Space solar power, or what I like to call Starlink for electricity, is at once a ludicrous idea and a bit of a pipe dream.

Scientists at DESY (Deutsches Elektronen-Synchrotron) have moved closer toward developing compact, powerful particle ...

Credit: Aetherflux Aetherflux has raised a $50 million Series A round of financing as it prepares to demonstrate infrared laser power beaming from a subscale low-Earth-orbit (LEO) satellite next year.