pigment

First created in 1980 in the Mojave Desert, the work involved students spreading red, yellow and black pigment in a geometric pattern more than 600 feet in diameter.

From Los Angeles Times ● Oct. 13, 2026

The statue has been patinated with a pigment refined from Lapis Lazuli, a semi-precious stone that has been used by artists for millennia.

From BBC ● Sep. 10, 2026

Both methods revealed traces of charcoal in the paintings' black pigment.

From Science Daily ● Jul. 28, 2026

Scientists have identified pigment cells in fish eyes, internal organs in insects and fish, and even fine structures such as spider hairs and nerve cells.

From Science Daily ● Apr. 23, 2026

In the late 1930s, Beadle and Tatum reasoned that isolating the actual eye pigment of a fruit fly might solve the riddle of gene action.

From "The Gene" by Siddhartha Mukherjee

“Most black pigments at that time were made by burning different materials.”

From The Wall Street Journal ● Sep. 26, 2026

Instead of adding pigments to produce color or applying persistent chemical coatings to control how surfaces interact with water, the researchers build those properties directly into the material's physical structure.

From Science Daily ● Sep. 10, 2026

The research also revealed that the pigments Reynolds used contained lead as well as vermilion, carbon black and one or more iron-earth pigments.

From Los Angeles Times ● Aug. 18, 2026

But the clay was dry and there was a colorful palette of pigments in front of me.

From The Wall Street Journal ● Jul. 29, 2026

The sand beneath it is full of red and brown pigments.

From "A Rover's Story" by Jasmine Warga