Hypertropia is a condition where one eye points upward. It is one of four types of eye misalignment, or “strabismus.” The condition can cause depth perception issues and blurred vision. Strabismus ...

You probably think balance comes from your legs, core, or inner ear, but your eyes might be the most important factor in staying upright and stable. Vision provides up to 80% of the sensory ...

Motion perception, particularly in three dimensions, is a fundamental aspect of human visual processing that enables the interpretation of dynamic environments. The brain combines multiple sensory ...

A Stanford study of extended use of headsets like Apple Vision Pro shows that users could encounter real-world aftereffects like depth perception issues or simulator sickness. Spatial computing is ...

Our perception of how large or small things are in the world is systematically influenced for how we perceive distance or depth. This is most famously shown by the Ponzo Illusion (discovered by Mario ...

A new screening tool for visual perception difficulties after stroke that takes just 15 minutes to complete could help improve diagnosis of visual perception problems common in stroke survivors, new ...

This is an updated version of an article published on July 15. Hannah Hampton was not supposed to make it as a professional athlete. The doctors told her it would not be possible. That professional ...