Imagine seeing someone with odd-colored eyes: blue on one side, brown on the other. Mesmerizing, isn't it? This phenomenon has a name: heterochromia. If you've ever heard of this particularity or ...

There are three main types of color vision deficiency: red-green, blue-yellow, and complete ... and S) in their eyes. These cones perceive color. People with color vision deficiency may have ...

A team of scientists in California say they have discovered a new color they named Olo, but you can't see the "most intense ...

Described as a kind of blue-green, the new color—named “olo”—can only be seen using lasers to manipulate certain ...

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

Here's what you need to know. There are three types of cone cells in the eye – S, L, and M – each one sensitive to different wavelengths of the colors blue, red and green. The researchers ...