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

We are always on the brink of being photographed. but what happens when we lose track of what we actually look like? CJ ...

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

Many times, your brain gets confused by what the eyes are trying to tell it. You may see shapes, shades, or colours that are ...

Here’s our preview of what’s leaving Netflix UK in May 2025.