Trust and rapport are essential abilities for human–robot interaction. Producing emotional expressions in the robots’ faces is an effective way for that purpose. Androids can show human-like facial ...

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 ...

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 ...