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  3. Scientists acheive thermonuclear fusion...

Scientists acheive thermonuclear fusion...

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  • D Offline
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    David Stone
    wrote on last edited by
    #1

    With a blast of X-rays compressing a capsule of hydrogen to conditions approaching those at the center of the Sun, scientists from Sandia National Laboratories reported today that they had achieved thermonuclear fusion, in essence detonating a tiny hydrogen bomb. Such controlled explosions would not be large enough to be dangerous and might offer an alternative way of generating electricity by harnessing fusion, the process that powers the Sun. Fusion combines hydrogen atoms into helium, producing bountiful energy as a byproduct. [New York Times] Interesting read...


    Hawaian shirts and shorts work too in Summer. People assume you're either a complete nut (in which case not a worthy target) or so damn good you don't need to worry about camouflage... -Anna-Jayne Metcalfe on Paintballing

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    • D David Stone

      With a blast of X-rays compressing a capsule of hydrogen to conditions approaching those at the center of the Sun, scientists from Sandia National Laboratories reported today that they had achieved thermonuclear fusion, in essence detonating a tiny hydrogen bomb. Such controlled explosions would not be large enough to be dangerous and might offer an alternative way of generating electricity by harnessing fusion, the process that powers the Sun. Fusion combines hydrogen atoms into helium, producing bountiful energy as a byproduct. [New York Times] Interesting read...


      Hawaian shirts and shorts work too in Summer. People assume you're either a complete nut (in which case not a worthy target) or so damn good you don't need to worry about camouflage... -Anna-Jayne Metcalfe on Paintballing

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      Chris Maunder
      wrote on last edited by
      #2

      w00t! But is the reaction self-sustaining? cheers, Chris Maunder

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      • D David Stone

        With a blast of X-rays compressing a capsule of hydrogen to conditions approaching those at the center of the Sun, scientists from Sandia National Laboratories reported today that they had achieved thermonuclear fusion, in essence detonating a tiny hydrogen bomb. Such controlled explosions would not be large enough to be dangerous and might offer an alternative way of generating electricity by harnessing fusion, the process that powers the Sun. Fusion combines hydrogen atoms into helium, producing bountiful energy as a byproduct. [New York Times] Interesting read...


        Hawaian shirts and shorts work too in Summer. People assume you're either a complete nut (in which case not a worthy target) or so damn good you don't need to worry about camouflage... -Anna-Jayne Metcalfe on Paintballing

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        Brit
        wrote on last edited by
        #3

        I remember reading about the Z Machine a while ago: The Observer: A Machine called Z[^] ( December 31, 2000 ) - a good read, too. I can't figure out what has changed since the Dec 31, 2000 article was written. Maybe it's the first time they actually proved it was generating fusion. [Edit] It appears that what they discovered is that the machine actually does produce fusion (though, not necessarily self-sustaining fusion): When atoms are fused, thermonuclear neutrons are released as part of the atomic reaction. Last year, Sandia scientists first detected those neutrons coming out of the Z-machine, but they couldn't tell for sure where exactly they were coming from, said Keith Matzen, a Sandia program manager. "There are so many processes by which neutrons can be generated," Matzen said. "We wanted to be sure they were coming from the capsule and not from another part of the process. "For the first time, we've detected that they are, in fact, coming from the capsule, which proves the Z-machine can be used to create fusion power." http://www.abqtrib.com/archives/news03/040703_news_fusion.shtml[^] [\Edit] ------------------------------------------ "What happened in that Rhode Island club is shocking. To think that over a hundred people would attend a Great White concert." - The Onion

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        • C Chris Maunder

          w00t! But is the reaction self-sustaining? cheers, Chris Maunder

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          Jorgen Sigvardsson
          wrote on last edited by
          #4

          And can we be sure it won't start a chain reaction of some sort? :rolleyes: -- Some of them wants to abuse you Some of the wants to be abused by you

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          • C Chris Maunder

            w00t! But is the reaction self-sustaining? cheers, Chris Maunder

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            Mr Morden
            wrote on last edited by
            #5

            It doesn't have to be self-sustaining if the energy generated is greater than that put in to each pulse. You can fire off a continous stream of pellets/pulses and generate more energy. Cheers The universe is driven by the complex interaction between three ingredients: matter, energy, and enlightened self-interest.

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            • M Mr Morden

              It doesn't have to be self-sustaining if the energy generated is greater than that put in to each pulse. You can fire off a continous stream of pellets/pulses and generate more energy. Cheers The universe is driven by the complex interaction between three ingredients: matter, energy, and enlightened self-interest.

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              Chris Maunder
              wrote on last edited by
              #6

              Sure. I just keep picturing the 'Mr Fusion' from Back to the Future. I want a beer powered car! cheers, Chris Maunder

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              • C Chris Maunder

                Sure. I just keep picturing the 'Mr Fusion' from Back to the Future. I want a beer powered car! cheers, Chris Maunder

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                Nish Nishant
                wrote on last edited by
                #7

                Chris Maunder wrote: I want a beer powered car! Don't drink and drive cause your car will then soon run out of fuel. Nish


                Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

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                • C Chris Maunder

                  Sure. I just keep picturing the 'Mr Fusion' from Back to the Future. I want a beer powered car! cheers, Chris Maunder

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                  David Stone
                  wrote on last edited by
                  #8

                  Funny...my karate instructor thought about the exact same thing. :) Must be the black belt...:-D


                  Hawaian shirts and shorts work too in Summer. People assume you're either a complete nut (in which case not a worthy target) or so damn good you don't need to worry about camouflage... -Anna-Jayne Metcalfe on Paintballing

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                  • C Chris Maunder

                    w00t! But is the reaction self-sustaining? cheers, Chris Maunder

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                    Paul Watson
                    wrote on last edited by
                    #9

                    I think we just found something Chris is really keen on :-D

                    Paul Watson
                    Bluegrass
                    Cape Town, South Africa

                    Macbeth muttered: I am in blood / Stepped in so far, that should I wade no more, / Returning were as tedious as go o'er Shog9: Paul "The human happy pill" Watson

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                    • D David Stone

                      With a blast of X-rays compressing a capsule of hydrogen to conditions approaching those at the center of the Sun, scientists from Sandia National Laboratories reported today that they had achieved thermonuclear fusion, in essence detonating a tiny hydrogen bomb. Such controlled explosions would not be large enough to be dangerous and might offer an alternative way of generating electricity by harnessing fusion, the process that powers the Sun. Fusion combines hydrogen atoms into helium, producing bountiful energy as a byproduct. [New York Times] Interesting read...


                      Hawaian shirts and shorts work too in Summer. People assume you're either a complete nut (in which case not a worthy target) or so damn good you don't need to worry about camouflage... -Anna-Jayne Metcalfe on Paintballing

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                      Paul Watson
                      wrote on last edited by
                      #10

                      My frontal lobe is not big enough for this stuff, but I found the following scientist humour quotes hilarious. These guys should be stand up comics. "Squirt in a little bit of fuel, explode it," Dr. Quintenz said. "Squirt in a little bit of fuel, explode it." ...designing a machine that could detonate controlled thermonuclear explosions in quick succession — and survive them — is an engineering challenge... :-D Classic.

                      Paul Watson
                      Bluegrass
                      Cape Town, South Africa

                      Macbeth muttered: I am in blood / Stepped in so far, that should I wade no more, / Returning were as tedious as go o'er Shog9: Paul "The human happy pill" Watson

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                      • C Chris Maunder

                        Sure. I just keep picturing the 'Mr Fusion' from Back to the Future. I want a beer powered car! cheers, Chris Maunder

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                        Gary R Wheeler
                        wrote on last edited by
                        #11

                        Chris Maunder wrote: I want a beer powered car! As long as it takes low-grade stuff to run it, like Budweiser, Miller, etc. I wouldn't want to waste anything good (Guiness) just to run a car...


                        Software Zen: delete this;

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