Slashdot Mirror


Large Hadron Collider (LHC) Generates a 'Mini-Big Bang'

buildslave writes "The Large Hadron Collider has successfully created a 'mini-Big Bang' by smashing together lead ions instead of protons. The scientists working at the enormous machine on the Franco-Swiss border achieved the unique conditions on 7 November. The experiment created temperatures a million times hotter than the center of the Sun."

19 of 570 comments (clear)

  1. Re:Next step... by imamac · · Score: 4, Insightful

    Last I checked they weren't mutually exclusive.

  2. Re:Next step... by nebaz · · Score: 3, Insightful

    I think if they created a real big bang we may all be silenced.

    --
    Rhymes that keep their secrets will unfold behind the clouds.There upon the rainbow is the answer to a neverending story
  3. Not a mini big bang... by dtjohnson · · Score: 5, Insightful

    The title is misleading. The LHC did not create a mini 'big bang' but created a miniature of the conditions that might have existed shortly AFTER the big bang. The 'big bang' was the event that created all mass, space, and time in the entire universe in a single instant approximately 13.7 billion years ago. The LHC collision of lead ions did not create any mass, space, or time but did create a "hot dense soup of quarks and gluons known as a quark-gluon plasma" that might have existed after the 'big bang' event.

  4. Re:Science Journalism by X0563511 · · Score: 5, Insightful

    Frankly I don't give a shit who gets pissed off. The objective is scientific understanding, not pissing people off or not.

    --
    For large sets, this will be our guide even unto death, for the LORD will work for each type of data it is applied to...
  5. Re:Science Journalism by Kjella · · Score: 3, Insightful

    Your mission, if you choose to accept it. You are dealing with people that mostly wouldn't remember what an "ion" is. When you say "smashing iron", they think of banging two iron bars together. And how exactly is iron atoms related to the creation of the universe, really? Answer: It isn't, but they will have skipped to some other headline long before you got to explain it to them.

    Do you think think this is related to science journalism in particular? There's so many wildly misleading titles all over the places. Like right now in the sports section is one "The coach didn't like their celebration" as if there was a conflict between the coach and the team. If you read the article he just think there's too many flashy gimmicks, spraying of champagne etc. and it's just not his style. Everything is fluff like that there days.

    --
    Live today, because you never know what tomorrow brings
  6. Re:Science Journalism by Anonymous Coward · · Score: 3, Insightful

    Not necessarily. I am a religious fundamentalist, and science is all well and good in my book, to a point. And by to a point, I mean "this is what we've been able to prove thus far".

    Whereas the former seeks the better philosophy of "we've been unable to prove anything so far, but here's a story pulled out of the collective asses of village elders 3000 years ago; let's go on and pretend it's true, and let's ignore all of the horrible acts that have resulted from pretending that fiction is fact."

    Oy.

  7. Re:Uh, that's what "mini big bang" means by Jah-Wren+Ryel · · Score: 3, Insightful

    Uh, that's what "mini big bang" means. OK, so you don't like it, but who cares.

    It isn't cheap sensational BS, it's expensive evocative BS at worst.

    100% agreement. Its ridiculous for the OP to get a bug up his ass over that headline. Headlines need to be short and sweet (aka maximally informative to the intended audience) - the BBC's headline is both, the OP's version is far too long to use as a headline. Might fine for the title of a scientific paper, but not a general news website.

    --
    When information is power, privacy is freedom.
  8. Re:Science Journalism by Anonymous Coward · · Score: 4, Insightful

    I believe you have that reversed. I've met plenty of religious fundamentalists who weren't anti-science loons... Can't say I've met / heard of any anti-science loons who are not religious fundamentalists.

  9. Re:Science Journalism by MysteriousPreacher · · Score: 3, Insightful

    The majority of fundamentalists are accepting of science until they feel it contradicts their scripture and/or beliefs. Religious fundamentalism is inherently incompatible with science in the same sense that one could not simultaneously be a both a humanist and a racist. There's no reason though why a racist couldn't be an absolute angel to white people, or why someone with fervent religious beliefs can't excel in a field of science that can be reconciled with their beliefs. Depends on the amount of proof required. Creationists are well known for demanding unrealistic levels of proof for evolution or big bang cosmology. In their case it's comparable to finding a corpse with a back full of bullets and refusing to accept that it's likely a case of murder - since no-one was there to witness it.

    --
    -- Using the preview button since 2005
  10. Re:Next step... by Hotawa+Hawk-eye · · Score: 5, Insightful

    What if there is a God, and he isn't happy about us playing with creation?

    Then He/She/It/They shouldn't have created us with a brain that was capable of designing and a body capable of executing those experiments, or He/She/It/They should have kept an eye on us and smacked our hand if we tried. IMO deadbeat deities shouldn't get to wander back into our lives after a long absence without any clear communication with us and immediately get to dictate what we can and cannot do.

  11. Re:Science Journalism by nedlohs · · Score: 3, Insightful

    From the point of view of science those two options are identical.

    If the 6000 years ago bit is true, we can just continue working on the old universe idea and since God made it look like it old experiment will keep matching theory. God can just giggle at us as his brilliantly faked universe tricks us into eternal damnation as we follow the evidence. We on the other hand keep doing good science - it's what the universe looks like, so the results and discoveries and technological innovations will all end up the same anyway.

  12. Re:Science Journalism by Logic+and+Reason · · Score: 4, Insightful

    God made the universe 6000 years ago as if it were made much longer ago.

    That contradicts the idea that God does not deceive, which most Christians believe.

  13. Re:Science Journalism by SETIGuy · · Score: 3, Insightful

    It's not merely a bang. It's a set of physical phenomena that heretofore have not been seen except at the inception of this universe.

    Except, of course, that your statement is not true. Collisions of similar or much higher magnitude happen quite frequently, even here on earth (or at least in the atmosphere). This would be better described as a recreation of a high energy cosmic ray collision rather than as a mini big bang.

    The headline is just about as accurate as it can be, and isn't hyperbolic in the slightest.

    Except that it's total hyperbole.

  14. Re:Science Journalism by joeyblades · · Score: 4, Insightful

    So your premise is that religion causes people to commit horrible acts? Is it not just possible that humans commit horrible acts all on their own and some merely use religion to justify their actions?

    Most religious people have never commited a horrible act... I think this alone refutes your premise.

    However, as further contra-evidence, I can think of many seriously horrible acts that were not done in the name of religion... the Holocaust, Hiroshima & Nagasaki, Rwanda, 9/11/2001, (in)human medical experimentation through the ages... the list goes on.

    Let's face it. Humans have always and will continue to commit horrible acts and they will try to rationalize some justification for it, be it religion, or politics, or scientific advancement... If you believe that religion causes people to do bad things, then you really don't understand people... or religion.

  15. Re:Mini - Big ? by SETIGuy · · Score: 4, Insightful

    It's time axis is perpendicular to ours. From our point of view the new universe existed for an infinitesimal time. I don't think there's any way to tell how long it existed from its point of view.

    Please don't mod this insightful, I'm trying to be funny.

  16. Re:Science Journalism by mangu · · Score: 3, Insightful

    Is it not just possible that humans commit horrible acts all on their own and some merely use religion to justify their actions?

    Let's see how that works:

    -"Hey, I have a great idea, let's hijack a couple of jet planes with 200 passengers each and crash them into a skyscraper!"
    -"Great idea! But, wait, what excuse shall we use for it?"
    -"Hmmm, I'm not quite sure... How about religion?"
    -"Well, maybe. OK, unless someone gets a better idea, we will justify it through religion"

    No, I think religion is the *prime* motive for a lot of shit people does, not a "mere justification".

    If you believe someone can become a suicide terrorist without religion, then you really don't understand people... or religion.

  17. Re:Science Journalism by BobMcD · · Score: 3, Insightful

    God can just giggle at us as his brilliantly faked universe tricks us into eternal damnation as we follow the evidence.

    This, this right here is key to understanding the essential gap between atheist fundamentalists and normal people. Observe how the very meaning of life is illustrated in two points:

    A) God is amused by our suffering (or at least by our bewilderment.)
    and
    B) The point of science is to tempt us into damnation.

    Neither of these concepts are presented anywhere within the Christian dogma, so where did they come from?

  18. Re:Science Journalism by 99BottlesOfBeerInMyF · · Score: 4, Insightful

    It's people's morals - often based on or at least supported by what you blithely dismiss as "fiction" - that stop us from doing those sorts of things.

    Those of us that aren't sociopaths don't need religion to keep us from inflicting pain and suffering upon others. Those who are sociopaths use religion as an excuse as often as it prevents them from harming others.

  19. Description of Scientific method by Roger+W+Moore · · Score: 3, Insightful

    we've been unable to prove anything so far, but here's a story pulled out of the collective asses of village elders 3000 years ago...

    Actually, if you replace "village elders" with "theorists" and 3,000 years with "several" this is almost exactly like science: we come up with a theory which we have not yet proved and then act on it as if it were true to see what the implications are and then test those implications. The slight, but very important, difference being that if someone manages to prove the "story" wrong we'll listen to them, give them a nobel prize and rewrite the story whereas religion has a bad track record of burning them at the stake (although even science's record is not blemish free).