The ghost of George Washington Carver hangs over the studio of Amanda Williams, where hues are inspired by the Alabama soil ...

The Center for Creativity hosted a workshop to tone cyanotypes with watercolor paints and natural liquids like black tea, ...

Should you decorate with navy blue, indigo, cobalt, or Prussian? I took a look back at its history, speaking with art, design, and color experts to find out. Here's what I learned. There are many ...

To start with, we better answer the question: who was Yves Klein? Yves Klein was a French artist. Born in Nice, in 1928, Yves was fascinated with the blue skies and sea of his hom ...

When the color to be examined is a mixed one, for example, logwood-blue, with prussian blue or indigo, the color of the logwood is first destroyed by dilute acid, the stuff washed and treated with ...

Dutch Warhammer 40,000 fan Bram has painted everything from Space Marines to Imperial Knights to raise money for Ukraine.

The blue pigments were particularly helpful in dating the painting. Prussian blue, first prepared in about 1704, does appear, but only in the overpainting. The blue pigments in the original layers ...

In a drive to cut costs and their reliance on China’s supply chain, Western startups have been developing batteries using ...

The color of your poop (stool) can provide clues about diseases or conditions affecting the digestive tract. Some of the causes are harmless, like eating colored foods or taking certain medications, ...