Some 2,400 years ago the Greek philosopher Plato believed that beams of light emitting from the eyes enabled us to see. [1] One of his...

Let’s be honest; some terms relating to our eyes may be more familiar than others. It might be easy to point to the cornea, the dome at...

Discover some interesting facts about the eye, light and seeing in colour. Understanding our eyes can help us understand more about the body

A scientist who invented pioneering technology in the early 1980s to test the concentration of glucose in blood and other liquids was...