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Nikola’s facial action units. The facial action units (AUs) produced by the android Nikola.  (Riken)
Japan: Artificial Emotions

Meet Nikola, the Emotional Android Kid

Researchers from the Riken Guardian Robot Project in Japan have made an android child named Nikola that successfully conveys six basic emotions. The new study tested how well people could identify six facial expressions — happiness, sadness, fear, anger, surprise, and disgust — which were generated by moving “muscles” in Nikola’s face.

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