A humanoid robot is now rallying tennis shots with a human in real time. It runs without a script or remote control, so it can react instantly on a tennis court. The robot stands about 4 feet tall, ...

Rather than replicating it directly, it’s more appropriate to use it as a source of ideas.” Humanoids face the same question.

The robot learned how to play the sport using the AI method known as reinforcement learning.

A premapped course, a crew of handlers and a world-beating time: here’s what this Beijing half marathon reveals about how far ...

Add Yahoo as a preferred source to see more of our stories on Google. An Optimus humanoid exhibited by Tesla at the World Artificial Intelligence Conference in Shanghai, China Monday, July 28, 2025.

A humanoid robot recently made headlines around the world for running a half-marathon and beating the human world record. Around the same time, an AI-powered robot defeated an elite human player in ...

Developers say the aim of Woven City is to gather real-world data on how people and machines interact, helping improve safety ...