
A freezing climb gave him the problem. An astronaut scholarship gave him the material. A decade later, the jacket company has become a bet on better insulation almost everywhere.
Michael Markesbery took $10,000 from an astronaut scholarship and a material NASA uses to insulate spacecraft, and spent a decade figuring out how to make it bend. Now Solarcore® sells that trick to boot brands, the Air Force, and battery makers.