Chemically, the patina that forms on copper is the result of oxidation and exposure to the elements, gradually transforming the metal from bright, reflective orange to a matte blue-green surface. That ...

This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. There are blue paint colors, there are green ...

Etsy's color of the year was inspired by metal, time, and the elements. The color's shade can naturally vary, but here's what ...

It started with an argument over a blanket. “I’m a visual neuroscientist, and my wife, Dr Marissé Masis-Solano, is an ophthalmologist,” says Dr Patrick Mineault, designer of the viral web app ...

Create a soothing space with these expert-adored calming paint colors—ranging from subtle neutrals to sea-inspired blues.

The SAE's marker lamp regulation is designed to signal to other drivers and pedestrians when a car is robo-driving.

There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Daniel Brown, Lecturer in Astronomy, Nottingham Trent ...