What appears as pure green to me is likely to look a bit yellowish or bluish to you. This is because visual systems vary from person to person. Moreover, an object’s color may appear differently ...

In trials carried out in the Red Sea, off the coast of Curaçao, and in the Pacific Ocean near Panama, SeaSplat successfully ...

The green color is produced by atmospheric refraction of light, which causes objects near the horizon to appear slightly higher in the sky than they really are. Refraction is stronger for blue and ...

green, blue, indigo and violet. These colors make up the visible light spectrum, which is easy to remember as ROY G BIV. One of the main reasons why objects have a color is because they absorb one ...

First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re ...