• @tsonfeir@lemm.ee
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    111 year ago

    Instead of using this on the moon, what is preventing us from putting this power source in a car and either powering the motor or constantly charging a battery?

    • @Zeth0s@lemmy.world
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      1 year ago

      Because you don’t want a fusion reaction happening under your butt. Trust me… If something goes wrong, it’ll go terribly wrong.

      Leave fusion in billion dollars facilities continuously monitored for any minimal safety risk

    • chaogomu
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      101 year ago

      It depends heavily on the fuel used.

      See, some decay chains have gamma emitters in the line. Those are not good to have around people without several meters of lead, concrete, or water. All things that are a bit too heavy for a car.

      • @tsonfeir@lemm.ee
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        71 year ago

        Ahh, so unless we have a few meters of protection, we will die.

        That’s a good reason.

        • chaogomu
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          21 year ago

          Well, you’ll likely not die from a source the size of a poppy seed, but you’ll likely have a bad time.

          Localized radiation burns on whatever body part is closest to the pellet.

          If, on the other hand, you choose your fuel well, a thin sheet of metal is more than enough protection. Beta radiation can be blocked by a sheet of paper, and an alpha emitter is only dangerous if you swallow or breathe it.

          • @eyes@lemmy.world
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            21 year ago

            This - wanted to add that it’s generally not a good idea to have radioactive elements not under under lock and key as they have a nasty habit of ending up in scrap yards and the like. Most nuclear accidents are from radiotherapy and x-ray machine sources not getting disposed of correctly and getting picked up by enterprising scrappers due to the high lead content of their housing.

      • @nxdefiant@startrek.website
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        1 year ago

        I was about to say no one is stopping you from dying a gruesome gamma-radiaton induced death, but I would be wrong, because I now realize you’re literally shitting on the very people whose job it is to prevent that from happening.

        So, I’m sorry I guess?