• janewaydidnothingwrong@lemmy.world
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    1 day ago

    It looks like those wind generators are anchored somewhere below the surface which makes sense. Could you attach something along the shaft that will rise and fall with the surface level to also help generate power? I know ive seen theoretical machines that can harness waves for energy and it seems like you could combine these two methods into one apparatus

    • vzqq@lemmy.blahaj.zone
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      1 day ago

      Of course you could, but the energy math only really makes sense if you scale it up.

      Most tidal energy projects involve damming a bay or reservoir and extracting energy with turbines as water flows in or out due to the tides.

      • janewaydidnothingwrong@lemmy.world
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        1 day ago

        I wonder if you could make a grid in 3 dimensions that could harvest energy as the nodes change position relative to each other, almost like a piezoelectric system on a macro scale edit: i’m kinda stoned so the ideas are flowing freely lol

          • janewaydidnothingwrong@lemmy.world
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            1 day ago

            I was actually thinking about something like that recently. I read a book by Peter Hamilton that had biomechanoid space ships incubating in jovian orbit because of the radiation, and then the other day there was an article somewhere about (potentially) radiotrophic fungi in the chernobyl exclusion zone and I was thinking you could line a spacecraft/station with that stuff. I guess it’s no surprise that melanin is just stupid good at absorbing ionizing radiation since that’s what is has evolved to do