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The International Space Station astronaut Jessica Meir completed the first U.S. Naval Research Laboratory power-beaming demonstration in orbit February 12, 2020, using relatively simple components suitable for STEM activities.
ISS LEctenna video: https://www.youtube.com/watch?v=zo7w0D6vz5g
How to build a LEctenna: https://www.youtube.com/watch?v=3j7sAjWgySQ
NRL press release: https://www.nrl.navy.mil/news/releases/nrl-power-beaming-demonstrated-international-space-station