This video discusses color blindness in relation to railway vision testing and its implications stemming from the Lagerlunda rail accident. It includes an analysis of significant research and ...

A man who was struck and killed by a driver in North Portland earlier this month has been identified on Wednesday.The crash happened at about 7:15 p.m. on Frida Pedestrian killed in SE Portland ...

There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. This marks the first story ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

Most blind people have some level of vision, but what they can see differs from person to person. Some may only see light. Others may see blurry shapes, figures, or colors. People with total blindness ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Color blindness is known to be more common in males. That comes down to the genetics of the ...

All the Latest Game Footage and Images from Color Vision Deficiency Test Color Vision Deficiency Test is a screamer game by Liquid Generation, released in a series of Sabotage pranks, which is ...

Deuteranopia is a type of color blindness that affects shades of green. A person may be unable to see greens or distinguish between green and other colors. Color vision deficiencies, also called color ...

Your eyes might feel fine today, but dangerous conditions could be developing without any warning signs. Eye care professionals across the country are raising alarm bells about the rising number of ...