In China's national capital, over a dozen humanoid robots of all sizes lined up for a first-of-its-kind half-marathon event alongside human runners.

China on Saturday held the world’s first marathon of humanoid robots running together with human runners, showcasing progress in AI technologies amid Beijing's deepening rivalry with the US in ...

“I think the U.S. has a great chance of winning. We’re leading in AI, and I think we’re building some of the best robots in the world. But we need a national strategy if we’re going to ...