Humanoid robot can recognise and interact with people

A humanoid robot which can mimic human expressions greeted visitors on Saturday (April 18) at a Hong Kong electronics fair. About 40 motors control his face to form delicate facial expressions, according to product manager at Hanson Robotics, Grace Copplestone. "So Han's really exciting because not only can he generate very realistic facial expressions, but he can also interact with the environment around him. So he has cameras on his eyes and on his chest, which allow him to recognise