Polish maker Nikodem Bartnik has created a robot head that can answer questions like an ancient Greek philosopher.

Picture a robot. What comes to mind? Perhaps a droid from Star Wars or The Jetsons: a machine that can move, speak and perform tasks all by itself. Or maybe your imagination jumps to humanoid robots à ...

Tesla put on a big show at its Robotaxi event on Thursday night. But nothing was more eyebrow-raising than its Optimus robots: the slim, sleek, AI-powered humanoids that are supposedly capable of ...