A close-up photograph of what appears to be a light-brown human eyeball shows the organ's expansive, cavernous depths surrounding a seemingly bottomless, black pit that, together, mimics the intricate ...

The lens of the human eye comprises a highly concentrated protein solution, which lends the lens its great refractive power. Protective proteins prevent these proteins from clumping together ...

Some experts will tell you that the human eye can see between 30 and 60 frames per second. Some maintain that the human eye may be able to see much more than that although more research is needed.

Massimo Fazio, Ph.D., an associate professor in both UAB’s Departments of Biomedical Engineering (BME) and Ophthalmology and Visual Sciences, together with Christopher Girkin, M.D., and Alecia Gross, ...

The world's first 3D artificial eyeball -- capable of outperforming the human eye in some ways -- may help droves of people who are partially or fully blind in as little as five years, according to ...