A research group at the University of Stuttgart has manipulated light through its interaction with a metal surface so that it ...

The color, dubbed olo, is described as an intensely saturated teal. Researchers say it might have applications in ...

Science and philosophy explain why a color is objectively real, even when people see the same shade differently.

A team of researchers at the Medical Research Council Laboratory of Molecular Biology, in the U.K., has re-examined an old ...

Just when you think you've seen it all, researchers claim to have developed a way for people to see a color the human eye has ...

The system, called Oz, works by activating cone cells in the retina -- in short, firing laser pulses at researchers' eyes -- ...

A new retinal stimulation technique called Oz enabled volunteers to see colours that lie beyond the natural range of human vision. Developed by researchers at UC Berkeley, Oz works by stimulating ...

Meet "olo": a vivid, hyper-saturated blue-green that can't be captured by screens or paint.