Color blindness, more appropriately called color vision deficiency, is a condition in which certain colors cannot be distinguished, and is most commonly due to an inherited condition. Severity of the ...

While there already are glasses that help compensate for red-green color blindness, the lenses often can't be shaped to users' prescriptions. That's why scientists are now developing a new type of ...

JOHNSON CITY, Tenn. & BERKELEY, Calif.--(BUSINESS WIRE)--East Tennessee State University (ETSU) announced that it purchased and donated 36 pairs of special EnChroma glasses for red-green color ...

SHREVEPORT, La. -- Do you see the world in different colors? What about no colors at all? The number of people with color blindness, or what is actually color deficiency, are low. But what does it ...

Ray St. Clair first learned he saw things differently when he was about nine years old and walking down Congress Street in downtown Tucson with his mother. "Look at the gray car," he said to her.

DR. JEFFRIES’ treatise 1 deals with a subject which is interesting mainly from a technical point of view, most immediately concerning members of the medical profession and the administrators of ...

SHREVEPORT, La. — Do you see the world in different colors? What about no colors at all? The number of people with color blindness, or what is actually color deficiency, are low. But what does it mean ...