Our ability to see with color vision depends on the presence and function of light-sensing pigments in the cones of our eyes. Color blindness, or color vision deficiency, happens when one or more of ...

A retrospective cohort study suggested that people with color blindness may have a higher risk of mortality from bladder ...

The federal government has joined more than a dozen former workers in suing Union Pacific over the way it used a vision test to disqualify workers the railroad believed were color blind and might have ...

BERKELEY, Calif. & COTTONWOOD, Minn.--(BUSINESS WIRE)--EnChroma, Inc. – creators of the only science-backed eyewear for color blindness – today announced that color blind students at Lakeview School ...

At some point, pretty much everyone wanted to grow up to be a police officer, a fighter pilot, a firefighter, or a doctor. Something no kid ever imagines is that a common medical issue could get in ...

Fiddler crabs have a simple solution to life's daily perils: run. University of Cincinnati biologists are using this compulsion to test the crabs' color vision using simple modified electronics. Most ...

Daltonism is a specific type of red-green color vision deficiency, also known as color blindness. People with red-green color vision deficiency may confuse colors that contain red or green elements.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OMAHA, Neb. (AP) — The federal government ...