Robotics engineers worldwide are tackling one of the most challenging frontiers in artificial intelligence and mechanical engineering: building a hand that functions like a human's. While ...

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using ...

There's a fluffy robot, about the size of a guinea pig ... I opened up the bag, slipped my hand in, and gave Puff some pets. It did not shut up. But at least now it sounded happy.