Whether ultramarine, cerulean, Egyptian or cobalt, blue pigments have colored artworks for centuries. Now, seemingly out of the blue, scientists have discovered a new blue pigment that uses less ...
Jae Jarrell, “Bird of Paradise: Homage to Tie Dyed Suede” (1986-2018), appliqued and dyed cowhide splits, wood, paint, and brass, 84 x 24 inches (Image by the author) Walking into AfriCOBRA: Now, on ...
Tiles produced bright colors when glazed with a new blue pigment (right column) or an acidified version of the pigment powder (left column). Whether ultramarine, cerulean, Egyptian or cobalt, blue ...
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