In a recent study published in the journal Informatics, researchers investigated the use of advanced machine learning methods to recognize facial expressions as indicators of health deterioration in ...

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

For cat owners, the results have practical implications: paying closer attention to the position of ears, eyes, and whiskers ...

CHICAGO (Reuters) - The arch of an eyebrow or the curve of a lip tells chimps a lot about each other, a finding that may give scientists new understanding about the evolution of human communication, ...