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

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

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

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

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