Solar and wind energy could fulfill energy demand 10-fold, Oxford study finds::undefined

  • @Excrubulent@slrpnk.net
    link
    fedilink
    English
    59 months ago

    You’d use frequencies that can penetrate cloud cover in that case, it wouldn’t work otherwise because then it would still be subject to weather.

    • Alex
      link
      fedilink
      English
      29 months ago

      Some sort of orbital death beam? I seem to recall a 2000ad story around a space energy beaming facility that goes horribly wrong.

      • @Excrubulent@slrpnk.net
        link
        fedilink
        English
        1
        edit-2
        9 months ago

        Oh sure, it sounds extremely dangerous, just like standing too close to a radar will poach your brain. The satellite beaming the energy back would have to stay on target and if it didn’t it would need a quick and safe way to shut off. Of course dissipation of excess energy in a ground-based grid is a serious issue, so how you would design a satellite to deal with the sudden stop in energy flow is completely beyond me. Maybe you just write it off and launch another one in that case, and you have a lot of redundant paths rather than one critical one.

    • Psaldorn
      link
      fedilink
      English
      29 months ago

      I don’t know for sure but it’s particulates that make it a nuclear winter, not just cloud (water) but would also need to penetrate the clouds as well.

      It’s probably not wise for me to Google “what frequencies of EM can penetrate a nuclear winter clouds” though 🙂

      • @Excrubulent@slrpnk.net
        link
        fedilink
        English
        29 months ago

        That’s actually a pretty good point and I don’t know how it would work either. It would definitely interfere with the signal to some extent.