ELLABELL, Ga.—At Hyundai Motor Group’s ultramodern new auto plant, robots perform a stunning array of tasks. They move materials, attach doors and do almost all of the welding. Dog-like robots, their snouts laden with cameras, prance across the floor ...

Hyundai Motor Group plans a closer collaboration with its Boston Dynamics robotics unit, purchased in 2021, which has developed a number of bipedal and quadrupedal robots. The industrial giant plans to use the humanoid Atlas robot in its factories ...