• naturalgasbad@lemmy.caOP
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    6 months ago

    To the best of my knowledge, this is the first commercially-funded (i.e., non-government) nuclear fusion reactor. Notable investors are MiHoYo (developers of Genshin Impact), Nio (Chinese EV company), and Sequoia Capital…

    • RubberElectrons@lemmy.world
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      6 months ago

      No??

      I’ve supported engineering at several privately funded nuclear fusion companies, though all of them, this Chinese company included, are building a product out of public school research.

      Off the top of my head there’s:

      • CFS
      • TAE technologies
      • Thea
      • Zap Energy

      And several more…

      • naturalgasbad@lemmy.caOP
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        6 months ago

        Building, or built? Either way, maybe these companies will come out with a better design than Tokamak, but until then they’re literally just research ventures because the vast majority of investment at actually scaling fusion is happening for Tokamak tractors.

        • RubberElectrons@lemmy.world
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          6 months ago

          Built, physically operational reactors that operate as close to Q=1 as they can, with all the diagnostics included.

          The diagnostics are very important, as plasma instabilities have been, and continue to be, the critical issue preventing anything useful coming out of our decades of fusion reactor design. All these companies are sharing data on overcoming plasma instability issues, with multiple geometries aimed at evaluating how plasma responds to different inputs in different environments. We’re all trying to understand how to control and compress something far too hot to physically touch.

          @naturalgasbad@lemmy.ca scaling fusion isn’t a trivial problem, and saying it like it is indicates a lack of background knowledge. This isn’t a competition between companies (no matter what our CEOs suggest), as we in industry quietly all agree that any of us that cracks this unchains humanity from the solar system. Because government funding has unfortunately sucked so much ass, we’re sort of using private money to get the basic research done. We’d be so much farther ahead otherwise.

    • kippinitreal@lemmy.world
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      6 months ago

      In your guys opinion, is that good or bad? Privately funded would mean proprietary & profit driven implementation for such a crucial technology (if successful). I personally don’t like it.