With 100 Pounds of Blue Pigment, an Artist Conjures Spirits of the Past
The ghost of George Washington Carver hangs over the studio of Amanda Williams, where hues are inspired by the Alabama soil ...
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Uncovering pigments and techniques used to paint the Berlin Wall
Street art takes many forms, and the vibrant murals on the Berlin Wall ... the primary pigments in the samples as: azopigments (yellow- and red-colored chips), phthalocyanins (blue and green ...