If you wear contact lenses, you may soon be able to ditch your sunglasses. The U.S. Food and Drug Administration approved the first contact lenses with light-adaptive technology just last week.

A new lens developed at Harvard University could revolutionise how smartphone cameras are produced. Lenses haven't fundamentally changed in more than 3000 years. The first written references date back ...

Nearly three million cataract surgeries are performed every year in the United States. The majority of patients must wear prescription glasses after the procedure to see properly. But a new technology ...

Researchers have demonstrated the first planar lens that works with high efficiency within the visible spectrum of light -- covering the whole range of colors from red to blue. The lens can resolve ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. DEAR DR. ROACH: I am a candidate for cataract surgery. When discussing this ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. My practice is focused on patients recovering from brain ...