These materials showcase many aspects, like how artisans garnered the colors they needed in yesteryears and the items that ...

Phycocyanin is the pigment that makes it look blue ... is still necessary to better understand its effectiveness. Blue spirulina powder can be used to make food and drinks blue by adding it ...

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

Archaeologists recently uncovered a chunk of Egyptian blue ingot ... However, being difficult to make, this pigment usually existed as only a powder. Finding such a large chunk of the material ...

New research has shown that a pigment called Egyptian blue, formulated some 5,250 years ago, can be used as dusting powder to detect fingerprints on complicated surfaces. The earliest known ...