In human-robot interaction, most robots currently respond reactively, mimicking expressions only after humans act, which ...

Every time we show facial gestures, it feels effortless, but the brain is quietly coordinating an intricate performance.

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...

Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...

Facial expressions may appear spontaneous, but new research shows the brain begins preparing them long before the face ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Bipedal robots (at least some of them) are becoming increasingly ...