Colour perception, an essential aspect of human vision, enables us to interpret and interact with our environment reliably despite fluctuating illumination. At the core of this capability is colour ...

For an enlightening perspective on how primates acquire color vision, consider baby monkeys. These infants’ ability to recognize basic colors in different environmental settings depends on their prior ...

Imagine that you are watching a crowded hang-gliding competition, keeping track of a red and orange glider's skillful movements. Our brain uses separate circuits to achieve such outstanding tracking ...

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 ...

Rearing experimental animals under special illumination, researchers have found new evidence that early visual experience is indispensable for the development of normal color perception. The ...

Add Yahoo as a preferred source to see more of our stories on Google. Changes in color perception can occur for several reasons. One common factor is structural shifts in the eye. For instance, a ...

With 12 colour receptors, the mantis shrimp seems visually unmatched. But studies reveal that their visual system likely ...

Humans, fish and, most likely, other species rely on identical visual features -- color, size, orientation, and motion -- to quickly search for objects. Humans, fish and, most likely, other species ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. As the old saying goes, beauty is in the eye of the beholder. But while we can appreciate that others might hold ...