A small step forward for space-based solar power technology

T2Covered by 1 source · first reported by SpacePolicyOnline / The Space Review at 13 Nov 2023, 11:59 UTC

Space-based solar power has been a topic of debate for decades without much progress on the feasibility of the technology required. Jeff Foust reports on a Caltech project that is wrapping up testing in orbit of three specific technologies needed for it.