New research published in Cognition and Emotion provides evidence that subtle changes in eye appearance can shape how people perceive ... However, the role of iris brightness in enhancing these ...

This is the part of the eye that lets the light in. Lights out please! When it’s dark, muscles in the iris make the pupil ... The rods see the shapes of things, picking out black, white and ...

According to MacRumors, the analyst penned a new note to investors in which he addressed eye tracking and iris scanning technology that Apple might be developing for the VR headset. Apple already ...