Some people see the world differently. Literally. It's a phenomenon called color blindness. It's not just people who can' see color at all. Some people just can't see as many colors as the rest of us.

A new visual support system allows interpreting external information and guiding blind people through voice commands and stimuli on the skin. Finding solutions to help blind people in their daily ...

We have a 60-DAY FREE RETURN policy in the US. If a specific lens type does not help you, you can return it and try other lenses. Orders returned out of the granted period will not be accepted ...

EnChroma glasses, on the other hand, can fix color blindness. They increase color saturation when you look through them, making color seem richer and more vibrant. FOLLOW US: INSIDER is on Facebook.

For Felix, who came to my office to demonstrate eSight 3 smart glasses, this means she has ... colors and only blurry peripheral vision. Legal blindness is a subset of vision impairment.