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

  • Alex@lemmy.ml
    link
    fedilink
    English
    arrow-up
    2
    ·
    1 year 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
      arrow-up
      1
      ·
      edit-2
      1 year 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.