Robot has been drawing crowds at Hong Kong electronics event this week . It can recognise and respond to human facial expressions in natural way . Comment: Made using soft-bodied mechanical engineering and nanotechnology .
Robot has been drawing crowds at Hong Kong electronics event this week . It can recognise and respond to human facial expressions in natural way . Known as Ham , the head was designed by US firm Hanson Robotics . Made using soft-bodied mechanical engineering and nanotechnology .