Benito Daza de Valdes documented corrective vision in his books in 1623, considered the first book of optometry. In these...

Willebrord Snell was in fact the first person to document the relationship between the paths taken by light rays when...

Cataracts are the clouding of the natural lens of the eye. Cataract surgery is considered one of the safest and...

Braille alphabet is a tactile system created to be interpreted by the sense of touch. It was specifically designed to...

There is currently no cure for color blindness, however if researchers are able to prove this new gene therapy treatment...

Emerging technology, like smart contact lenses, are interesting and exciting but are we often more focused on the dazzle of...