EnvironmentVegan cheese could be about to get a lot closer to the real thing A key milk protein for making cheese and yoghurt has been produced in bacteria for the first time, paving the way for better tasting but more sustainable animal-free products 51动漫
TechnologyForget the Terminators, our robot future may be squishy and fun It is uncanny how human fears about robots mirror those about immigrants. But maybe they aren't out to take our jobs or destroy us all, says Annalee Newitz Comment