• invertedspear@lemmy.zip
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    2 months ago

    Good expansion on other things that turn turbines, but all of which would also never work in a mobile suit. Solar and PZ are truly different than “spin turbine“ but neither would work great to power the suit. Batteries and fuel cells might someday be energy dense enough to run an iron man for a short time, but still a long ways off. I think the direct energy converters are a super long way off. Good for low power situations, but I doubt they’ll ever be powerfully enough to propel even cars.

    • masterspace@lemmy.ca
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      2 months ago

      Oh yeah, I was just expanding on the non turbine power types cause I think they’re neat.

      Though I missed some of the most interesting ones: Nuclear Batteries.

      Edit: just realized that ngram already mentioned these.

      They’re different from chemical batteries in that they can’t be charged or discharged, and their energy comes not from chemical reactions, but from radioactive decay.

      Thermal-nuclear batteries convert heat into electricity, including completely solid state ones like radioisotope generators, that use an array of thermo-couples to convert heat into electricity, not turbines.

      Then there are Beta-Voltaic nuclear batteries that use specialized semi-conductor circuits to convert the electrons and positrons emitted from a radioactive material into usable electricity.

      Neither of these produce anywhere near enough power output for a flying suit, nor can their power output vary, but still interesting to think about in the context of Tony Stark’s arc reactor.