The Economist: All Audio
Feb 20, 2019 The latest buzz from the AAAS, the largest general science meeting in the world, from The Economist’s science correspondent, Alok Jha. NASA scientists presented initial findings on how a year in space changes astronauts’ bodies. Why a good sense of humour is required for a successful mission to Mars. And can machines become scientists? See acast.com/privacy for privacy and opt-out information.