We’ve been looking at the wrong part of the eye. New research shows the earliest signs of Alzheimer's are hidden at the very edges of the retina.

Learn about causes of gradual and sudden-onset blurred vision, from eyestrain and refractive errors to cataracts and strokes, ...

Apple is introducing "Foveated Streaming" for Apple Vision Pro with visionOS 26.4 Beta. The same technique will also be used ...

It’s not just ‘too much scrolling.’ Here’s how screen sickness affects you on a physiological level, disrupting your balance and evolutionary failsafes.

Shielding your eyes while is extremely important, so here's our list of 14 of the best running sunglasses according to our expert run testers.

The pattern of reaching biases is stable across contexts and can be attributed to a misalignment between eye-centric and body-centric representations of position.

The eyes—specifically, the outer area of the retina—may provide a window into early detection of Alzheimer's disease (AD) ...

The perception of faces where none exist can be a window into how the brain makes sense of the world. This phenomenon, known as pareidolia, reveals the fundamental architecture of visual cognition: a ...