Friendly robots, the ones people love to love, are quirky: R2-D2, C-3PO, WALL-E, BB-8, Marvin, Roz and Baymax. They're emotional, prone to panic or bossy, empathetic and able to communicate like ...
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.