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Dark Matter Discovered

sebFlyte writes "Wired is reporting that scientists have come up to a solution as to where all the matter in the universe actually is. Experiments being done with Chandra, NASA's X-ray telescope have shown up a likely candidate for the solution of the dark matter problem. There are massive quantities of Baryons in a super-heated gas cloud several hundred million light years away."

37 of 386 comments (clear)

  1. Fascinating by ackthpt · · Score: 5, Funny
    I'd love to see the modeling on this stuff, as they have some super computer up the road at UCSC probably grinding away on massive simulations this very minute, but it'd probably look less like those beautiful Hubble shots and more like a stack of paper covered with numbers.

    There are massive quantities of Baryons in a super-heated gas gloud several hundred million light years away."

    Which, IMHO, is a damn fine place for them to be, rather than here.

    The absorption pattern, as detected by Chandra, is consistent with interference caused by carbon, neon, nitrogen and oxygen ions -- in other words, baryons.

    It's really a neon sign on Frogstar World B announcing the construction of a restaurant to be constructed on this location in several billion years and reservations are welcome.

    "Assuming that what we see is a standard portion of the universe, we extrapolated the data and derived the volume density (of baryons in all the clouds) -- and it's consistent with 50 percent," said astronomer Fabrizio Nicastro, of the Harvard-Smithsonian Center for Astrophysics and lead author of the study.

    Later a two-headed, three-armed man entered and ate a piece of fairycake and destroyed their model.

    Whereas baryons account for 4 percent of the total matter and energy in the universe, dark matter is thought to make up 23 percent. The remaining 73 percent of the so-called matter-energy budget consists of what scientists call "dark energy." This energy acts like an anti-gravitational force that, in theory, is causing the universe to expand rather than contract.

    And here I thought it all existed somewhere along Lucas Valley Road and explained the Jar Jar character and Episodes I-III...

    --

    A feeling of having made the same mistake before: Deja Foobar
    1. Re:Fascinating by JQuick · · Score: 3, Funny


      It's really a neon sign on Frogstar World B announcing the construction of a restaurant to be constructed on this location in several billion years and reservations are welcome.


      Such a sign would not make any sense.

      Obviously the restaurant willon forewhen constructed already.

    2. Re:Fascinating by Alsee · · Score: 4, Funny

      I hate to be a Grammar Nazi, but that really should be willan forewhen.

      The metalingual speaker is conceptually at the forewhen temporal point. His subjunctive "now" is forewhen. In this referrence frame the restaurant clearly will be a retrospective actuality (willan), rather than will be a prospective actualization (willon).

      The fact that you needed end the sentence with an the explicit temporal adverb 'already' is a huge tipoff, an awkward construction to bend a prospective tense onto a retrospective object. Changing the tense to willan forwhen makes that explicit temporal adverb clearly redundant. Fixing the tense and dropping the explicit temporal adverb leave the much cleaner sentence:

      Obviously the restaurant willan forewhen constructed.

      -

      --
      - - You can't take something off the Internet! That's like trying to take pee out of a swimming pool.
    3. Re:Fascinating by duggy_92127 · · Score: 2, Funny

      Holy shit.

      A grammar nazi for an entirely made up set of grammar, meant to cover a situation that can't exist, presented in fictional comedy novels.

      That's AWESOME!!

      Doug

  2. Nibbler? by blackicye · · Score: 5, Funny

    And would this "superheated gas pocket" perchance reside in Nibbler's lower intestinal tract? ;D

  3. Hmm by Elecore · · Score: 3, Funny

    I don't see anything??

  4. Picture by Anonymous Coward · · Score: 5, Funny
    1. Re:Picture by fredrikj · · Score: 4, Funny

      Looks like a Doom 3 screenshot to me.

  5. Mmmm super heated gas gloud by grahamsz · · Score: 1, Funny

    I think the dark matter is in the mods brain.

  6. Gloud by rickst13 · · Score: 3, Funny

    "There are massive quantities of Baryons in a super-heated gas gloud"

    Google wants to know if you mean "gas cloud".

  7. If WIRED says it, it must be true! by Anonymous Coward · · Score: 5, Funny

    Wired is reporting that scientists have come up to a solution as to where all the matter in the universe actually is.

    WIRED also said that "Push is the next Big Thing."

  8. But now where... by wh173b0y · · Score: 2, Funny
    ...Are we gonna find a something as cool as "dark matter" to toss into casual conversation to give the impression of superior intelligence.

    I mean really now, Baryons, oh come on nasa. Try something new and exciting like, antiquantafusitrons.

  9. Just killed a your mom joke by bird603568 · · Score: 1, Funny
  10. Cleared up nicely... by Electronik · · Score: 4, Funny

    "Baryons, along with mesons, belong to the family of particles known as hadrons, meaning they are composed of quarks. Baryons are fermions composed of three quarks, while mesons are bosons composed of a quark and an antiquark."

    Wikipedia cleared that one up nicely!

    --
    -=test-sig_0.1.5(NoWhitespaceVersion)=-
  11. I knew they’d eventually find it by Pan+T.+Hose · · Score: 2, Funny

    It was only a (dark) matter of (space) time.

    --
    Sincerely,
    Pan Tarhei Hosé, PhD.
    "Homo sum et cogito ergo odi profanum vulgus et libido."
  12. Nope... by Anonymous Coward · · Score: 2, Funny

    Its the hunters running away from the stench of Bloodnut the flatulent...

  13. That's strange.... by vought · · Score: 2, Funny

    I have it on good authority that all the dark matter is in Iraq, and that's why we had to invade.

  14. So they say they've found the missing matter... by Gorath99 · · Score: 3, Funny

    So they say they've found the missing matter, but nowhere in the article do they actually tell us where all the missing socks went. Sure sounds like a scam to me!

    1. Re:So they say they've found the missing matter... by ackthpt · · Score: 3, Funny
      So they say they've found the missing matter, but nowhere in the article do they actually tell us where all the missing socks went. Sure sounds like a scam to me!

      As my friend Paul Z. said, "Socks are the larval form of hangers."

      --

      A feeling of having made the same mistake before: Deja Foobar
    2. Re:So they say they've found the missing matter... by Carnildo · · Score: 2, Funny

      And your solution for uneven fading of the socks after multiple washes is.......?

      Buy white socks.

      --
      "They redundantly repeated themselves over and over again incessantly without end ad infinitum" -- ibid.
  15. Re:Baryons by rackhamh · · Score: 2, Funny

    I case anybody's wondering what "informative" means...

    http://www.answers.com/informative&r=67

    I got nuthin.

  16. In case.... by Anonymous Coward · · Score: 5, Funny

    > > In case anyone's wondering what a baryon is...
    > > http://en.wikipedia.org/wiki/Baryon

    > In case anyone's wondering what slashdot is...
    > http://www.slashdot.org/

    In case anyone's wondering why the hell am I wasting my time so pointlessly.... I have no life.

  17. How they found it by fiannaFailMan · · Score: 4, Funny

    They reversed the anti-proton to tachyon ratio in the main deflector array after flooding it with a plasma burst diverted from the warp core and then polarising it by reinforcing the nucleon field.

    --
    Drill baby drill - on Mars
  18. Google? by Saeed+al-Sahaf · · Score: 2, Funny

    Wasn't Google looking to buy up all the Dark Matter, not too long ago? Sware I read it here...

    --
    "Who are in control, they are not in control of anything - they don't even control themselves!" - Glen Beck
  19. Re:Wrong Name by Anonymous Coward · · Score: 1, Funny

    At least it's not "make the data fit the theory" matter, which is currently copyrighted by the Bush Administration.

  20. Assuming... by podperson · · Score: 5, Funny

    Assuming that what we see is a standard portion of the universe

    An astrophysicist, a physicist, and a mathematician are attending a conference in Scotland. During a break, they take a walk through some of the countryside, and come upon a black sheep.

    "Aha," exclaims the astrophysicist. "I had no idea that all sheep in Scotland are black."

    The physicist looks at her colleague in disbelief. "All sheep in Scotland are black? Are you nuts? We've only seen one sheep!"

    The mathematician interrupts. "And only one side of that sheep."

    1. Re:Assuming... by iJames · · Score: 2, Funny

      And the philosopher says, "How do we know we're really in Scotland, or that we're really looking at a sheep?" And the Scotsman says, "Bugger off, lads! Could we have a little PRIVACY here?!"

  21. Glouds by peasleer · · Score: 2, Funny

    I can see the project now: "Gloud: The GNU open source cloud."

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    Mythos : Logos :: Slashdot : Intelligence
    1. Re:Glouds by GonerDoug · · Score: 2, Funny

      what would it be comprised of? random snippets of code from sub-par developers who have banded together from around the world to write programs that only run on obscure linux distros?

  22. Re:Baryons by CrackedButter · · Score: 2, Funny

    Doesn't the Enterprise have to clean this stuff off its hull every so often, it being a side effect of warp travel?

  23. This is astrophysics, folks by karlandtanya · · Score: 2, Funny

    +/- 3 orders of magnitude is considered precise.

    --
    "Reality is that which, when you stop believing in it, it doesn't go away." - Philip K. Dick
  24. Re:Baryons by rackhamh · · Score: 4, Funny

    You got nuthin because you didn't write your link right.

    Yup, noticed that. Though I think what you wanted to say was, "In case anybody's wondering what a hyperlink is..." ;)

  25. Who knew... by jpellino · · Score: 4, Funny

    Turns out it was behind the sofa cushions all along.

    --
    "Win treats sysadmins better than users. Mac treats users better than sysadmins. Linux treats everyone like sysadmins."
  26. Duh... by PixelScuba · · Score: 3, Funny

    Obviously that's where the bulk of all the Univere's matter is. Each pound of the stuff weighs 10,000 pounds.

  27. Exclusive Photos by jasno · · Score: 2, Funny

    I've got a friend over at NASA who gave me a preview of some of the pictures.

    Pretty fascinating if you ask me.

    --

    http://www.masturbateforpeace.com/
  28. You all missed the Google ad by Chatmag · · Score: 2, Funny

    At the bottom of the Wired story, there is a Google ad, "Buy Dark Matter on eBay".

    I just wonder if they throw in free shipping.

    --
    Pete Carr Owner Chatmag.com
  29. Dark Matter by Anonymous Coward · · Score: 1, Funny
    Finished reading the article, spotted the google adservice...
    Dark Matter
    Dark Matter for sale. aff
    Check out the deals now!
    www.eBay.com
    THAT's where it is! Someone got out there before the astronomers started looking properly and took it away... brings a whole new meaning to the Black Market!