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Scientists Freeze Pulse Of Light

Smitty825 writes "After slowing down light to slow speeds, scientists at Harvard University have been able to stop light for a very brief period of time without destroying its energy. The article explains how it is different from this previous light-stopping science story - this will hopefully help the development of quantum computers and ways to communicate over long distances without being eavesdropped on."

13 of 343 comments (clear)

  1. FP by Anonymous Coward · · Score: -1, Offtopic

    FP!

  2. So isolinear chips are on the way now? by Blaede · · Score: -1, Offtopic

    Maybe the Intel Optium series is being taped out right now? Sadly, Doom 3 will still run at 3fps on them.

  3. Really light pocket light by Mr+Europe · · Score: 1, Offtopic

    Soon we can pack the pocket light full of light in stead of heavy batteries !

    At least it sound _light_ not heavy.

  4. What does this mean for space travel? Anything? by Anonymous Coward · · Score: -1, Offtopic

    Grrrr....when will we figure out a practical way to travel to other planets?!??

    I have my towel packed and ready to go!

  5. oh you little fentster by Anonymous Coward · · Score: -1, Offtopic

    I just got done pounding the shit out of KF. Thought I would check in before going to sleep.

  6. Re:Stopped light... by Anonymous Coward · · Score: -1, Offtopic

    agreed, i mean wtf

  7. Re:Who wants to stop light? by noselasd · · Score: 0, Offtopic

    Well, humans do a lot of light pollution, you can easily call that spamming..

  8. Re:Offtopic? How so? by sujan · · Score: -1, Offtopic

    Obviously, the mods are a retarded bunch.

    Knights of Ni: Ni! Ni! Ni! Ni! Ni! Ni!
    Arthur: Who are you?
    Knight of Ni: We are the Knights who say..... "Ni"!
    Arthur: (horrified) No! Not the Knights who say "Ni"!
    Knight of Ni: The same.
    Other Knight of Ni: Who are we?
    Knight of Ni: We are the keepers of the sacred words: Ni, Ping, and Nee-womm!
    Other Knight of Ni: Nee-womm!
    Arthur: (to Bedevere) Those who hear them seldom live to tell the tale!
    Knight of Ni: The knights who say "Ni" demand..... a sacrifice!
    Arthur: Knights of Ni, we are but simple travelers who seek the enchanter who
    lives beyond these woods.
    Knights of Ni: Ni! Ni! Ni! Ni! Ni! Ni! Ni! Ni! Ni!
    Bedevere: No! Noooo! Aaaugh! No!
    Knight of Ni: We shall say "Ni" to you... if you do not appease us.
    Arthur: Well what is it you want?
    Knight of Ni: We want.....

    (pregnant pause)

    A SHRUBBERY!!!!

    (minor music)

    Arthur: A WHAT?
    Knights of Ni: Ni! Ni!! Ni! Ni!
    Arthur; No! No! Please, please, no more! We will find you a shrubbery.
    Knight of Ni: You must return here with a shrubbery... or else you will never
    pass through this wood... alive.
    Arthur: O Knights of Ni, you are just and fair, and we will return with a
    shrubbery.
    Knight of Ni: One that looks nice.
    Arthur: Of course!
    Knight of Ni: And not too expensive.
    Arthur; Yes!
    Knight of Ni: Noowwwww.... GO!

    (music)

    Arthur: O Knights of Ni. We have brought you your shrubbery. May we go now?
    Knight of Ni: Yes, it is a good shrubbery. I like the laurels particularly.
    But there is one small problem....
    Arthur: What is that?
    Knight of Ni: We are now no longer the Knights Who Say "Ni"!
    Other Knights of Ni: Ni! Shh! Shh!
    Knight of Ni: We are now the Knights who say "Ekky-ekky-ekky-ekky-z'Bang, zoom-Boing, z'nourrrwringmm".
    Other Knight of Ni: Ni!
    Knight of Ni: Therefore, we must give you a test.
    Arthur: What is this test, O Knights of.....
    Knights who 'til recently said "Ni"?
    Knight of Ni: Firstly, you must find....

    ANOTHER SHRUBBERY!!!

    (minor music)

    Arthur: Oh not another shrubbery!!
    Knight of Ni: (excitedly) THEN... Then, when you have found the shrubbery,
    you must place it here, beside this shrubbery, only slightly
    higher, so we get the two-level effect with a little path
    running down the middle.
    Other Knights of Ni: A path! A path! A path! Shh, shhh. Ni! Ni!
    Knight of Ni: Then, when you have found the shrubbery, you must cut down the
    mightiest tree in the forest...
    Wiiiiiithh.... A HERRING!

  9. felonious softwar gangsters hoping to freeze time? by Anonymous Coward · · Score: -1, Offtopic

    buy striking DOWn UN motion to promote gnu/free stuff to developing nations.

    they seem to have hit the eXPanding georgewellian fuddite corepirate nazi execrable moretoll bullock. it's really just a sintax (t)error, whereas the fuddites' infactdead process, keeps replacing the 'one' in one wwworld, with won.

    lookout bullow. continued pretending does not help/makes things worse?, if that's even possible.

    united? nations? just won?

    consult with/trust in yOUR creators.... the light itself, is not frozen, but does does function just as well in extremely low temperatures, all the way down to mynuts won? see you there?

  10. /. attempts to freeze range of stuff that matters? by Anonymous Coward · · Score: -1, Offtopic

    buy boiling it on DOWn to something that can be eXPlained in such a way as to promote felonious billyonerrors' follies, whilst fronting as being just won of the guise.

    a narrow range to be sure?

    meanwhile, the planet/population remains in high crisis mode, & not a peep about it out of robbIE et AL. they're like survival 'neutral', with a lean towards 'antiseptic' life0cide, used as needed, to promote corepirate nazi gadgetry.

  11. Re:Who wants to stop light? by croddy · · Score: 0, Offtopic

    what? light pollution? if you don't like it, close your damn eyes! sheesh!

  12. Re:Who wants to stop light? by Anonymous Coward · · Score: -1, Offtopic

    Yes, it is an effect that causes nearly all of the stars to become obscured around dense populations. It makes for nearly impossible amateur astronomy. So you have to take trips out into the country to pursue your hobby.

    Really, this is nothing complicated.

  13. Great not the MPAA can... by FishermansEnemy · · Score: -1, Offtopic

    Get my TV to freeze Event Horizon until I "insert one token to continue" Superb. -- If you think my attitude stinks, you should smell my fingers. --

    --
    -- If you think my attitude stinks, you should smell my fingers.