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

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

several jars contained various pigments as discovered through chemical analysis (according to La Brújula Verde), and in one of the rooms, archaeologists found a six-pound ingot of Egyptian blue.

View into a high-pressure diamond cell of the mineral called hydrous ringwoodite (blue crystal). The crystal measures approximately 0.1 mm across and contains around one weight percent H2O in its ...