But developers say it's not about to replace human instructors
TOKYO - Japan's robot teacher calls roll, smiles and scolds, drawing laughter from students with her eerily lifelike face. But the developer says it's not about to replace human instructors.
Unlike more mechanical-looking robots like Honda Motor Co.'s Asimo, the robot teacher, called Saya, can express six basic emotions — surprise, fear, disgust, anger, happiness, sadness — because its rubber skin is being pulled from the back with motors and wiring around the eyes and the mouth.
In a demonstration, the robot's mouth popped open, its eyes widened and eyebrows arched to appear surprised. Saya pulled back on its lips to make a smile, and said simple preprogrammed phrases such as "Thank you," while its lips moved, to express pleasure.
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