Facial expressions arise from brain networks that encode slow, context-rich meaning and fast muscle control on different time scales, keeping smiles and threats socially precise.

Introduced by Japan’s Masahiro Mori, the “Uncanny Valley” principle states that the more a humanoid robot strives and fails to mimic human appearance, the less appealing it is to humans. In yet ...

For years experts have told us that all humans have standard facial expressions that clearly broadcast our emotions. But Northeastern University psychology professor Lisa Feldman Barrett says that’s ...

Cartooning is primarily about getting the subject's expression right, according to cartoonist Ajit Ninan, who conducted a workshop on Saturday for Gurgaon for Kids campaign. Gurgaon: Cartooning is ...