Humanoid robots are edging closer to everyday life, and a new wave of US startups is betting that the real breakthrough will not be in metal and motors but in the “brains” that let machines understand ...

At 2025's Nvidia GTC event, a bipedal robot named Blue fumbled around stage and disobeyed simple commands. This year at the show, Olaf the robot did better. Every year, the highlight of Nvidia’s GTC ...