On Wed, Aug 5, 2020 at 4:28 PM Michael Foster <mf...@yahoo.com> wrote: ... > Similar methods have been proposed to send power to earth from orbiting solar cell arrays, and probably just as impractical.
https://www.thedrive.com/the-war-zone/33339/x-37b-space-planes-microwave-power-beam-experiment-is-a-way-bigger-deal-than-it-seems
