Scientists have created a new platform called 'Oz' that uses laser light to control up to 1,000 photoreceptors in the eye at once. Using Oz, the researchers showed people images, videos and a new, ...

The human eye can see millions of colors — but no eyes have ever before beheld "Olo." Only five people on the planet — all ...

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