NewzA referee gestures next to a Tiangong Ultra humanoid robot at the start of a 400-meter large-size group preliminary race during the second World Humanoid Robot Games on Saturday at the National Speed Skating Oval in Beijing. Spectators watch as a Lightning humanoid robot by Honor and a Tiangong Ultra humanoid robot compete in a 100-meter exhibition race during the opening ceremony for the second World Humanoid Robot Games on Saturday at the National Speed Skating Oval…
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