Whether at a birthday party in Brazil, a funeral in Kenya or protests in Hong Kong, humans all use variations of the same facial expressions in similar social contexts, such as smiles, frowns, ...

Nonverbal communication can be just as important—if not more important—than verbal communication for actors. Whether it’s Claire Danes’ furrowed brow as Carrie Mathison in “Homeland” or Jack Gleeson’s ...

When YouTube thumbnails feature certain facial expressions such as surprise or disgust, do those videos tend to get more views? To find out, researchers at Kapwing used the AI facial recognition tool ...

Facial expressions play a fundamental role in social communication. While it is well established that others’ expressions influence our behavior—such as approaching a smiling person or avoiding an ...