A study challenges the long-held view that facial mimicry functions primarily as a social tool for politeness or empathy, showing instead that it is an integral component of preference formation.

Our ability to see starts with the light-sensitive photoreceptor cells in our eyes. A specific region of the retina, termed fovea, is responsible for sharp vision. Here, the color-sensitive cone ...

You’ve been told that exercise is essential for healthy joints. Maybe you dutifully hit the gym a few times a week or take a daily walk to keep your body moving. But what about the other 23 hours of ...