system.

    In the sun's case, a lot of the energy output naturally goes to lifting the mass back up the gravitational potential, from which point it continues falling and driving the reaction more. Our hypothetical hydroelectric fusion reactor could likewise store its energy output by pumping water back up into the lake, where it could be fed back into the fusion reactor again.

    In both cases, the output is higher than the input, so some energy output can go to something other than just continuing the reaction, such as shining light down on Earth and powering all light here (in the case of the sun), or keeping the lights on in our homes at night (in the case of our fusion reactor).

    --
    -Forrest Cameranesi, Geek of all Trades
    "I am Sam. Sam I am. I do not like trolls, flames, or spam."
    1. Re:The sun is powered by gravity by angel'o'sphere · · Score: 1

      Fhe problem if someone tries to explain something scientific to a layman is that it starts to become half wrong.

      For fusion the sun needs pressure that brings hydrogen atomes close enough together to fuse.

      Not: pressure. Not energy.

      The pressure comes from gravity and heat.

      The only energy created is the energy set free as photones and as kinetic energy of the resulting helium nucleus.

      In that process no mythical gravitational energy or any thermal energy is consumed.

      The the idea or claim that you have to "spend some energy" first to get something out: is wrong.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    2. Re:The sun is powered by gravity by Pfhorrest · · Score: 1

      Pressure is force over area, and it takes energy to apply force. I'm simply pointing out that the pressure that instigates fusion in the sun doesn't come from nowhere. It takes some kind of energy to apply that pressure, that energy being the kinetic energy of the particles making up the sun, that kinetic energy coming largely from the particles falling in toward each other under the influence of gravity, and they didn't magically get more energetic while falling, they merely converted potential energy into kinetic energy.

      You're right that at no point is any energy "consumed" in a sense that it is destroyed or any such thing. It is merely converted. Potential energy to kinetic energy (which in aggregate can be treated as thermal energy), which then does work in compressing the gasses of the sun, in turn igniting fusion which (among other things) converts some energy from rest mass to radiant energy, much of which in turn is converted back into kinetic energy of the atoms which absorb those photons, some of which in turn is converted back into potential energy as the gas expands, and so on in a cycle slowly converting much of both the potential energy and rest mass of the loose gasses the sun formed from into radiant energy until there's eventually nothing but a small, cold, dense stellar remnant, and a bunch of photons scattered about the universe, which all sums up to exactly the same energy as the rest mass, thermal energy, and potential energy of the gas we started with. Ignore the potential energy in that equation and it looks like we magically got energy from nowhere.

      Even without fusion, the potential energy of the loose gasses would be converted into radiant energy as they collapsed, heating in the process, and radiated away that heat. What fusion adds is that we get a lot more radiant energy out of the sun than just the potential energy that was present in the loose gasses: we also get energy that was bound up in rest mass. Likewise, artificial fusion becomes useful to us when we can press atoms together efficiently enough that the rest mass that gets converted to radiant energy is greater than the energy wasted in the process of doing that -- energy which is not destroyed, but merely lost to heat, exactly like a collapsing gas that doesn't ignite fusion.

      We can pump a bunch of energy into system and get a hot system that can then do work to generate more energy, but that's a waste unless in the process we somehow liberate energies that were previously stored in the system greater than the inefficiencies of that process. (Like what happens when we liberate the chemical energy stored in fossil fuels by heating them to the point of combustion). So we are looking for more efficient processes of liberating energy from rest mass; right now the energy wasted is greater than that liberated with any known method. A new method may tip those scales. But in any case, in order to liberate energy from the rest mass in a system, we will have to do something to that system, and doing something, no matter what that something is, requires energy be input into the system from somewhere. Not even the sun just magically spontaneously starts fusing, which was my original point.

      --
      -Forrest Cameranesi, Geek of all Trades
      "I am Sam. Sam I am. I do not like trolls, flames, or spam."
    3. Re:The sun is powered by gravity by angel'o'sphere · · Score: 1

      If you could magically "freeze" the sun. So that all moving atoms just stop.

      Then you release it to see if it still fuses. You will find: the temperature is not needed, the pressure from the gravity is enough. Only the force is needed to get two protons close enough together, no energy is invested or consumed during this.

      The fact that the sun is very hot and became that due to the "collapse", does not mean that such thing is needed to create a fusion.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    4. Re:The sun is powered by gravity by Anonymous Coward · · Score: 0

      I think you might see a sort of "mini nova" effect. The fusion reactions essentially exert an outward pressure of their own against the gravitational compression. Magically freezing the sun would temporarily eliminate that outward force, throwing off the balance. So, the subsequent magical thaw should act like a smaller version of a supernova collapse.

      - T

  43. National instruments confirming COLD FUSION by flegmaticus · · Score: 1

    For the more ignorant people here: Here is CEO of National instruments, James Truchard in his keynote of 2012 confirming Cold fusion and Rossi (which he doesn't specify by name) http://bit.ly/Mfi7Zn at 14:00 It's so great to read all the comments of people who have no clue where they are talking about.

    1. Re:National instruments confirming COLD FUSION by Zeromous · · Score: 1

      Not sure your link is correct.

      --
      ---Up Up Down Down Left Right Left Right B A START
    2. Re:National instruments confirming COLD FUSION by flegmaticus · · Score: 1

      Excuse me This is the correct link (it begins at 14:00): http://www.youtube.com/watch?v=NxjxFdFEBsw

  44. This has been possible in the US for years by Anonymous Coward · · Score: 1

    If I go to the bank I can already convert 1 nickle into 5 copper.

  45. Easy to deal with by joh · · Score: 1

    Just ignore all news about this, do not argue about it, just wait.

    Because IF this should work it will change the world and you won't be able to not notice it. Oil, gas and coal will become nearly worthless, geopolitics will totally change, everything will change.

    If it not works, things will continue as they do.

    So just don't bother. If this isn't a fake there will be no need to follow the news or to convince anyone.

    That's all.

    1. Re:Easy to deal with by MouseTheLuckyDog · · Score: 1

      Oil, gas and coal will become nearly worthless,

      Oil will still be quite valuable. We don't just use oil tro make fuel. In fact we came to rely on oil because the cheap byproducts made refining oil turned out to be pretty good fuels.

      If we no longer used oil for fuel, we would still need tons of oil for all those modern wonders of organic chemistry.

  46. Re:Sad legitimate researchers - Do the math by gewalker · · Score: 1

    Correction, 7 billion GW-Years (1 gw x 7 billion people).

  47. Here's an idea... by briancox2 · · Score: 2

    Instead of all this babbling and opining on the manâ(TM)s write-up, apply the Scientific Method and REPEAT the experiment per the writing. And until youâ(TM)ve done that, shut up about it.

    Leave the debate to the fields of politics and journalism where they belong. Science is about LOOKING! If you look and you find it to be false, THEN share your results. Until then, you've lowered yourself to the level of a TV Talking Head. That's a very low place for a Scientist to sink to.

    --
    We should learn what we need to know about issues, before we decide what we need to feel about them.
    1. Re:Here's an idea... by joe_frisch · · Score: 1

      Experiments take time and money. The initial paper needs to be sufficiently detailed and convincing or other scientists will not waste their time.

    2. Re:Here's an idea... by briancox2 · · Score: 1

      Let's assume that this paper was insufficiently detailed. Then they should not waste their time.

      I fail to see how that justifies entertaining themselves by degrading themselves to the level of a gossip columnist. It's an activity that doesn't pertain to science in the least.

      --
      We should learn what we need to know about issues, before we decide what we need to feel about them.
    3. Re:Here's an idea... by gl4ss · · Score: 1

      Instead of all this babbling and opining on the manâ(TM)s write-up, apply the Scientific Method and REPEAT the experiment per the writing. And until youâ(TM)ve done that, shut up about it.

      Leave the debate to the fields of politics and journalism where they belong. Science is about LOOKING! If you look and you find it to be false, THEN share your results. Until then, you've lowered yourself to the level of a TV Talking Head. That's a very low place for a Scientist to sink to.

      you're rossi? then tell what to do to repeat it. rossi doesn't tell that.

      now you might be wondering how such a paper is scientific in any way then? well, it isn't. essentially the way to repeat it would go to rossi and measure things the way he wants to and in no other way.

      --
      world was created 5 seconds before this post as it is.
  48. Re:Sad legitimate researchers - Do the math by thelovebus · · Score: 1

    But with unlimited energy we could just build enormous refrigerators to cool things back down! Problem solved!

  49. proximity versus perception by paul42 · · Score: 0

    Most of the people claiming that this is a scam have not even read the paper that was published. --- -- Nobody that was present for the tests is claiming that this is a scam. --- -- Six reputable and knowledgeable scientists spent many days testing this device and all of them say this is not a scam. Six knowledgeable scientists that know quite well what happened to Fleischman & Pons were brave enough and felt strongly enough about the tests that they were willing to sign on the bottom line and risk their reputation and livelihood. --- -- The best evidence I have is from the people that were there, saw what was going on, made the measurements, and published their work. Think of this as a court of law. Who is the judge going to trust? Does the just believe the people that were present at the time and took notes and pictures? Or does the judge believe somebody that wasn’t there at the time but says “It isn’t possible”? --- -- In my lifetime, I have heard “it isn’t possible” time after time, only to be shown later that it really was. As a youngster, the inverse square law proved that a “ray gun” wasn’t possible. Then came coherent light and suddenly it was. --- -- Nobody is claiming that they have a “perpetual motion” machine or that it violates the 2nd law of thermodynamics. What they are claiming is that there is a nuclear process that we don’t yet understand. If somebody tries to tell you that we understand all possible nuclear processes, run, don’t walk to the nearest exit.

    1. Re:proximity versus perception by ledow · · Score: 1

      Sorry, but rubbish.

      Six reputable scientists? Where? Names, histories, qualifications? The only ones I see involved were from dubious backgrounds and/or part of the scam. To be reputable, you also have to be independent and well-published, not just "Call me Dr" which just takes a few years of study in the chosen area.

      Demonstrations? Where? When? Who was present?

      Because as far as I can tell, the University of Bologna want nothing to do with him (and that's where his biggest demos supposedly happened / were to happen) and everyone else who's seen it was dubious (though there is talk that there were a couple of stooges in the audience who later went on to write about things that NOBODY ELSE present had seen in the demo).

      In a court of law, you have to prove beyond reasonable doubt. That hasn't happened, or people wouldn't be calling it a hoax. And if they judge by people who were present and took photos? Well, most of them didn't see a damn thing in any of the demonstrations, and certainly nothing that they'd attest in a court of law was anything but a demonstration under uncontrolled conditions.

      It's EASY to prove a positive. It's impossible to prove a negative. Even courts recognise this. Thus, the burden of proof is really on the E-Cat people to prove they can do it, not everyone else that they can't. (i.e. Please prove that I CAN'T turn off all the lights in the world just by blinking - the only way you can get close is to have me co-operate yet "fail" to do so X amount of times, or to admit it - but it still wouldn't be acceptable proof that I *CAN'T*, just that I *DIDN'T*. But to prove I *CAN* do it, all I have to do is do it once, under controlled conditions).

      And all the pseudo-physics crap (inverse square laws etc.) you have in your post? Sorry, all bullshit. Every line. Nobody but a moron would think that claims like that were made by reputable scientists in the last 100 years (we invented quantum mechanics over a hundred years ago, so please don't give me this "as a youngster" crap unless you're over 100 years old). You've either been listening to crap nutters, or you've misunderstood.

      Next you'll be telling me that scientists "don't know" how bees manage to fly and all that other crap that gets spouted as science rather than just the remainders of popular urban myths that sound cool at the dinner table.

      E-Cat is, was and always will be a fraud. I'll lay money on it. Prominent scientists already have (over a million dollars!). At this point, you could make more money by proving these scientists wrong than you ever could by marketing the result of the prototype.

    2. Re:proximity versus perception by paul42 · · Score: 0

      History has shown us that it isn't nearly that easy to prove a positive, especially when it is something this controversial. There will always be "experts" who claim that it must be a hoax and that the conditions were not controlled closely enough.

      There are way too many organizations, companies, and people claiming that cold fusion, or something that looks like it, is real for this to be dismissed out of hand. And, the number keeps growing.

      I've seen the credentials for the physicsits that performed the tests, published the results, and staked their reputations on it. I have not seen yours, nor any evidence to support your claims. So, what makes your claim of a hoax more valid than theirs?

    3. Re:proximity versus perception by ledow · · Score: 1

      The physicists? You mean the biologist whose name is the only one splattered all over it who has now withdrawn from further projects?

      If you've seen the credentials, post them. Give us all a good laugh.

      I don't need to provide my credentials. I have none in the field of physics (maths, maybe, but not physics). The difference is that I've NEVER claimed to be well-respected scientist whose opinion on an ENTIRELY new technology should just be taken as read.

      And it's still a lot easier to prove a positive than a negative, no matter how difficult even proving a positive can be. That's kind of my point.

      Just because Joe Bloggs says that something is bunk doesn't automatically make it right or wrong. (So what I say means nothing at all, I've already said I'm not a physicist. If you really want to get into this, what are YOUR credentials?) But, of course, if Joe Bloggs happened to be a world-renowned expert in the chosen field who work is both respected and reproducible by his peers, then it carries infinitely more weight.

      So far, the only people to back E-Cat are the owners/investors - i.e. people with a vested interest in misrepresenting the product. And there's no ONE person with any decent reputation who's stood up and said "Woah, that look interesting". Not one. And in order to find someone who DOES do that, you have to allow demonstrations which are useful from a scientific viewpoint.

      Again, there's a million pounds that says it's a hoax. And NOTHING that says it isn't. Compare and contrast to the situation about "psychic powers" etc. where - again - scientists have offered a million pounds and NOT ONE PERSON has stepped up and been able to demonstrate them. And 90% of them just won't even agree to take part in a controlled test, let alone sit through one.

      You are confusing ignorance with disbelief. The fact you miss is that myriad people, myself included, would be interested in seeing a device that performs as the E-Cat promises. The fact that we can't, because "we're not allowed", "we don't understand", "we don't have the credentials", etc. just means that it's going to be called bullshit from day one.

      P.S. I have relatives in Bologna, including those who go to that university. Want to know quite how many of them have ever heard of even the demonstration, let alone the person involved?

    4. Re:proximity versus perception by Anonymous Coward · · Score: 0

      My credentials are in engineering. I am very good at it, and it is only remotely applicable, but it gives me a different point of view than a scientist would have.

      I have been a skeptic for at least 52 years. I take pride in being able to spot a scam, and I'm almost always right. I can't see it here.

      I know how people can be fooled and how they can deceive themselves. As a diehard skeptic, it is a subject I study with great interest..

      So, if this is a scam, just how did Rossi fool these six people? Based on what we know from their report, what possible means could he have used?

      I've tried to come up with possible ways to pull off this kind of deception, and have so far failed.

      I've looked at their report, and I can see that they were looking for all of the obvious and several non-obvious means of deception.

      So, if you have some idea how this might have been done, I would really like to hear it

  50. read the report first by paul42 · · Score: 0

    You did NOT read the report. Electrical measurements were performed by a PCE-830 Power and Harmonics Analyzer by PCE Instruments with a nominal Accuracy of 1%. This instrument continuously monitors on an LCD display the values of instantaneous electrical power (active, reactive, and apparent)

  51. E-Meter by DarthVain · · Score: 1

    because it runs on sadness

  52. Meow Power! by DarthVain · · Score: 2

    You just need a box, some poison, and an E-Cat.... then maybe. :)

  53. PopSci by Anonymous Coward · · Score: 0

    Popular Science had an interesting article about this last October.

      http://www.popsci.com/science/article/2012-10/andrea-rossis-black-box?single-page-view=true

    More interesting to me than the Rossi, Hoax or Not?, angle was that there were some other experiments mentioned in the early part of the article that were said to produce anomalous results.

  54. "What would it take to convince ..." by Anonymous Coward · · Score: 0

    that's easy: build a concrete bunker in the middle of the desert. install air-conditioner.
    connect air-con to .
    if the the bunker stays cold for a year ... consider me convinced!

  55. Theory Over Experiment! by Baldrson · · Score: 2
    Ethan Sh*t-For-Brains Siegel declares that if there is no known theory for producing heat in excess of that which can be accounted for by chemical means, that we're dealing either with a hoax or with a particular class of nuclear reactions.

    For such SFBs Theory rules over Experiment.

    Clue: If the Enlightenment has anything at all to offer, it is that Experiment rules over Theory.

    The question isn't whether nuclear products are present.

    The question is whether heat beyond that explicable by chemical means is present. If so, we can go ahead and posit a hoax or we can posit that we Just Don't Know what the physical mechanism is for producing the heat but Whatever It Is It Sure Is Interesting. In the latter position, we call this the beginning of scientific research.

    For a clue exactly how clueless Mr. SFB is, one can look at Figure 3 of the paper and, using physics 101 application of the Stefan Boltzmann law, calculate the power output during the thermal excursion to be 10kW for 1kW input.

    With that kind of power gain, the niceties Mr. SFB posits as essential measurements just don't matter to the importance. Its either a hoax or its a revolution that should receive more resources and attention than middle east politics and American Idol combined.

    1. Re:Theory Over Experiment! by joe_frisch · · Score: 1

      You are missing the 3rd possibility of a measurement error. This is what happened with the FTL neutrinos and may well be what is going on here. Measuring power from thermal emission is very difficult to do correctly and is not the standard way to do calorimitry. The difficult is because real materials are not black bodies and their emission can vary substantially with wavelength AND temperature. Some systems (like stars) you don't have much choice, but for laboratory sized objects there are better ways to measure power output.

      Any time you see a physical effect that was not predicted by theory it indicates the need for very careful scrutiny. Every once in a while it is a breakthrough, but the great majority of the time it is a mistake. This is especially true for laboratory scale experiments. Even the astronomical measurements that found "dark energy" were not a complete surprise, there were theories that predicted this.

    2. Re:Theory Over Experiment! by Baldrson · · Score: 1

      The fourth root of 10 is 1.77 -- now try to keep in mind that I've just removed from consideration the high sensitivity to error introduced by the Stefan Boltzmann equation and we're dealing solely with the direct proportionality of Wien's displacement law: So you're positing that the IR camera's calibration for figure 3 was plausibly 77% off.

    3. Re:Theory Over Experiment! by joe_frisch · · Score: 1

      The temperature could be close to correct, but if the emissivity is wrong then the power output is lower. The cylinder in the photos is clearly grey, not black (there are darker object visible), but that can't be quantified from the picture. In addition, it is not the visible light emissivity that matters, but the mid to near infrared, and that can be very different.

      I agree that a factor of ~5. is a big error, but not impossible. It could also be one of many smaller errors that add up.

      Of course if it is fraud, then the experiment could have been faked in all sorts of ways.

      My skepticism remains - there is just no clear explanation of how chemistry can effect nuclear reactions (with the exception of some special case very-narrow line width reactions unrelated to this).

    4. Re:Theory Over Experiment! by Baldrson · · Score: 1
      I did not bring up emissivity for a reason:

      The camera's physics directly measure power impinging on the sensors. On the way through the thermal calibration emissivity introduces bias in one direction and on the way through the power calibration it is inverted so it cancels out. There is a residual error that must be quantified in that, although (contrary to your statement about "visible light") the Optris IR camera is, well, IR, in order to obtain a full-spectrum integration of power the software must fit to Plank's curve and this apparently makes the grey body assumption (which is that emissivity doesn't vary with wavelength), which, as you point out, doesn't hold in reality. I've never seen any "skeptic" attempt to quantify this error, which rationality dictates be done. Moreover, they haven't even attempted to argue the sign of the error, let alone whether it is conceivably significant given that at the wavelengths below IR where the errors are most likely to occur (as Wein's approximation is accurate at higher wavelengths), the energies are lower not only in magnitude but in frequency.

      I'd really like to see some genuine skepticism. I have my own reasons for skepticism but to put myself in the same class as those who refuse to do arithmetic is an insult to my intelligence.

    5. Re:Theory Over Experiment! by Baldrson · · Score: 1

      Erratum: "Wein's approximation is accurate at higher wavelengths" should be "Wein's approximation is accurate at higher frequencies"

    6. Re:Theory Over Experiment! by joe_frisch · · Score: 1

      I couldn't find much information on the camera. Does it just measure power in a band, or is it a ratio of 2 (or more) wavelengths? If the first, then (for a grey-body) the emissivity would cancel out. If the second, it would give an accurate temperature, but low emissivity would result in lower power output than estimated. I know that some IR cameras use the 2-color trick, but the documentation I could find on this one isn't very good. Since most people are interested in temperature, not thermal power, the 2-color method is likely much more common.

      They really should have put a few thermocouples on their system - cheap and a good way to back up the other measurements.

      The power measurements should have been directly on the wires to the device, not the AC power going into their drive circuitry.

      Another cross check on calorimetry (that we do here) is to turn off the power and measure the rate of temperature change and compare with the predicted specific heat. Then of course you can put an inert filler in the chamber and calibrate your calorimetry against the resistor heaters (both temperature and rate of rise / fall of temperature).

      Calorimetry is hard - so anyone who does it seriously does these sort of cross-checks. There is someone here who is still trying to decipher a mystery factor of 2 in a calorimetry system for measuring X-ray power. We know (from other measurements) that his results are wrong, but he hasn't been able to find the problem.

      I don't know anything about the scientists who "observed" this and whether there were experts in this sort of measurement - as opposed to experts in chemistry or nuclear physics.

      Again all this is assuming unintentional errors. If you allow for fraud there are a lot of ways they could have done this.

    7. Re:Theory Over Experiment! by Baldrson · · Score: 1

      It is necessary to distinguish between theories and theorems in this kind of situation. Non-trival theories (such as the axioms of various physical theories) have an infinite set of provable theorems that are not obvious -- including those that exclude possibilities. Mathematicians spend their lifetimes exploring even a small number of these theorems in the form of proof. Conjectures -- proposed theorems -- are what the "skeptics" are trafficking in when they make arguments like yours that the absence of a conjecture implies the absence of something that would be predicted by theory. Your strongest point is that there seems to be some statistical success in relying on this implication, but all you can really argue is that some discount factor should be applied to obtain the expected value of the investigation. However, "skeptics" never do this. They don't look at the value of the potential source of energy and then apply a rationally derived discount factor to discover whether, for instance, it is legitimate to destroy a grad student's career for attempting to do his thesis on a replication of Nathan Lewis's negative cold fusion experiment that was the basis for the APS deep-sixing cold fusion a mere 5 weeks after the March 1989 press conference. Or, worse, the editor of Nature rejecting the recommendation of his own peer-reviewers to accept Oriani's experimental replication of the P&F effect less than a year after the March 1989 press conference -- rejecting on the grounds that "it violated theory".

  56. They have the wrong people doing the test by n2hightech · · Score: 2

    They need a Magician on the team analyzing this not just scientists. Scientists are not trained in detecting FRAUD. All of the very strange requirements for the test. Such as requiring it to be done in their lab. Proprietary wave forms. Limited operating time, Secret formulas seem very suspicious to me. Those are exactly the kinds of things you need in order to perpetrate a fraud.

  57. NASA - No promises, but some seriously "strange" by Anonymous Coward · · Score: 0

    http://futureinnovation.larc.nasa.gov/view/articles/futurism/bushnell/low-energy-nuclear-reactions.html :
      Therefore, the LENR situation and outlook is the following:

            Something real is happening.
            The weak interaction theories suggest what the physics might be.
            There are efforts ongoing to explore the validity of the theories.
            There are continuing Edisonian efforts to produce "devices" mainly for heat or in some cases transmutations.
            There are efforts to "certify" such devices.
            NASA LaRC has begun LENR design studies guided by the Weak Interaction Theory

      There are estimates using just the performance of some of the devices under study that 1% of the nickel mined on the planet each year could produce the world's energy requirements at the order of 25% the cost of coal.

    No promises, but some seriously "strange" things are going on, which we may be closer to understanding and if we can optimize/engineer such, the world changes. Worldwide, it is worth far more resources than are currently being devoted to this research arena. There is a need to core down and determine "truth" and if useful, the need to engineer and apply.

  58. A hoax just like Global Warming, eh slashdot? by Anonymous Coward · · Score: 0

    Nice "quote" there, very appropriate.

    You might want to tell NASA's chief research scientist about your insights.

    Since the physical evidence at this point overwhelmingly favors LENR being real, and the Widom-Larsen theory presents a plausible explanation for it, it's amusing that the basement dwelling hordes consider it a hoax...

  59. I call BS... by Anonymous Coward · · Score: 0

    More BS from people who should know better... Show me that it runs in a complete vaccuum - no contact with any outside element, let the scientific community supply the reactants and I'll bet any amount of money that it doesn't work. More snake oil....

  60. Video demonstrating water as a 'battery' by p00kiethebear · · Score: 1
    Ordered pairs of molecules at the waters edge and regular 'bulk water' create a 'battery' that produces measurable current. I could try to explain it all here but my understanding of the concept isn't perfect and this UW Professor does a much better job explaining it. https://www.youtube.com/watch?v=XVBEwn6iWOo

    People set up their cold energy producers in a fashion similar to this and get measurable current and then think they've found cold fusion. Other people cant reproduce the results because until recently it's been seriously misunderstood what's happening to create this measurable energy.

    --
    The Blade Itself
  61. Picking up coins with magnets by stoploss · · Score: 1

    Ah, no. Modern US pennies will not pick up with a magnet.
    Modern pennies(post 1982) are 97.5% Zinc with the remaining 2.5% being electrolytically plated copper.

    The only pennies you could pick up with a magnet were made during World War II, due to copper shortages. They were zink coated steel.

    Yes, you're correct in the common sense of the discussion, but you can have fun with Lenz's law.

    Take a strong permanent magnet and a coin made of rather conductive metal (I like to use 90% silver quarters). Place the coin on a wooden table with the magnet on top. Rapidly lift the magnet and you will see that the induced magnetic field in the conductive coin will cause it to lift as well.

    Even with powerful rare earth magnets and highly conductive silver the effect is minor. However, you should see it lift off the table if you perform the experiment correctly. My guess is that a pre-1982 penny would work too, though it might be more difficult to execute the technique.

  62. obligatory Joe Pesci quote for cold fusion by NemoinSpace · · Score: 1

    "Everything that guy just said is bullshit"!

  63. Dick Smith offered a million dollars if it worked by Anonymous Coward · · Score: 1

    Here's an excerpt from a letter published over a year ago:
    Up until recently, I thought there was a small chance that Mr Rossi could have actually found the “Holy Grail” and invented a unit that was going to change the world as we know it today. That is why I sent him my genuine offer for US$1 Million for a repeat of the demonstration that has given his device the most credibility, i.e. the demonstration on 29 March 2011 with the Swedish scientists, Kullander and Essen.

    I said to my friends at the time, “if Mr Rossi is genuine, he will jump at this chance of proving that his equipment works, however I think it’s most likely that he will answer by saying, ‘this is just a joke, I don’t want to be involved in circus activities’”. I predicted this because this is what has happened with other scamsters who have tried to get money from me when I have come up with a very fair offer to check that their claim actually works.

    I predict that Mr Rossi will delay and delay in producing machines or in getting a proper scientific test done, while behind the scenes more and more people will be investing.

    In many years to come we will hear from Mr Rossi that he is still trying to have the unit finalised, but “big business” has somehow managed to hijack his efforts. This, or other similar excuses, will be used by him to ‘explain’ why his device doesn’t appear on the market.

    In the meantime, it’s likely that people around the world – not just wealthy businesspeople who should know better, but many innocent mums-and-dads – will have lost millions of dollars. This is what I am going to try and prevent.

  64. Fusion beyond iron? by manu0601 · · Score: 1

    I recall reading somewhere that you got energy by fusion on atoms lighter than iron, and by fission on atoms heavier than iron. Nickel to copper fusion contradicts that rule. Did I misremember? Or is it more complicated than that?

  65. Mr. Rossi, who built the e-cat ... by quax · · Score: 1

    ... whatever the thing really is, comes across as one of the oddest, math challenged inventors imaginable.

  66. Neither ... by Anonymous Coward · · Score: 0

    It is however clearly apparent that we are here, and that being here, aware of our being in, and a part of the universe, that this universe must be continual. Oh it may come and go every now and then, and there may even be periods, or eons of unfathomably long episodes of proper nothingness, but being here now proves, that a universe, of some everlasting nature, is inevitable. Energy cannot be created or destroyed, it can only change forms, and 'nothing' is but one part of that form. So whenever you are in some meditative state, of quite contemplation, please revel in the fact that there is no breaking of the infinite change which is being. For to not be, is simply not possible.

  67. Actual calorimetry by Anonymous Coward · · Score: 0

    Mills likes people to do actual calorimetry: https://www.google.com/search?q=calorimetry+site%3Ablacklightpower.com

  68. Get your acts together! by treczoks · · Score: 1

    There are two fraction over here: Thos who madly wave flags and throw their hats in hte air, claiming that this has been proven against all doubt, and those who are so patho-sceptic that they sound like the established science of the medieval ages who were sure that the earth is flat and the center of the universe.

    So what DO we actually have?

    - There is a steel cylinder filled with a "secret sauce" inside the reactor. Rossi considers this a trade secret, and that is his very right.
    - There is a box that turns mains power into some modulated power which heats and controls the reactor, also a trade secret.

    Acting within the limits that an inventor - whatever he claims - has a right to have trade secrets, how could one test and verify or falsify the claim beyond doubt?

    What would need to be done to set up a test for this device that either convinces the pro-faction that it is a fraud or the patho-sceptics that it really works?

    It boils down to:
    - find a team and location acceptable by both parties, preventing cheating with infrared lasers or whatever is claimed. Faraday cage, maybe?
    - measure the input power, maybe even limit the power that can be drawn by using a generator or similar, idiotproof means.
    - measure the output power, maybe with different methods, maybe with several different infrared imaging and measuring systems in parallel.
    - claculating whatever chemical or electrical power could be stored in the trade-secret parts of the setup and take this into account.
    - whatever elese can be done to prevent and/or expose potential manipulation.
    More Ideas?

    Just claiming that "those people survived attending the test -> no fast neutrons -> no fusion -> must be fraud" is a bit short-sighted.

    If the sceptics faction is so convinced that this is a fraud, why not offer support for such a neutral test? If there is no surplus energy, you've proven your point. Bang! Nailed another one! If there is surplus energy, well, then try to establish a therory that matches observation.

    I am really not sure about Rossi. If this is all a big fraud set up by him, what would he gain? Surely, once exposed as one, the investors would fleece him. So he would only profit from this for a very limited time (as the investors surely want to see results really soon). If it is real, he is cautious to en extend bordering paranoia, while he still wants to brag with his achievments, but so would be most of us in this situation.

    While the report might not convince everybody that this is real, it should be convincing enough to warrant further examination, either to prove it beyond doubt, or to expose it as fraud. Just being a big-mouthed sceptic claiming that it does not fit their world view, so it cannot be will not help. Thats just a bit more pathetic than the shouting "Horray! Instant salvation!" from the other side. Over 100 years ago, scientists calculated that the sun, if made from burning coal, would have buned out long ago. Anything else did not fit their world view. We now know better. Always remember that!

  69. Build a Power Plant! by Anonymous Coward · · Score: 0

    If this device actually worked as Rossi asserts, he would STFU, sell power and be filthy rich.

  70. A long dossier about Rossi by crabel · · Score: 1
  71. Who says it is fusion? by Anonymous Coward · · Score: 0

    We have several competing theories as to what is producing the excess heat. Not all involve fusion.

    Rossi = LENR

    blacklightpower.com = Hydrio

    nanospireinc.com = cavitation

    So we do know that the heat is real. That has been shown in the experiments at Rowan U and others on the BLP version

    http://www.blacklightpower.com/technology/validation-reports/

    So maybe they are all wrong or maybe one of them is right or partially right.

  72. Ian DAvidson by Anonymous Coward · · Score: 0

    "If the process appears to violate the laws of thermodynamics..."

    Seem to recall that the laser was initially dismissed because it fell into this category?

  73. working and useful energy production by Anonymous Coward · · Score: 0

    Even if cold fusion works, it may not be useable for energy production. For hot fusion as in the core of our sun, the 15 million kelvin temperature is only enough to generate 0.2mW per kg of hydrogen - not enough to light up an LED flashlight. Of course it should produce that power for several billion years.