Researchers have invented an earphone that can continuously track full facial expressions by observing the contour of the cheeks - and can then translate expressions into emojis or silent speech ...

Certain psychiatric diagnoses and their symptoms can be identified in patients when analyzing their speech and facial movements through machine learning technology, a recent study found. The study ...

Human faces are constantly in motion; they blink, smile, grimace and our gaits are unique to each of us, but how could understanding these traits have real world applications?

The way someone walks, talks, smiles, or gestures gives a clue to who they are. Whether through the flick of an eyebrow, the rhythm of our walk, or the tilt of a head, movement speaks volumes.