Space Based Solar Power 10 Watt Demos in Space Now and Beaming and Other Demos Now to 2023
• https://www.nextbigfuture.com by Brian WangThe US military tested a pizza box sized solar power module – Photovoltaic Radiofrequency Antenna Module (PRAM) in space. It was first launched in May 2020, attached to the Pentagon's X-37B unmanned drone.