France runs fusion reactor for record 22 minutes - eviltoast
  • cynar@lemmy.world
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    2 days ago

    I never said it wasn’t useful, just a very low efficiency reactor. Then again, if it was better, it would burn out faster, which would be bad for life on earth.

      • cynar@lemmy.world
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        2 days ago

        That’s part of the reason a moon base could be viable. The sun outputs a reasonable amount of helium 3, which is great for fusion reactions. Unfortunately it tends to sit at the top of our atmosphere and get blown away again. On the moon, it gets captured by the dust in collectable quantities.