The solar-powered aircraft set out in 2015 on a mission to fly around the world with two pilots.
Researchers have shown how solar cells can be placed on simple designs of cut plastic that can track the sun more effectively than conventional tracking panels.
Space X purchased nearly all of the $ 93 million worth bonds SolarCity offered.
The breakthrough is expected to pave way for solar energy transmission to Earth from space.
09 Aug '24 16:35PM
