Brown University researchers have found a new cell in the eye that acts as a photoreceptor – like a rod or cone – and sets the body’s circadian clock. Brown University researchers have found a new ...
Every time the human eye darts from one point to another, the retinal image smears across the visual field. These rapid jumps, called saccades, happen several times per second, yet the world never ...
After injury, the visual system can recover by growing new neural connections rather than replacing lost cells. Researchers found that surviving eye cells formed extra branches that restored ...
The human eye does not perceive the world with a uniform resolution. Resolution (detail) is highest at the point of gaze and falls rapidly towards the periphery. To convince yourself, look at the ...
Please provide your email address to receive an email when new articles are posted on . Visual acuity and motor coordination significantly improved after 6 months of using AmblyoPlay. The treatment ...
518-million-year-old fossil reveals vertebrates once had four eyes and extra organs that later shaped evolution.