By stimulating thousands of individual cone cells, researchers made volunteers see a blue-green color of "unprecedented ...

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

Researchers discover a new color outside the range of human color vision, but you have to laser your retinas to see it ...

The newly described method and prototype machine is called the Oz Vision System, (a not-so-subtle nod to reaching somewhere ...

However, a new possibility has emerged: breaking those limits and unlocking a color previously unseen by human eyes. James ...

A device has enabled people to see a new a shade of blue-green, which they say is more intense than any experienced before ...

Researchers have uncovered the 3D structure of RBP3, a key protein in vision, revealing how it transports retinoids and fatty ...