• Geobloke@aussie.zone
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    8 天前

    Raiding racks of solar panels and batteries is way less cool

    Also would solar panels be harder to cobble together than an engine?

      • Geobloke@aussie.zone
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        5 天前

        Look, I love the concept of solar power and I’m proud of my Australian state being one of the first jurisdictions in the world that will be 100% renewable. Buttttt…

        It’s pretty hard to be cooler than running a car on millions of explosions powered by dinosaur juice

        • abbiistabbii@piefed.blahaj.zone
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          4 天前

          It’s pretty hard to be cooler than running a car on millions of explosions powered by dinosaur juice…

          But not the Eldritch Fusion Reactor in Space that’s in a state of constant explosion?

          • Geobloke@aussie.zone
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            2 天前

            I’ll admit, if you can you’re tie that to your roof racks and storm off through the desert, that is much much cooler

    • LH0ezVT@sh.itjust.works
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      8 天前

      Nah, easier. At least if you have access to solar panels and metal for wiring.

      Now making a solar panel from scratch, that’s a whole different story… At that point, just go with solar thermal low tech steam turbine or something

      • WanderingThoughts@europe.pub
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        8 天前

        yeah, you need an industrial base to build from scratch. But that’s not that different if you want to build engines and oil refining from scratch. You’d have to start with a steam engine first and reboot industry from there.

        • LH0ezVT@sh.itjust.works
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          7 天前

          I would argue that the steam and even combustion engine are much easier to build than a solar panel, if you know how.

          If he was given detailed instructions, I believe a mediaeval blacksmith could have build a steam engine. As soon as we go to 17th/18th century, we can probably build a combustion engine. Sure, it will be a bad engine, but it will do the job of burning refined oil and spinning.

          But a solar panel? You need clean rooms, which need air purification, you need working knowledge of semiconductor manufacturing. Much harder than a solar thermal steam engine and a few lead or zinc batteries.

        • SkyeStarfall@lemmy.blahaj.zone
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          7 天前

          And for the steel engine you’d need an advanced forge as well as the raw minerals with sufficient purity. As well as either coal or tons of wood

          • gandalf_der_12te@discuss.tchncs.de
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            7 天前

            for solar panels you need silicon with 99.99% degree purity. (10^-4 parts of impurities) you don’t get that easily with medieval peasant technology. you need a high-tech vacuum chamber and some chemical to do the purification for you, and also repeated heating/cooling down. Then you need to spray the heated gaseous silicon on a surface and let it cool down slowly so it crystallizes …

            • Geobloke@aussie.zone
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              7 天前

              I don’t think we’d be back to middle ages tech, it would be more like industrial revolution right?