The reason cataracts are most commonly age-related, Lazar explains, is because as we age, important proteins in our eyes ...

Sunglasses can serve a much bigger purpose, whether medical purposes or just protection from the sun and harmful lights when ...

The golden hour, in the morning or night, provides a great opportunity for photographers. This heron, along the Skagit River, ...

These glasses have yellow-tinted lenses that filter out blue light, which is the main source of glare. They also have anti-reflective coatings that reduce the amount of illumination bouncing off ...