Scientists have unveiled a new color called Olo that can only be seen using a laser pointed directly into the cone of the ...

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

In a paper published on Friday in Science Advances, researchers detail how they used a precise laser setup to stimulate the ...

Last week researchers discovered a new colour outside the range of human color vision. But there is a catch: you have to ...

Hex Codes: The Language of Web Colours To identify web design colours, we use a system called hexadecimal (hex) codes, which are funky six-character sequences like #FF0000 (red) or #00FF00 (green ...