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, ...

In Frank Baum's original novel The Wonderful Wizard of Oz, the Emerald City is said to be such a brilliant shade of green that visitors must wear ...

Scientists have created a technology called Oz that stimulates individual photoreceptor cells in the human eye to create an entirely new, ultra-saturated color never seen in nature—dubbed olo.

The team, who experimented on themselves and others, hope their findings could one day help improve tools for studying color ...

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