05:21An inventor wants to use his 3,000-kilogram mechanical exosuit in a human-powered racing league11:41Can bamboo replace paper and plastic? And should it?12:32How bad is the wind turbine trash problem? And can we solve it?01:42A report says Starlink terminals are being used in Russia after Putin and Musk deny itHow one company in India is turning plastic bags into $100 sneakersWhy NASA waited nearly a decade to send astronauts into space from the US01:43Apple's antitrust lawsuit is just one of its major battles
