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CIRCLE WITH A DOT

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  3. CERN just managed to transport antimatter via truck, and people are asking what happens if it gets into an accident.

CERN just managed to transport antimatter via truck, and people are asking what happens if it gets into an accident.

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  • yuvalne@433.worldY yuvalne@433.world

    CERN just managed to transport antimatter via truck, and people are asking what happens if it gets into an accident. the answer is... a car accident.

    the energy equivalence of antimatter is huge — 10¹⁷J/kg, but the amount is tiny — 92 protons. it's so tiny that if i placed all 92 in your hand, the destruction and release of energy would feel less warm than mere sunlight, by a factor of at least a few thousands.

    i'd be more worried about the 2-ton magnetic containment machine in that truck.

    bebadefabo@mastodon.socialB This user is from outside of this forum
    bebadefabo@mastodon.socialB This user is from outside of this forum
    bebadefabo@mastodon.social
    wrote last edited by
    #13

    @Yuvalne are we not worried about a cascade of subatomic particles when the antimatter escapes? I'm less concerned about a big kaboom then I am fissures in quantum energy disrupting things in ways we don't yet understand.

    Like, bikini atoll seemed like a good idea: at the time

    yuvalne@433.worldY 1 Reply Last reply
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    • yuvalne@433.worldY yuvalne@433.world

      CERN just managed to transport antimatter via truck, and people are asking what happens if it gets into an accident. the answer is... a car accident.

      the energy equivalence of antimatter is huge — 10¹⁷J/kg, but the amount is tiny — 92 protons. it's so tiny that if i placed all 92 in your hand, the destruction and release of energy would feel less warm than mere sunlight, by a factor of at least a few thousands.

      i'd be more worried about the 2-ton magnetic containment machine in that truck.

      brandonscript@appdot.netB This user is from outside of this forum
      brandonscript@appdot.netB This user is from outside of this forum
      brandonscript@appdot.net
      wrote last edited by
      #14

      @Yuvalne I would have been more excited to hear they transported it by starship

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      • snoopj@hachyderm.ioS snoopj@hachyderm.io

        @burnoutqueen @Yuvalne I have no idea what the plan is for "we'd like to drive our bomb on the highway" but probably about the same as any other time we put dramatic science stuff on the roads

        bweller@mstdn.socialB This user is from outside of this forum
        bweller@mstdn.socialB This user is from outside of this forum
        bweller@mstdn.social
        wrote last edited by
        #15

        @SnoopJ because it's over here and we want it over there but it's too big for a missile?

        @burnoutqueen @Yuvalne

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        • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

          @Yuvalne @burnoutqueen methane-producing bacteria + enclosed space :3

          yuvalne@433.worldY This user is from outside of this forum
          yuvalne@433.worldY This user is from outside of this forum
          yuvalne@433.world
          wrote last edited by
          #16

          @whitequark @burnoutqueen yeah i know it's true for some. i was thinking of something like wood. but maybe i'm just not creative enough.

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          • vosje62@mastodon.nlV vosje62@mastodon.nl

            @Yuvalne I hope they found all 92 back. They were not sure they all would survive. 😇

            yuvalne@433.worldY This user is from outside of this forum
            yuvalne@433.worldY This user is from outside of this forum
            yuvalne@433.world
            wrote last edited by
            #17

            @vosje62 in the test drive all 92 did. now the real drive from Switzerland to Germany.

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            • bebadefabo@mastodon.socialB bebadefabo@mastodon.social

              @Yuvalne are we not worried about a cascade of subatomic particles when the antimatter escapes? I'm less concerned about a big kaboom then I am fissures in quantum energy disrupting things in ways we don't yet understand.

              Like, bikini atoll seemed like a good idea: at the time

              yuvalne@433.worldY This user is from outside of this forum
              yuvalne@433.worldY This user is from outside of this forum
              yuvalne@433.world
              wrote last edited by
              #18

              @bebadefabo again, the amount is tiny. 10^-8 joules. even if there is a cascade, it's still much less than that of a single somewhat-powerful cosmic ray.

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              • yuvalne@433.worldY This user is from outside of this forum
                yuvalne@433.worldY This user is from outside of this forum
                yuvalne@433.world
                wrote last edited by
                #19

                @crouton yes, my bad! the density is 10^17, but the mass of a proton is 10^-27 (which cancels out to 10^-10 joules per proton).

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                • yuvalne@433.worldY This user is from outside of this forum
                  yuvalne@433.worldY This user is from outside of this forum
                  yuvalne@433.world
                  wrote last edited by
                  #20

                  @CASSCFenjoyer @whitequark @burnoutqueen and like i suspected, i just wasn't creative enough.

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                  • whitequark@social.treehouse.systemsW whitequark@social.treehouse.systems

                    @Yuvalne @burnoutqueen methane-producing bacteria + enclosed space :3

                    dhfir@suya.placeD This user is from outside of this forum
                    dhfir@suya.placeD This user is from outside of this forum
                    dhfir@suya.place
                    wrote last edited by
                    #21
                    @whitequark @Yuvalne @burnoutqueen beached whale moment.
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                    • burnoutqueen@todon.nlB burnoutqueen@todon.nl

                      @Yuvalne antimatter is the most effective material for a weapon ever designed. It destroys matter on contact, forever

                      fiore@brain.worm.pinkF This user is from outside of this forum
                      fiore@brain.worm.pinkF This user is from outside of this forum
                      fiore@brain.worm.pink
                      wrote last edited by
                      #22

                      @burnoutqueen@todon.nl @Yuvalne@433.world imean uhh kinda ? not really ? fusion bombs are much more effective for way smaller prices afaik

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