Chyi-Yeu Lin and colleagues at the National Taiwan University of Science and Technology in Taipei have created a robot that can read music and sing -- however poorly. This eerily lifelike floating head is being taught human expression and interaction and researchers hope it may one day perform tasks like being hostess at a restaurant.
New Scientist describes how the robot works. First it takes a photo of the music with a camera built into its eyes. Then, using an algorithm, it figures out pitch, rhythm and lyrics. For now the robot's synthesizer sings in Mandarin.
See it for yourself here: