The agile robot dog springs up on all fours, takes a step forward and charges at the tense crowd at a Tokyo exhibit, held ...

Spot, the four-legged robot from Boston Dynamics Inc., is perhaps best known for its viral dance routines to songs like “Uptown Funk.” But beyond its playful antics, Spot’s ability to climb stairs and ...

Scientists have trained a four-legged robot to play badminton against a human opponent, and it scuttles across the court to play rallies of up to 10 shots. By combining whole-body movements with ...

A semi-autonomous robot dog that uses artificial intelligence to perform actions such as walking filmed someone peering through a Caltrans fence — a move that one official equated with catching a ...