The Rise and Fall of Supersymmetry

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The Rise and Fall of Supersymmetry

Posted by Soulskill on Tuesday March 4, 2014 @02:58PM from the who-needs-experimental-evidence-anyway dept.

Ethan Siegel at the StartsWithABang blog writes: "Have you ever wondered why the masses of the fundamental particles have the small values that they do, compared to, say, the Planck scale? Whether the fundamental forces all unify at some high energy? And whether there's a natural, compelling particle candidate for dark matter? Well, in theory supersymmetry (or SUSY, for short) could have solve all three of these problems. In fact, if it solves the first one alone, there will be definitive experimental signatures for it at the Large Hadron Collider. Well, the LHC has completed its first run, and found nothing. What does this mean for theoretical physics, for SUSY in particular, and what are the implications for string theory? A very clear explanation is given here; it might be time to start hammering in those coffin nails."

138 comments

A big fan by Anonymous Coward · 2014-03-04 15:00 · Score: -1, Offtopic

I'm a big fan of cum farts. In fact, I just farted out some of the cum you shot into my asshole last night. Not only that, but it has a few feces surprises in it...! Thought you could get rid of me, eh? Think again.
is there an xkcd comic for this? by schlachter · 2014-03-04 15:18 · Score: 2, Interesting

Is there an xkcd comic that explains this at the level that most of us can understand? Something with an exacerbated physicist trying desperately to explain the experiment with analogies and gestures would be ideal?

--
My God can beat up your God. Just kidding...don't take offense. I know there's no God.
1. Re:is there an xkcd comic for this? by flaming+error · 2014-03-04 15:28 · Score: 4, Informative
  
  I'll try. Supersymmetry predicted the existence of subatomic particles which the LHC would detect. The LHC hasn't detected them.
2. Re:is there an xkcd comic for this? by dreamchaser · 2014-03-04 15:31 · Score: 4, Informative
  
  I don't think there is one. Simply but probably poorly put, supersymmetry postulates that each particle that we know of and have observed has a heavier 'super-symmetric' partner particle. The significance of this is that if true it explains a whole bunch of how the observed Universe works. If it is not true it's almost as exciting really, at least to me, because it means there are some big missing pieces to our current models and a lot of new and exciting work will need to be done.
  The short version of the article is that the LHC should have detected supersymmetric particles by now. There's still a slight chance that the next run will, but the energies that fit the current theories are running out. If they are not detected soon physicists might just have to move on to new theoretical models. For one thing, string theory will probably need to be scrapped.
3. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-04 15:42 · Score: -1, Troll
  
  Is there an xkcd comic that explains this at the level that most of us can understand? Something with an exacerbated physicist trying desperately to explain the experiment with analogies and gestures would be ideal?
  "exacerbated ": verb
  past tense: exacerbated; past participle: exacerbated
  1.
  make (a problem, bad situation, or negative feeling) worse.
  "the forest fire was exacerbated by the lack of rain"
  synonyms: aggravate, worsen, inflame, compound; More
  intensify, increase, heighten, magnify, add to, amplify, augment;
  informal: add fuel to the fire/flames
  "each party blames the other for exacerbating the problem"
  antonyms: reduce
  Perhaps "exasperated"?
4. Re:is there an xkcd comic for this? by Cryacin · 2014-03-04 15:43 · Score: 1, Funny
  
  I'll try. Supersymmetry predicted the existence of subatomic particles which the LHC would detect. The LHC hasn't detected them.
  Bazinga.
  
  --
  Science advances one funeral at a time- Max Planck
5. Re:is there an xkcd comic for this? by QQBoss · 2014-03-04 16:16 · Score: 2
  
  For one thing, string theory will probably need to be scrapped.
  I felt a minor disturbance (you know, like quark-sized) in the force, as if a few hundred physics grad students had their thesis hopes suddenly ended.
  That said, I am not a physicist, but I would like to add a hearty 'Huzzah!' to what I am sure is a chorus of many other physicists not present, at least based on my trying to keep up modestly with the goings on.
6. Re:is there an xkcd comic for this? by msauve · 2014-03-04 16:21 · Score: 1
  
  Bazinga.
  OK, my turn. Let's call the next particle "Wowza!"
  
  (And, they've got spin, color, charge, mass, direction, normalcy (strange), politeness (charm) - so let's give them sex, too.)
  
  --
  "National Security is the chief cause of national insecurity." - Celine's First Law
7. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-04 16:34 · Score: -1
  
  The large hardon collider proves NOTHING!
  Good day sir!
8. Re:is there an xkcd comic for this? by Alomex · 2014-03-04 19:23 · Score: 4, Interesting
  
  For one thing, string theory will probably need to be scrapped.
  This much has been obvious for quite a while. Too much time has gone by without string theory being able to produce a falsifiable statement and now that finally we have one for SUSY, it failed.
  It's been around for about 35 years in its current form and even its best proponent, the distinguished Juan Maldacena, thinks it is still 20 to 30 years before it can be tested experimentally.
  p.s. you can count Richard Feynman among the superstring skeptics.
9. Re:is there an xkcd comic for this? by stevelinton · 2014-03-04 21:01 · Score: 2
  
  . For one thing, string theory will probably need to be scrapped.
  Not because of this. Supersymmetry and string theory address different problems and are more or less independent.
10. Re:is there an xkcd comic for this? by Kjella · 2014-03-04 21:31 · Score: 3, Interesting
  
  Just because it's ridiculously hard to prove doesn't mean that it's false. For example, most physists believe gravity needs a force carrier which they've called a "graviton", the same way light (electromagnetic radiation) consists of photons. That theory is 80 years old and still totally unproven but as long as nobody has a good competing theory we still kind of assume that's how it works. Not that we're not trying to look for gravitational waves and other clues, but most of it is so far off the scale of what we can experimentally detect that it'll probably still be unproven in a thousand years.
  
  --
  Live today, because you never know what tomorrow brings
11. Re:is there an xkcd comic for this? by Warbothong · 2014-03-04 22:10 · Score: 4, Interesting
  
  . For one thing, string theory will probably need to be scrapped.
  Not because of this. Supersymmetry and string theory address different problems and are more or less independent.
  String theory builds on supersymmetry, so evidence of string theory would imply supersymmetry, but evidence of supersymmetry wouldn't imply string theory. Dually, evidence against string theory wouldn't kill supersymmetry, but evidence against supersymmetry would kill string theory.
  Until, of course, some string theorist fudges the numbers to make it unfalsifiable again ;)
12. Re:is there an xkcd comic for this? by negablade · 2014-03-04 22:54 · Score: 5, Informative
  
  Just because it's ridiculously hard to prove doesn't mean that it's false. For example, most physists believe gravity needs a force carrier which they've called a "graviton", the same way light (electromagnetic radiation) consists of photons. That theory is 80 years old and still totally unproven but as long as nobody has a good competing theory we still kind of assume that's how it works.
  Gravity waves have already been proven to exist. The 1993 Nobel Prize in physics was awarded for the study of the Hulse-Taylor binary pulsar that showed indirect confirmation of the existence of gravity waves http://en.wikipedia.org/wiki/H....
  
  Not that we're not trying to look for gravitational waves and other clues, but most of it is so far off the scale of what we can experimentally detect that it'll probably still be unproven in a thousand years.
  Gravity wave detection is expected within the next 20 years from the LIGO programme http://en.wikipedia.org/wiki/G..., http://www.ligo.caltech.edu/ and http://en.wikipedia.org/wiki/L.... It won't require a thousand years, nor is it beyond existing technology. LIGO is already taking measurements in the US, at Hanford and Livingston, and advanced LIGO will increase the sensitivity of the LIGO interferometers by a an order of magnitude, and is expected to increase detection rates from a few per year to 100s per year by increasing the detection volume a thousand fold. If advanced LIGO doesn't detect anything, then it will be time to review the theory.
  (I worked for ~6 years at the University of Western Australia in the physics department in collaboration with the Australian LIGO research group)
13. Re:is there an xkcd comic for this? by Alomex · 2014-03-04 23:04 · Score: 1
  
  I didn't say it was false. However a theory that can produce no predictions is useless and needs to be scrapped. People working on it need to be repositioned to more useful pursuits within theoretical physics.
14. Re:is there an xkcd comic for this? by El+Puerco+Loco · 2014-03-04 23:08 · Score: 3, Funny
  
  Maybe they just missed it by skipping over the less glamorous small and medium hadrons and going straight after the large ones.
15. Re:is there an xkcd comic for this? by Nutria · 2014-03-04 23:31 · Score: 1
  
  For one thing, string theory will probably need to be scrapped.
  Electric Universe FTW!!!
  
  --
  "I don't know, therefore Aliens" Wafflebox1
16. Re:is there an xkcd comic for this? by Nutria · 2014-03-04 23:33 · Score: 1
  
  exacerbated physicist
  I think you meant "exasperated physicist".
  
  --
  "I don't know, therefore Aliens" Wafflebox1
17. Re:is there an xkcd comic for this? by Hognoxious · 2014-03-05 00:40 · Score: 2
  
  If we get a new theory, hopefully it will explain how fucking magnets work.
  
  --
  Confucius say, "Find worm in apple - bad. Find half a worm - worse."
18. Re:is there an xkcd comic for this? by AlterEager · 2014-03-05 01:29 · Score: 2
  
  you can count Richard Feynman among the superstring skeptics.
  Appeal to authority.
19. Re:is there an xkcd comic for this? by Richard+Kirk · 2014-03-05 01:32 · Score: 2
  
  Experiments are real but the results aren't pretty. SUSY is pretty but the results aren't real.
  When we look at the tables of known particles, it is tempting to think of the periodic table. We might hope to see patterns in the particles, and then guess at the missing parts of the grid. Unfortunately, we don't have nice families of halogens, alkaline earths, and so on. We started off with electrons, protons, and neutrons which all had sensible masses even if the electron was less than a thousandth of the mass of the others, and photons which had no rest mass at all. Then we have a very irregular family of subatomic particles including things like mesons, and neutrinos, with finite but stupidly tiny mass. They don't seem to form a family at all, but a lot of clever people invented new sub-particles called quarks, and in the end managed to come up with a plausible theory that seemed to fit a lot of these weirder particles into families. But not everything.
  The periodic table was backed up by quantum calculations, which showed why the should be two elements per row, then eight, and then all the transition elements. Unfortunately, we don't seem to be able to finish off the table of the subatomic elements in the same way. We can come up with neat SUSY theories that would work if there are lots of symmetric particles that we do not ordinarily see, but might be more common at higher energies, and bend the various graphs into fitting at some point. However, as the guy neatly tabulated, all plausible versions of the SUSY theory seem to come up with things that we ought to be able to see with the LHC and other things, and we don't. So, right now, and after a lot of people had spent most of their lives fooling with this model, it is beginning to look like we may have gone down a dead end.
20. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 01:42 · Score: -1
  
  deep down in your soul you are a nazi, are you not?
21. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 01:43 · Score: 0
  
  Except SUSY has a reduiculously large search space which the LHC has only excluded some small areas. SUSY isn't dead yet.
22. Re:is there an xkcd comic for this? by Glock27 · 2014-03-05 01:44 · Score: 3, Insightful
  
  True, but when the "authority" is a Nobel Prize winning physicist specializing in the exact area being discussed it means something. Further, "appeals to authority" invite the reader to investigate the claim, including detailed arguments made by the authority.
  So, while not conclusive, an "appeal to authority" in this case is of interest.
  
  --
  Galileo: "The Earth revolves around the Sun!"
  Score: -1 100% Flamebait
23. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 02:41 · Score: 0
  
  deep down in your soul you are a nazi, are you not?
  A socialist who believes in an all-powerful state with the power to change laws with the mere stroke of a pen - and a phone?
24. Re:is there an xkcd comic for this? by microbox · 2014-03-05 02:47 · Score: 1
  
  String theory did produce predictions... like a graviton leaving the brane.
  
  In my experience, most of the anti-physics, anti-string-theory sentiment is based on "look, those really smart guys aren't so smart, so I must be smart too, or at least smart sounding."
  
  --
  
  Like all pain, suffering is a signal that something isn't right
25. Re:is there an xkcd comic for this? by oh_my_080980980 · 2014-03-05 03:19 · Score: 1
  
  Actually there has been other published data from experiments that say it's false. Time to give up zippy.
26. Re:is there an xkcd comic for this? by oh_my_080980980 · 2014-03-05 03:22 · Score: 2
  
  Actually those are physicists that have been saying string theory is all hat. Just because you don't like that doesn't make it not true. String theory is dead. Data after data being collected from experiments have been proving String Theories claims as false.
27. Re:is there an xkcd comic for this? by oh_my_080980980 · 2014-03-05 03:23 · Score: 1
  
  Because he didn't have a well reasoned explanation why he was skeptical of string theory....pin head.
28. Re:is there an xkcd comic for this? by Kelbear · 2014-03-05 03:23 · Score: 1
  
  If you replace the "en." in a wikipedia like with "simple.", it takes you to a more digestible version of most pages.
  http://simple.wikipedia.org/wi...
  The regular wikipedia article was mostly gibberish to me, so I had to consult this link to get a basic idea of what SUSY is.
29. Re:is there an xkcd comic for this? by microbox · 2014-03-05 03:30 · Score: 1
  
  Just because you don't like that doesn't make it not true.
  Actually I *do* like the idea that string theory gets buried. My point still stands. Science deniers everywhere (esp. in the social sciences) will have to find a new branch of physics to rail against in order to rationalize their motivated reasoning.
  
  --
  
  Like all pain, suffering is a signal that something isn't right
30. Re:is there an xkcd comic for this? by Alomex · 2014-03-05 03:45 · Score: 1
  
  You are far off the mark dude. In fact I don't know any professional physicist whose criticism of string theory is motivated by such childish considerations. Personally, I've been following string theory since the early 80s and I was initially very enthusiastic about it.
  By the late 80s, however there were already more patches than one usually sees in such theories, and by the late 90s things were looking rather bad. The last 15 years have done nothing to reverse that assessment.
31. Re:is there an xkcd comic for this? by microbox · 2014-03-05 03:55 · Score: 1
  
  In fact I don't know any professional physicist whose criticism of string theory is motivated by such childish considerations.
  
  Not physicists... I'm talking about wingnuts in the social sciences, and science deniers of other kinds as well. Sorry for not being clear.
  
  --
  
  Like all pain, suffering is a signal that something isn't right
32. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 04:11 · Score: 0
  
  String theory builds on supersymmetry, so evidence of string theory would imply supersymmetry, but evidence of supersymmetry wouldn't imply string theory. Dually, evidence against string theory wouldn't kill supersymmetry, but evidence against supersymmetry would kill string theory.
  It sounds like you are confusing string theory and superstring theory. On top of that, string theory is poorly named. It's a why of computing things, like calculus. You can use it to model all the other theories. You can use it to make new theories. There's nothing "evil" about that. If someone uses calculus and is wrong and then someone makes a new better theory using calculus, you wouldn't be making ad hominem attacks like you are doing with string theory.
33. Re:is there an xkcd comic for this? by Sique · 2014-03-05 04:12 · Score: 1
  
  For all particles yes. But every version of SUSY seems to have at least one particle whose search space is already exhausted.
  
  --
  .sig: Sique *sigh*
34. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 04:15 · Score: 0
  
  pretty sure he meant "masturbating physicist" ... this is slashdot afteralll
35. Re:is there an xkcd comic for this? by sjames · 2014-03-05 04:17 · Score: 1
  
  How about a song?
  Wake up, little SUSY, wake up
  The movie wasn't so hot
  It didn't have much of a plot
  We fell asleep, our goose is cooked
  Our reputation is shot
  Wake up, little SUSY, It's time to go home
36. Re:is there an xkcd comic for this? by flaming+error · 2014-03-05 05:09 · Score: 1
  
  If memory serves, Sheldon was in the String Theory camp.
  So what's that, Bazonks?
37. Re:is there an xkcd comic for this? by DNS-and-BIND · 2014-03-05 05:36 · Score: 1
  
  The Nobel Prize has been discredited for some years now. Didn't you get the memo?
  
  --
  Shutting down free speech with violence isn't fighting fascism. It IS fascism!
38. Re:is there an xkcd comic for this? by jcdr · 2014-03-05 08:49 · Score: 1
  
  Look like xkcd is as reliable as the LHC on this subject: no Supersymmetry...
39. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 09:55 · Score: 0
  
  Ok, but his was in '65. Was it discredited then?
  And ... it's the Peace prize that's got the big problems. Is the Physics prize also discredited?
40. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 10:11 · Score: 0
  
  Well, there's this rubber sheet....
41. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 10:16 · Score: 0
  
  Fucking magnets is not recommended. It can lead to pinch blisters and tissue necrosis in uncomfortable places.
42. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-05 11:12 · Score: 0
  
  Funny that you only notice the odd winner when he's black and not when he is a racist (de Klerk), a terrorist (Arafat), a mass murderer (Kissinger) or a complete fiction (Menchu).
43. Re:is there an xkcd comic for this? by Anonymous Coward · 2014-03-06 06:03 · Score: 0
  
  In that case, Quantum Mechanics must be wrong since Einstein didn't believe it.
Bad web design by Carnildo · 2014-03-04 15:25 · Score: 1, Flamebait

I'm sure a "very clear explanation" is given, but I'm not going to read something that presents it to me at a rate of one sentence per page.

--
"They redundantly repeated themselves over and over again incessantly without end ad infinitum" -- ibid.
1. Re:Bad web design by dreamchaser · 2014-03-04 15:27 · Score: 1
  
  It's all on one page, and it's paragraphs separated by useful, illustrative graphics. ADHD much?
2. Re:Bad web design by sk999 · 2014-03-04 15:36 · Score: 1
  
  Web design was copied from /. beta. Surely you only read /. from an iPhone?
3. Re:Bad web design by Anonymous Coward · 2014-03-04 18:44 · Score: 0
  
  That webpage design sucks.
LHC Purpose by Yahooti · 2014-03-04 15:29 · Score: -1, Redundant

It did it's job. It put many millions of bucks into the community that pushed for it. That it didn't find much, if anything, that will improve the community that funded it, well, that's just science I guess. Grumpy as I feel about it not coming through with what was hoped, I do want it to continue and maybe even consider a bigger collider in the near future.
1. Re:LHC Purpose by NEDHead · 2014-03-04 15:41 · Score: 0
  
  It's 'its', not 'it's'
2. Re:LHC Purpose by flaming+error · 2014-03-04 15:42 · Score: 4, Insightful
  
  "it not coming through with what was hoped"
  I think Science is not about confirming what we want to believe, but more just learning how things work.
  You're right that the LHC does it's job; the Higgs Boson is one of the century's biggest discoveries. And, incidentally, that confirmation was exactly what many hoped for. And disproving string theory was also something some hoped for.
  So I don't understand where the grumpy comes from. It's been a spectacular success.
3. Re:LHC Purpose by joe_frisch · 2014-03-04 15:48 · Score: 5, Insightful
  
  That's like complaining that the Michelson-Morley failed to measure the presence of the lumineferes ether, something scientists thought was very likely to exist. Science advances when you get a surprising result, not when you see what you expected. If the statistics support this, it is a MUCH more interesting result than finding the Higgs which was pretty much were people expected it.
4. Re:LHC Purpose by Anonymous Coward · 2014-03-04 16:11 · Score: 0
  
  "It did it's job."
  Unlike that apostrophe, which has no clear job there.
5. Re:LHC Purpose by Anonymous Coward · 2014-03-04 16:39 · Score: 0
  
  Thank's, You're cromulence;
6. Re:LHC Purpose by Anonymous Coward · 2014-03-04 17:19 · Score: 0
  
  "It did it is job..."
  What's the problem here?
7. Re:LHC Purpose by Anonymous Coward · 2014-03-04 17:19 · Score: -1
  
  Cunt.
8. Re:LHC Purpose by blue+trane · 2014-03-04 17:23 · Score: 1
  
  The interesting thing is that Couder's experiments with silicon walkers that replicate on a macroscopic scale the two-slit experiment require an "ether" substrate. So maybe the ether does exist after all.
9. Re:LHC Purpose by Anonymous Coward · 2014-03-04 18:43 · Score: 2
  
  The interesting thing is that Couder's experiments with silicon walkers that replicate on a macroscopic scale the two-slit experiment require an "ether" substrate
  Or just a permeating wave function of the object being diffracted... There are plenty of analogs to the wave equations in quantum mechanics in various fluid media, but that doesn't mean quantum mechanics implies the existence of a fluid ether.
10. Re:LHC Purpose by Warbothong · 2014-03-04 22:46 · Score: 3, Insightful
  
  the Higgs Boson is one of the century's biggest discoveries.
  Whilst this discovery is great, I really hope that you're wrong! Roughly 100 years ago Rutherford discovered the nucleus (1911 according to WIkipedia); but in the same century we subsequently discovered the protons and neutrons which make it up, the pions which moderate their interactions, as well as the quarks they're made of and the gluons which moderate their interactions, along with a bunch of other bosons and mesons. We also discovered General Relativity (Special was already known by 1905) and Quantum Mechanics (including the standard model), black holes, neutrinos, W and Z bosons, muon and tau leptons and anti-particles for the above, as well as inferring the Big Bang, dark matter and dark energy and we gave Thermodynamics an information-theoretic renaissance.
  That's just in Physics alone!
  A century ago there was no heavier-than-air flight, whilst these days we complain that the food on our £30 flight is crappy. Walking on the moon became so routine that the public lost interest and we stopped bothering! A century ago there was no genetics or germ theory. Computers were people that were good at sums. Experimentalists were attempting to transmit sound via radio waves.
  I'm very much looking forward to this century's discoveries :)
11. Re:LHC Purpose by rich_hudds · 2014-03-05 00:39 · Score: 1
  
  All the stuff you listed happened in the first 60 or so of those 100 years. Nothing much has happened since then.
12. Re:LHC Purpose by Anonymous Coward · 2014-03-05 01:30 · Score: 0
  
  All the stuff you listed happened in the first 60 or so of those 100 years. Nothing much has happened since then.
  ...he types into a handheld device capable of performing billions of operations per second and accessing the sum total of the world's knowledge, before sending that message via invisible waves to one of the thousands of machines we've put into space, which then beams said message all over the world so that everyone has the opportunity to testify to rich_hudds's breathtaking shortsightedness.
13. Re:LHC Purpose by afxgrin · 2014-03-05 01:33 · Score: 1
  
  Could you be any more pedantic?
  OP said:
  "the Higgs Boson is one of the century's biggest discoveries"
14. Re:LHC Purpose by Anonymous Coward · 2014-03-05 01:36 · Score: 0
  
  All the stuff you listed happened in the first 60 or so of those 100 years. Nothing much has happened since then.
  Except the internet, cell phones, massive advances in solid state physics and chemistry (e.g. battery capacity), we've left the solar system, landed on Titan, discovered a hexagonal vortex on Saturn, found more and more drugs, harnessed solar and wind power, and...
15. Re:LHC Purpose by Anonymous Coward · 2014-03-05 01:48 · Score: 0
  
  This new 'it's' is a new black or something.
16. Re:LHC Purpose by Anonymous Coward · 2014-03-05 02:35 · Score: 0
  
  ummmm.... really?
17. Re:LHC Purpose by Alioth · 2014-03-05 02:52 · Score: 1
  
  On a point of pedantry, there was powered heavier than air flight over 100 years ago (the Wrights flew 110 years ago).
  
  --
  Oolite: Elite-like game. For Mac, Linux and Windows
18. Re:LHC Purpose by JoeMerchant · 2014-03-05 02:53 · Score: 1
  
  There are many "we"s in the world of Physics.
  Some of the quieter groups may get more publication traction now that the LHC is failing to support their more widely accepted peers.
19. Re:LHC Purpose by Anonymous Coward · 2014-03-05 02:58 · Score: 0
  
  Previous posts were talking about fundamental particle physics then you jump to examples from electrical and material engineering...
20. Re:LHC Purpose by JoeMerchant · 2014-03-05 03:00 · Score: 1
  
  I'm looking forward to the next unexpected plot twist.
  Thermonuclear weapons were a big one, and I'd say that low cost global communication (the worldy widey web) was the next.
  A lot of the rest has just been grinding on existing technology. Metalworking progressed from steam engine boilers in the 1800s to jet turbines in the 1950s, and that supported the engines that have driven the ongoing transportation revolution. Moore's law-like progress has ground away at computing, from punch cards through transistors and micro- now nano-chips.
  I hope the next "big one" is free energy.
21. Re:LHC Purpose by reverseengineer · 2014-03-05 04:14 · Score: 1
  
  Since 1974: charm, bottom and top quarks, gluons, tau lepton, tau neutrino, W and Z bosons, Higgs boson. We talk about the Standard Model as if it's been around forever, and bemoan the lack of "new physics," but half of the model was discovered in the last 40 years.
  
  --
  "FDA staff reviewers expressed concern about the number of patients who were left out of the study because they died."
22. Re:LHC Purpose by Anonymous Coward · 2014-03-05 05:11 · Score: 0
  
  Previous posters might have been a bit off for their cutoff, but of the long list you give, all but the top, tau neutrino and Higgs were discovered within 5 years of your cutoff. The top quark and tau neutrino were where theoretical particle physics started seriously outpacing experimental physics. Some great work is still being done, but a lot of it comes down to increasing precision of previous work and ruling out a small subset of theoretical extensions to the Standard Model. This does amount to a tappering off of game changing discoveries and the threat we might be orders of magnitude in experimental performance short of new ones at some point.
23. Re:LHC Purpose by Anonymous Coward · 2014-03-05 05:12 · Score: 0
  
  As they say, the sound of science is less 'Eureka!' and more 'That's strange...'
24. Re:LHC Purpose by Anonymous Coward · 2014-03-05 05:15 · Score: 0
  
  I hope the next "big one" is free energy.
  This places you in the category of people who do not understand thermodynamics. There is no such thing as free energy, nor will there ever be. Furthermore, extrapolating from current energy usage increases, we only have a couple centuries before the amount of heat we generate (and keep in mind all generated energy ends up as heat) becomes as serious a problem as CO2-induced forcing. We do not want or need to boil our oceans by sucking on the teat of some miraculous new energy source.
  "But but but future tech!" No. Thermodynamics is real. Proven. And among other things it says that we can't radiate heat to space (or anywhere else) very effectively.
  "But but but future tech!" No. Go jerk off to Star Trek or something. Over-unity is the pipe dream of the scientifically illeterate.
25. Re:LHC Purpose by Anonymous Coward · 2014-03-05 06:08 · Score: 0
  
  We've nailed down the age of the universe; discovered inflation, gravitational anomalies (AKA "Dark Matter"), and black holes; harnessed the spin of the atom; created Bose-Einstein condensate; mapped the microwave background; discovered gravitational lenses ('79), super-massive black holes at the center of galaxies, and with them the cause of galactic jets and quasars. We've discovered material with a negative refractive index and with a refractive index less than one.
26. Re:LHC Purpose by Agent0013 · 2014-03-05 07:02 · Score: 1
  
  Actually the Michelson-Morley (Morley-Miller actually) experiment is interesting because the results showed there to be some form of ether. The amount of the drift was different than what was expected. It wasn't until many years after Miller's death that Shankland took the very extensive amount of data that Miller had accrued from the many-many reading and threw most of it out completely and found one small set of a dozen readings or so that he could claim were wrong. Now everyone is taught that the results showed no ether the whole time when it was really a fraudulent scientist trying to help out Einstein's theories that changed the results of that experiment.
  
  --
  
  -- ssoorrrryy,, dduupplleexx sswwiittcchh oonn.. -Quote found on actual fortune cookie.
27. Re:LHC Purpose by dfsmith · 2014-03-05 09:08 · Score: 1
  
  I hope the next "big one" is free energy.
  We got "free energy" in the 1960s. Unfortunately the power companies found a way to charge us for it.
28. Re:LHC Purpose by Anonymous Coward · 2014-03-05 13:09 · Score: 0
  
  And again, listing things that are in other fields, not fundamental particle physics. Might as well take the straw man a step further and just talk about the guy who said all inventions have been invented. It would be idiotic to claim all progress in every field has stopped... but that isn't the issue, the issue is that fundamental particle physics has leveled-off somewhat, reached a slower point (not stopped..). The astrophysics work I do overlaps enough I can list new things being discussed about in the just the last week, but the still pale in comparison to some of the really significant things found decades ago.
29. Re:LHC Purpose by JoeMerchant · 2014-03-05 15:11 · Score: 1
  
  "Free energy" is my shorthand for clean, practical fusion. We've already got it in the sun, but being able to harness that power on Earth and turn it to electricity, that's what I'm calling "free."
  Given practical fusion power, you can construct sun shields, really big ones.
  You can also pump heat into the planet's core, which might be a very beneficial thing, long term. I'm not talking about just keeping the core liquid and flowing to perpetuate the magnetic field, I'm also talking about sucking the heat out of places that you want to make cooler to get the heat to pump into the core. Too expensive, you say? When energy costs less than 1% of what it does today, per kWh of useful electricity, it's pretty amazing what doesn't cost too much to do anymore, starting with refining metals like Titanium.
30. Re:LHC Purpose by JoeMerchant · 2014-03-05 15:15 · Score: 1
  
  I like Fission power, I think we should have more of it, but I acknowledge there are legitimate concerns.
  Politically, I think we're being really idiotic about it - limping along the old, relatively unsafe reactors until they are even more unsafe than when they were constructed instead of building new, better ones and decommissioning the old ones. Also, Germany shutting off their nuke plants so quickly as to spike the coal mining industry - that's really bright.
31. Re:LHC Purpose by micahraleigh · 2014-03-07 06:19 · Score: 1
  
  Back then very little of those enterprises were regulated, prohibited, and beaurocratized by law.
  
  People could just do things without being afraid of the government. These days we can't even discover new breeds of corn without the FDA (i.e. the luddites) proclaiming that nature is being messed with (meanwhile real human beings are starving to death, but that's OK because it will solve the imaginary problem of overpopulation).
  
  Back in the day transmutation was a big discovery that is now fully illegal under all circumstances. Can you imagine what would happen if the government found out about someone doing something like what Marie Curie was doing in their basement? It's hard to think about any advancements in flight when home-brewed drone hobbyists are attacked by the FAA.
  
  Innovation happens when people can reap the rewards of their work and society allows them to prosper and take risks without confiscating their property under claims that everyone is taking a risk and so no one should.
32. Re:LHC Purpose by the+gnat · 2014-03-07 07:35 · Score: 1
  
  Back in the day transmutation was a big discovery that is now fully illegal under all circumstances.
  Um, no it isn't. It's extremely dangerous without the proper equipment, of course. And I'm pretty sure possession of weapons-grade uranium or plutonium is illegal, but there are other good reasons for that.
  Can you imagine what would happen if the government found out about someone doing something like what Marie Curie was doing in their basement?
  As a matter of fact, something like this really happened, and he was ultimately shut down by the EPA, but I don't think he ever faced criminal charges. The reason why the government clamps down on such experiments is that it's incredibly dangerous and runs a significant risk of killing innocent bystanders if proper safety precautions weren't taken (which they certainly weren't in this case). If someone kills himself in a crazy experiment I don't think it's any of my business, but the freedom to experiment and innovate should not include the freedom to recklessly endanger others. Protecting us from deadly lunatics is one of the basic functions of government, not some mad authoritarian scheme.
33. Re:LHC Purpose by micahraleigh · 2014-03-07 08:11 · Score: 1
  
  So how did the guy in his basement (who sounds from your description to be OK) endanger society?
  
  Transmutation to weapons grade uranium is a big jump: as in 10's of billions of dollars and 5 - 10 years of industrial activity (e.g. the Manhattan project).
34. Re:LHC Purpose by the+gnat · 2014-03-07 08:16 · Score: 1
  
  So how did the guy in his basement (who sounds from your description to be OK) endanger society?
  Jeez, try reading the link:
  "Although his homemade reactor never came anywhere near reaching critical mass, it ended up emitting dangerous levels of radioactivity, likely well over 1,000 times normal background radiation."
  "EPA scientists believe that Hahn likely exceeded the lifetime dosage for thorium exposure"
  Would you want to live next door to that? I certainly wouldn't, and I'd be perfectly happy living downwind of a well-run and inspected nuclear power station. And I've been working around sources of radioactivity for the last ten years - the difference being the use of well-established containment procedures and professional handling.
I thought most of the SUSY theories were folded... by mmell · 2014-03-04 15:29 · Score: 3, Insightful

into M/String theory, when particles and wavicles fell out of favor in place of open- or closed-loops on the brane?
Never mind - the presence of empirical data which tends to place supersymmetry in doubt is enough to convince me that either we need a better theory, or the existing theory needs a major overhaul.
Couldn't get past the Che Guevera quote by Anonymous Coward · 2014-03-04 15:31 · Score: 0, Flamebait

Was Putin to busy conquering to offer up a quote?
Re:I thought most of the SUSY theories were folded by dreamchaser · 2014-03-04 15:35 · Score: 3, Insightful

That's sort of the point. M-Theory might just be a dead end. If we don't find the supersymmetric partners in the next run of the LHC at the very least string/M theory will need considerable re-vamping if not a total scrapping.
Great! by Anonymous Coward · 2014-03-04 15:37 · Score: 0

Super!
1. Re:Great! by Anonymous Coward · 2014-03-04 15:54 · Score: 0
  
  David! Tony!
The best thing science can do... by Anonymous Coward · 2014-03-04 16:01 · Score: 3, Insightful

...is disconfirm our beliefs.
Higgs bogon fails validaiton! Film at 11! by Anonymous Coward · 2014-03-04 16:21 · Score: -1

Along with magnetic monopoles, "ether", and "phlogiston".
1. Re: Higgs bogon fails validaiton! Film at 11! by Anonymous Coward · 2014-03-04 17:50 · Score: 1
  
  Except that the higgs boson is real, monopoles habe been artificially created and that you haven't understood anything.
  Just shut up.
Re:I thought most of the SUSY theories were folded by Anonymous Coward · 2014-03-04 16:22 · Score: 0

Insane in the m-brane.
SUSY isn't dead yet. by ITEM-3 · 2014-03-04 16:37 · Score: 5, Interesting

In SUSY, there is no way to predict the masses of supersymmetric particles, but there is a way to predict a range of values that the mass of the lightest SUSY particle must fall within in order for SUSY to be a valid theory. The range is determined by the mass of the Higgs boson. For small Higgs masses (less than ~100GeV, don't quote me on these numbers as it's been a while) and large Higgs masses ( greater than ~140GeV), the range is very small, and our current colliders would have already disproven SUSY. However, the observed Higgs mass of 126GeV is a sweet spot which allows the mass of the lightest SUSY particle to be far greater than the LHC can produce. It'll take a few more colliders before we can dismiss SUSY completely.
1. Re:SUSY isn't dead yet. by hweimer · 2014-03-04 19:56 · Score: 3, Interesting
  
  However, the observed Higgs mass of 126GeV is a sweet spot which allows the mass of the lightest SUSY particle to be far greater than the LHC can produce. It'll take a few more colliders before we can dismiss SUSY completely.
  The main motivation behind SUSY is that it solves the fine-tuning problem associated with electroweak symmetry breaking. But if SUSY itself is fine-tuned, this solution creates the same problems that it was intended to solve.
  BTW: The largest constraint on SUSY partner masses does not come from the $9bn LHC, but from the ACME collaboration's measurement of the electron electric dipole moment, a $6M tabletop atomic physics experiment.
  
  --
  OS Reviews: Free and Open Source Software
2. Re:SUSY isn't dead yet. by Lawrence_Bird · 2014-03-05 02:12 · Score: 1
  
  BTW: The largest constraint on SUSY partner masses does not come from the $9bn LHC, but from the ACME collaboration's measurement of the electron electric dipole moment, a $6M tabletop atomic physics experiment.
  Gasp! You mean maybe, just maybe, CERN might want to hold off on those grandiose plans for a bigger, better LHC and think if it might be able to toss that cash around and get better bang for the..um..Euro?
3. Re:SUSY isn't dead yet. by Anonymous Coward · 2014-03-05 05:04 · Score: 0
  
  But particle colliders are so much SEXIER!
hrm... by Charliemopps · 2014-03-04 16:38 · Score: 3, Insightful

I liked this article. The author did a good job of dumbing things down for us mortals. Super symmetry has been dieing since the day the LHC came online. But I have a problem with:

A lot of people have invested their entire careers in SUSY, and if it’s not a part of nature, then a lot of what they’ve invested in is nothing more than a blind alley. For example, if there is no SUSY in nature, at any energy scale (including the Planck Scale, although this will be a challenge to test), then string theory cannot describe our Universe. Plain and simple.
I seriously doubt many of the geniuses that dedicated their entire lives with Super Symmetry would consider it a blind alley. There's been some amazing math, and amazing theoretical work on it. It's a very very good theory. It's rather clear that this point that it's not correct, but whatever the truth really is (something we clearly haven't even imagined yet) will be helped greatly by the work done by those investigating super symmetry. The Wright Bothers didn't just hop in a plane and fly off... There were mountains of work by thousands of failures that they built their success on.
1. Re:hrm... by Oligonicella · 2014-03-04 16:53 · Score: 1
  
  "will be helped greatly" - You know this how? The Wright Brothers designed their plane using very well established and tested principles. They didn't manufacture a bunch of math and then set out to build a machine to prove it. And unless you're counting the people who figured out how to make screws and such, I believe you're vastly overrating the preceding contributions. Meaningful ones anyway.
2. Re:hrm... by Charliemopps · 2014-03-04 17:11 · Score: 1
  
  The Wright Brothers designed their plane using very well established and tested principles.
  You're proving my point for me.
3. Re:hrm... by blue+trane · 2014-03-04 17:27 · Score: 2
  
  Principles that were unknown to Simon Newcombe and Lord Kelvin, both of whom predicted machines heavier than air would not fly for a very long time before the Wright brothers did it within a few years?
4. Re:hrm... by Anonymous Coward · 2014-03-04 18:16 · Score: 0
  
  Considering the typical used quote from Lord Kelvin was in context of being asked to join an aeronautics club, and that up to forty years before that heavier than air gliders and limited horse pulled flight was known to be possible, it was kind of known to be be an issue of getting enough lift and power-to-weigh ratio and a matter of time as engines improved.
5. Re:hrm... by Pino+Grigio · 2014-03-04 23:41 · Score: 2
  
  Science progresses one funeral at a time. - Max Planck
6. Re: hrm... by Anonymous Coward · 2014-03-05 00:31 · Score: 0
  
  Do you still recreationally smoke crack cocaine like you describe in your journal entries?
Re:I thought most of the SUSY theories were folded by MildlyTangy · 2014-03-04 16:51 · Score: 2

Insane in the m-brane.
Insane in the Brane...
wtf slashdot? by dbryson · 2014-03-04 16:51 · Score: 0

I don't really care about this post, but at home I get the old slashdot and at work I get the new (fucked up) slashdot. I don't know why. I have been a slashdot subscriber for a long time, nearly since slashdot started (my user id is 3000, I can't seem to see it anymore since they don't want me or anyone to know anymore). I still like the old slashdot better than the new. Why the fuck does the new management have to fuck things up? They had a good thing going here, why fuck it up?

--
You just wish your ID was as low as mine! I used to be proud to have such a low id, but not so much now. Slashdot most
1. Re:wtf slashdot? by Anonymous Coward · 2014-03-04 17:23 · Score: -1
  
  Your user id 2401, faggot ass liar.
2. Re:wtf slashdot? by Anonymous Coward · 2014-03-04 19:50 · Score: -1
  
  I've found deleting my cookies was all I needed to end up on beta. That sounds like the management wishes the newcomers (who don't have a cookie set to classic) to enjoy the enhanced version.
3. Re:wtf slashdot? by Anonymous Coward · 2014-03-05 12:56 · Score: 0
  
  Obviously he posted from the beta, and couldn't see his ID#.
electron's atomic orbits merge creating a synchro by __aanbvm4272 · 2014-03-04 17:01 · Score: 0

What's wrong with electron's orbits synchronizing energy as one? The more mass the more energy as ONE big Unit. I mean; have you ever seen the model of a working atom? How it pulses with each electron's reloving, very realistic I think... OK now imagine all of the similar electron's pulsing orbits locking together (magnetically) synchronizing to become one unified force. That's what holds matter together, like magnetism on a molecular level. Easy as Pi Any electrical theorist will follow what I say right? Why Is It so hard to understand how things work you guys? It's all electon ical. And easy as Einstein. Think about it and go see a model of a moving Atom... It will click.
I didn't get where I am today... by Anonymous Coward · 2014-03-04 17:03 · Score: 0

...without recognizing a +1 funny post when I see one.
Quoting mass murderers by Curunir_wolf · 2014-03-04 17:28 · Score: -1, Offtopic

I was really interested in reading the linked article, but the author completely ruined the experience for me by quoting Ernesto Lynch. Why would a scientist use his public forum to promote such a guy? I suppose it's considered okay in most academic circles.

--
"Somebody has to do something. It's just incredibly pathetic it has to be us."
--- Jerry Garcia
1. Re:Quoting mass murderers by quenda · 2014-03-04 17:50 · Score: 0
  
  Heroes and Villains are the same, its just a matter of perspective.
  Abraham Lincoln killed far more than Che, but you have to admit he left some great quotes too.
2. Re:Quoting mass murderers by Anonymous Coward · 2014-03-05 00:38 · Score: 0
  
  I was really interested in reading the linked article, but the author completely ruined the experience for me by quoting Ernesto Lynch. Why would a scientist use his public forum to promote such a guy? I suppose it's considered okay in most academic circles.
  They quote Che Guevara, who in some countries is still thought of quite warmly (incl. much of Europe). Ernesto Lynch was his father's name, not his. And why it was ruined by a quote by a guy that's been dead for 45 years, no matter how you feel about his life, is beyond me... you were one of the people trying to capture him?
3. Re:Quoting mass murderers by Anonymous Coward · 2014-03-05 00:43 · Score: 0
  
  You meant Ernesto Guevara, surely. Ernesto Guevara Lynch was his father - and, in any case, Lynch was a second surname.
An exacerbated physicist by Roger+W+Moore · 2014-03-04 17:51 · Score: 5, Interesting

Not that I know of but since I am an exacerbated physicist how about I try to explain our experiment with analogies and you can just imagine appropriate gestures to go with them? First though I should say that while SUSY is in trouble the article paints an overly pessimistic picture and gets a few things wrong.

The problem SUSY is trying to solve is that nature seems to be performing an amazing balancing act with the Higgs field. Now this is not just some ordinary balancing act that generates a few "oohs" and "aahs" from the audience like Idol Rock. According to the physics we know the chance of the Higgs boson having the mass is does is about one in 10^30. Those are about the same odds as some person winning a national lottery 5 times in a row and getting a lesser prize in the 6th week. By about the third or fourth win the "oohs" and "aahs" are replaced by a call to the serious fraud squad of the local police force with a request to figure out how the person is fixing the results of the lottery because the chance that this person is just "really lucky" are so astronomically small that nobody will believe it is just chance.

This is the situation we are in now with physics and the usual way nature solves balancing problems like this is with a symmetry that requires the balance be perfect. For example it is not just dumb luck that the electrical charge in the universe happens to cancel out so precisely - we were not just "really lucky" with our Big Bang! - there is a symmetry which gives conservation of electric charge which requires that the balance be exact. To solve the problem with the Higgs mass being so tiny the symmetry is called "Supersymmetry" - not because it flies around with a big S on its chest saving us from bad symmetries but because it is an extremely high level symmetry, perhaps even the highest possible in nature. In very simple terms you could describe it as a symmetry between force and matter.

This is also why I would disagree with the article when it says that the LHC must see supersymmtery or else it cannot solve our balance problem. This would be like saying that if you win the lottery twice that's ok but win it a third time and you are automatically guilty of a crime. Winning it 3 times in a row might be very, very unlikely but this is a continuous scale. 10TeV SUSY may be less natural than 1TeV but it is not so incredibly less likely that you know it cannot be right - sometimes 0.1% chances happen e.g. the angular size of the moon being almost exactly the same as the sun on Earth.

Supersymmetry is not a perfect symmetry because otherwise all the super-particles (which have fun names likes squarks, winos and sleptons) would then have the same mass as our Standard Model particles and we would have already seen them. So it has to be broken by some unknown mechanism which gives all the super particles higher masses which is why we have not yet seen them - our colliders do not yet have enough energy.

Another possibility is that the lightest super particle cannot decay. This would give us a high mass, stable particle which is an excellent candidate for dark matter. However this where the article is not correct in saying that the particle should have been seen by direct search experiments because one possibility is that it is a gravitino (a super partner of the graviton). This would mean that it only interacts via gravity and will not be seen in direct search experiments. This would be a real pain for physics because while we would know that we had produced them in the detector (because the other particles we can see will rebound from it) it will be very hard to prove that these were the Dark Matter astronomers see.

Probably out best chance to see supersymmetry, or indeed any new physics, will be the next three year run of the LHC. We will get almost twice the energy and about 5 times the luminosity. Certainly if we do not find supersymmetry or something else then the chances of us every seeing it with the LHC are dramatically lower after this point because increasing numbers of events at the same energy only slowing increase the regions you can search. So fingers crossed!
1. Re:An exacerbated physicist by Anonymous Coward · 2014-03-04 20:23 · Score: -1
  
  "This would be like saying that if you win the lottery twice that's ok but win it a third time and you are automatically guilty of a crime."
  There ya go. I always thought Monopoly was a property trading game, but it's actually modelling a particle accelerator. (The name refers to the attempted isolation of magnetic monopoles.)
2. Re:An exacerbated physicist by K.+S.+Kyosuke · 2014-03-05 00:11 · Score: 1
  
  I am an exacerbated physicist
  My condolences. I hope you'll get better!
  
  --
  Ezekiel 23:20
3. Re:An exacerbated physicist by selectspec · 2014-03-05 01:37 · Score: 1
  
  Thank you for the informative rebuttal and for not quoting Che Guevara.
  
  --
  Someone you trust is one of us.
4. Re:An exacerbated physicist by JoeMerchant · 2014-03-05 02:50 · Score: 1
  
  I've always liked the "infinite universes" theory that explains improbable physical constants with the observation that: "if this physical constant were not what it is, we would not be here..." In so many other universes where that physical constant did happen to be something other than what it is here, there is nobody there to observe it.
5. Re:An exacerbated physicist by PvtVoid · 2014-03-05 03:15 · Score: 2
  
  According to the physics we know the chance of the Higgs boson having the mass is does is about one in 10^30.
  Only if you know the measure on the space of parameters for the Higgs. Which you don't.
  
  The question isn't "is there SUSY or not?" That question cannot be answered, because you can always push the SUSY breaking scale up to a little higher than the energy of your collider. SUSY will be a part of quantum gravity for the foreseeable future, since String Theory is not consistent without it as far as anybody can tell.
  
  The real question is: "Does SUSY make useful predictions for detecting physics beyond the Standard Model?" The answer to that seems to be tending very strongly toward "No."
6. Re:An exacerbated physicist by Zalbik · 2014-03-05 03:43 · Score: 1
  
  The real question is: "Does SUSY make useful predictions for detecting physics beyond the Standard Model?" The answer to that seems to be tending very strongly toward "No."
  Of course SUSY makes useful predictions. SUSY makes predictions about super-particles.
  The problem is, it's starting to look like those super-particles do not exist.
7. Re:An exacerbated physicist by Anonymous Coward · 2014-03-07 23:12 · Score: 0
  
  For example it is not just dumb luck that the electrical charge in the universe happens to cancel out so precisely - we were not just "really lucky" with our Big Bang!
  Well, we wouldnt be here to observe and make theories if that wasnt the case, so you cant definitively claim that (well, maybe not that one specifically, but it wouldnt be possible for us to observe a universe in which life could not form, so... dumb luck against ridiculous odds could, in fact, be the case; reality is often stranger than fiction, after all).
Re: electron's atomic orbits merge creating a sync by Anonymous Coward · 2014-03-04 17:58 · Score: 1

So according to you backyard hillbilly genius, plasma nuclei (atoms ripped of all electrons) should fall apart? Naaaa. Surprise. They don't.
One forum idiot is shirley (sic) better than thousands of physicists. Not. Dunning-Kruger effect in full force.
Quality of the actual link by PC_THE_GREAT · 2014-03-04 17:59 · Score: 2

I don't know about you, but that link goes to an article that has been very cleanly written, no information overload, very well planned. I was surprised that people can write scientific stuffs using such clarity.
String Theory will survive by anchovy_chekov · 2014-03-04 20:15 · Score: 2

By explaining that those extra supersymmetrical particles are actually packed away in really tiny dimensions that the LHC can't touch. Prove it aint so!
1. Re:String Theory will survive by Required+Snark · 2014-03-04 20:35 · Score: 0
  
  Your not so humorous bullshit comment falls into the category of "not even wrong".
  
  --
  Why is Snark Required?
2. Re:String Theory will survive by anchovy_chekov · 2014-03-04 22:10 · Score: 1
  
  So... we can both make pop references to String Theory? Win-win! Though yes, yours is more pithy.
Useful knowledge by Anonymous Coward · 2014-03-04 22:31 · Score: 0

When the TOE is cracked we'll be able to hunt down all resources on this planet and know how turn them into useless trinkets and garbage.
Article hard to read by Blaskowicz · 2014-03-04 22:59 · Score: 1

Sorry, I have trouble with these big letters, a handful short lines shown at a time, and huge images that take up a lot of the screen. Feels like an oversized mobile site or a powerpoint with vertical scrolling. I'm reading this at a low res desktop not on a 2048x1536 tablet. Thanks.
1. Re:Article hard to read by anchovy_chekov · 2014-03-04 23:16 · Score: 1
  
  It seems more optimised for smaller devices. Read fine on the phone, harder on a regular screen.
Coleman-Mandula by MouseTheLuckyDog · 2014-03-04 23:55 · Score: 1

Perhaps it's time to reexamine Coleman-Mandula and see if there are some conditions that can be relaxed and thus create a variation of supersymmetry.
Will "Where's the Kaboom?" suffice by leftie · 2014-03-05 00:54 · Score: 1

https://www.youtube.com/watch?...
The Higgs Boson was supposed to have an Earth-shattering Kaboom.
They found something that they called a Higgs Boson, but what they found doesn't have the earth-shattering kaboom the Mathematical Physicists predicted it would.
Where's the kaboom?!?
rule out = success by globaljustin · 2014-03-05 01:27 · Score: 1

it might be time to start hammering in those coffin nails.
this makes me happy, and the researchers should be happy as well...so another theory is proven wrong...*that's science*

--
Thank you Dave Raggett
Don't Tell That To SUSY Supporters by Lawrence_Bird · 2014-03-05 02:08 · Score: 1

"it might be time to start hammering in those coffin nails."
Quite clearly you are a SUSY denier. Have you not seen the models? The many papers? To deny the existence of SUSY is to deny all but certain fact! And do not resort to quoting LHC "results" as that is just chery picking from the very large parameter space SUSY occupies!
supersymmetry (or SUSY, for short) by Anonymous Coward · 2014-03-05 05:37 · Score: 0

Duh...'cause it's too hard to type & say?
I hope the next one is free entropy. by Anonymous Coward · 2014-03-05 08:17 · Score: 0

I hope the next one is free entropy.
Problem solved!
String theory gets snipped by beady.el7512 · 2014-03-08 12:18 · Score: 0

String theory is a mathematical model that attempts to unite all of physics. String theory has many attractive features that make it SEEM promising as a way to reconcile relativity with quantum mechanics - it's not at all surprising that, at least at first, it generated great excitement among researchers. Yet one of the key criticisms of string theory is that for all the effort spent trying to prove it, it has made virtually no testable predictions - leading to the suggestion in some circles that it isn't even quite a science. For string theory to be a viable description of reality, it requires supersymmetry to be true. Supersymmetry predicts that there are a whole slew of as-yet-undetected subatomic particles with certain well-defined characteristics. Each time the LHC ramps up to a higher energy level, string theorists get their hopes up that some of these particles will be found. So far, nada. If supersymmetry can be decisively DIS-proven, it may mean that string theory must be abandoned. This is a much bigger deal than you might think. The amount of time and effort spent trying to advance string theory has been staggering. String theory has dominated theoretical physics for decades. Anyone wishing to find gainful employment in theoretical physics any time in the last several decades has basically had no choice but to embrace string theory and slave away at the horrendous mathematical challenges it presents. There has been virtually no interest in - or funding for - research into other approaches to uniting physics since the 90s at least. Anyone who seriously advances a non-string based unified theory is openly mocked and derided; string theory has become a virtual cult in the world of theoretical physics, to the detriment of any other theory. For string theory to be exposed as ultimately worthless would be a seismic shock to the scientific community; generations of physicists will have spent their entire careers crawling determinedly down a rabbit hole that leads nowhere. It'll be as if they'd spent their time researching the biology of dragons or unicorns.