• Pika@rekabu.ru
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    1 day ago

    Sure enough, that would help to make it much better and more reliable, but overall, this is really all you need. Centrifuge that thing, try not to die, and you’ll have a basic nuclear fuel.

    Now, to make a good nuclear fuel in large quantity, let alone make weapon-grade uranium most folks are actually concerned about, you need a much better machinery, and this is what three-letter agencies are on the lookout for.

    To put into perspective how easy it is to start a “just to make a point” nuclear fission if you have uranium available: there are signs that some natural uranium deposits effectively served as nuclear reactors, generating up to 100kW of heat.

    https://en.wikipedia.org/wiki/Natural_nuclear_fission_reactor

    • skisnow@lemmy.ca
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      22 hours ago

      this is really all you need. Centrifuge that thing

      See that just makes me think you’re imagining tossing a rock into a spinny thing, which I’m fairly sure isn’t right. You need to do something to make it gaseous first, but I’ve no idea what.

      • Allero@lemmy.today
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        17 hours ago

        No, obviously it’s not THAT easy. But, again, can be done.

        Gaseous uranium hexafluoride is obtained through sublimation at conditions that are reachable with old tech.

        And overall, even natural uranium can be used, you’ll just need a lot of it and it won’t cause a chain reaction, but rather a set of small individual reactions. But the water will heat up somewhat. Also, you don’t necessarily have to go with uranium specifically if you’re not sure you’ll make it work.

        • skisnow@lemmy.ca
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          16 hours ago

          Gaseous uranium hexafluoride is obtained through sublimation at conditions that are reachable with old tech.

          Either you googled that, or your level of knowledge is very much not representative of most people’s. Either way it doesn’t meet the implicit conditions of the meme.

          • Pika@rekabu.ru
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            16 hours ago

            Fair enough. But then again, we went way too far from the meme :)

            Plenty of people could make at least small amounts of electricity given respective resources, if they remember anything from school.

            E=mc2 will require a bit more involvement. But it can be worked out.