Unlike tech's obsession with AI for computer tasks, MIT professor Xuanhe Zhao is focusing on trying to make AI more useful in the physical world.

Humanoid robots struggling with tasks like grasping a cup have a new teacher — a person wearing an ultrasound wristband that captures the movement of muscles, tendons and…

Robots are learning to grasp objects with help from a new ultrasound wristband. Developed at MIT, this device captures human muscle and tendon movements. This data trains robots…