Watch: Robots smash grueling 3,100-step mountain climb in a world first

While robot dogs feel like old news now, setting them the challenge of racing up more than 3,000 uneven stone steps on the side of a mountain is more than just to show off what machines with legs can do. It's a huge lesson in their training. Continue Reading Category: AI and Humanoids, Technology Tags: China, Beijing, Unitree, Future Robot, Mountain, step-count, Outdoor Technology