Expressive robot computers

March 22, 2007 | Source: KurzweilAI

Researchers who are investigating how far a robot’s physical presence can influence people.

RoCo, the world’s first expressive computer, developed at MIT, has a monitor for a head and a simple LCD screen for a face. It expresses itself using its double-jointed neck, which is equipped with actuators that shift the monitor up and down, tilt it forward and back and swivel it from side to side, rather like Pixar’s animated lamp. An attached camera can detect when its user moves, allowing RoCo to adjust its posture accordingly.

RoCo’s creators hope that by responding to a user’s changes in posture, people might be more likely to build up a “rapport” with the computer that will make sitting at a desk all day a little more enjoyable. The MIT researchers also believe that by tuning into users’ moods, the robot might help them get their work done more effectively.