TechnologyRobot comedian stands up well against human rivals How funny can a robot be? Celeste Biever finds a robot stand-up less stressful to watch than human comics – but it would have problems with a rowdy audience CultureLab
PhysicsEmmy equals Einstein squared Discovering symmetry's unsung heroine is all part of a very wild ride through Dave Goldberg's book The Universe in the Rearview MirrorCultureLab