• jarfil@beehaw.org
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    1 year ago

    Copper wouldn’t cut it, too much resistance. You need a superconductor… only problem is how to keep it cold enough at below 1000C.

    • redcalcium@lemmy.institute
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      1 year ago

      Easy, just cool it with some sort of space refrigerator. Solar powered of course.

      Net electricity arrived on earth after cooling cost: 1kwh/day