Female face robot. Smiling third generation female face robot. Inside this robot's head is a CCD camera which it uses to gather visual stimuli. It will react to stimuli with a facial expression based on one of six basic emotions (anger, fear, disgust, happiness, sadness, surprise). Unlike previous generations, this robot can interact with humans in real-time. Previous generations had taken too long to form and lose a facial expression. This robot face was developed at the Laboratory of Fumio Hara and Hiroshi Kobayashi at the Science University, Tokyo, Japan.