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 ...

Your eyes might be giving away secrets about your brain’s future that you don’t even know yet. Researchers have discovered that specific eye movement patterns can predict Alzheimer’s disease ...