Ex-iRobot CEO Colin Angle launches Familiar Machines & Magic and unveils Familiar, a dog-like, "emotionally intelligent" robot that reacts to owner's feelings (Christopher Mims/Wall Street Journal)

Christopher Mims / Wall Street Journal: Ex-iRobot CEO Colin Angle launches Familiar Machines & Magic and unveils Familiar, a dog-like, “emotionally intelligent” robot that reacts to owner's feelings — The inventor behind the world-famous robot vacuum is now designing robots that form an emotional bond with their owners