There are countless ways to dye your foods, but most of them include some form of artificial food coloring. However, health concerns have arisen around the effects artificial food coloring has on our ...

Tutankhamun’s sarcophagus, Van Gogh’s poppies, and Britain’s red coat uniforms share something: they all derived their red color from the roots of the rubiaceae plant. A new addition to that list are ...

Everyone knows about the Green Lantern Corps and their Power Rings, but that is just one of many colors from the DC Universe. For many years, this was just the Green Power Rings, which originated with ...

Dyers say pigments can imprint a favorite color on clothing, quilts or even yarn and give them a way to connect with nature and preserve it. The flowers of perennial dyer’s chamomile are one of James ...

Certain colors are strongly associated with certain adjectives (e.g. red is hot, blue is cold). Some of these associations are grounded in visual experiences such as seeing glowing red embers.