• grue@lemmy.world
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    1 day ago

    What grid? It looks like the “power box” on the wall is generating power for that house all by itself, no transmission necessary.

    Considering that the smallest operating nuclear reactor ever made was this big…

    SNAP-10A nuclear reactor

    …and that critical mass is a thing, I can only assume the “power box” was some kind of RTG.

    • Quetzalcutlass@lemmy.world
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      1 day ago

      Wouldn’t all but the largest RTGs struggle to power more than a few incandescent light bulbs, though? Looking at the table on Wikipedia, their output is usually only from a few dozen to a few hundred watts.

      • vane@lemmy.world
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        1 day ago

        It was 60 years ago. If they put same effort to it as they put to computers you would have one in your pocket.

        • jj4211@lemmy.world
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          8 hours ago

          RTGs aren’t as limited by technological investment as they are constrained by fundamental physics.

        • LH0ezVT@sh.itjust.works
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          11 hours ago

          It is pretty hard to irradiate a whole block and give everyone turbo-cancer with my smartphone, tbh.

          The Soviets used RTGs quite a bit for remote installations, and “whoops, we lost one, I hope nobody finds it and kills their family” is a real concern (that was kind of ignored because a. Russia is big and b. it’s the Soviets we are talking about)