Robot pets with AI could soon live with you

A robot that follows you around the house may sound a little strange at first. Yet Colin Angle, the cofounder of iRobot and one of the people behind Roomba, is betting that the next big home robot may feel less like a machine and more like a companion.

His new company, Familiar Machines & Magic, has revealed its first robot concept called a Familiar. It is a pet-inspired, emotionally aware home robot designed to live with you, learn your routines and support healthier habits. "The next...