VideoCould we ever build a robot that thinks like a person? Could we ever capture the essence of humanity in a robot? That's for us to find out, says Tony Prescott, as he explains the idea of creating a robot with a sense of self. Video
TechnologyAI, AI on the wall. Who's the fairest of them all? A beauty contest judged by artificial intelligence is the latest example of how credulously we invite AI to assess us. And how it can hit us in the pocket Opinion