Color blindness, also known as color vision deficiency, is a condition where someone's ability to see colors is different from what most people experience. Color filters: Special glasses and contact ...

Dr. Mark Lindsay was 5 years old when he first learned that tree trunks were brown. "Up until that point, I believed leaves and trunks were all green. Just lighter and darker shades," Mark said. Mark ...

Recently, my Ohio State University Extension colleague Katie Schlagheck shared her family’s journey with color blindness in an article for the OSU Extension Live Healthy Live Well Blog at ...

Welcome to Up for Debate. Each week, Conor Friedersdorf rounds up timely conversations and solicits reader responses to one thought-provoking question. Later, he publishes some thoughtful replies.

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 ...

Night Blindness: Causes, Treatment and Other Details: By Shimona Patel Many individuals may find it harder to see clearly in dim or dark environments, a condition medically referred to as nyctalopia.