They can measure the texture and color of the ground, helping robots understand where it's ... arm's length and looking at it only with your right eye, then only with your left eye; your finger ...

"There are robots that are getting close, but they are extremely expensive." In particular, eye contact, gaze direction and facial expressions are crucial in human communication. "A social robot ...

On the top is the eponymous eye. It’s a black and white, relatively low-resolution 360-degree camera pointed at a roughly 45-degree angle that gives the robot a live, panoramic view of its ...