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 ...

The S-cones make up only 8–12 percent of all cones in the retina and are almost completely absent in the absolute center of the fovea.” Taken all together, this means some colors are easily ...

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 ...

A head-scratching optical illusion challenges the perception of color and how the brain plays tricks on us. In an image created by the UK contact lens vendor Lenstore, a series of lilac letters ...

The team behind the study created what might be the most accurate mathematical representation of photoreception ever.

Beauty may lie in the eye of the beholder, but color doesn't, researchers from Los Alamos National Laboratory in the US report in a new study, suggesting perception of color attributes is intrinsic.

Last August Hinnerk Schulz-Hildebrandt noticed something strange while he was looking at a flight map on his phone. As his eye traced the plane’s flight path, he noticed that the line looked purple, ...

Technology used by UC Berkeley researchers to see a new color may allow for development of new ways to see and research eye diseases. The machine, dubbed Oz, was previously used to shoot lasers into ...

Odors seem to impact our visual perception of colors, adjusting our perception of a ‘neutral’ color. A recent study first authored by Ryann Ward of Liverpool John Moores University (UK), has revealed ...

Here’s what you’ll learn when you read this story: The way we perceive color may seem obvious, but for more than a century, scientists have been trying to mathematically work out how humans perceive ...