Carvey Ehren Maigue, a student at Mapua University in the Phillipines, has found a way to power solar panels by utilizing food waste to harvest light, even on cloudy days. Maigue's AuReus: solar panels (named after the Aurora Borealis, which inspired his invention) can produce energy almost half of the time, compared with current panels which only produce energy about 15-25% of the time. — Read the rest