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
PhysicsRead an extract from time-travel novel The Ministry of Time In this short extract from Kaliane Bradley's sci-fi novel, her protagonist makes a startling discovery about the nature of time Culture