NEW ‘SPACE MIRROR' SATELLITE AIMS TO BRING SUNLIGHT TO EARTH EVEN DURING THE NIGHT

Summary from the TLDR newsletter

Eärendil-1 is a demonstration 'space mirror' satellite with a highly reflective 60-foot thin-film mirror. Built by Reflect Orbital, the satellite will validate technologies that will eventually be used to sell sunlight on demand. The technology is designed to illuminate five- to six-kilometer zones for authorized commercial, agricultural, or emergency use. Reflect Orbital is aiming for a constellation of up to 50,000 orbiting mirrors by 2035.