EMD Electronics, the North American pigments division of Merck KGaA, Darmstadt, Germany, has launched Ronaflux® cosmetic ...

Thanks to their special iridescence and unmatched beauty, pearls have been highly sought after throughout history. Due to their rarity and demand, the development of pearlescent pigments to mimic the ...

Chlorophyll, the pigment responsible for the green color, starts to fade as daylight hours decrease and temperatures drop. This reduction in chlorophyll reveals other pigments that were previously ...

Excavations at Domus Aurea, the former imperial residence of Roman emperor Nero, have yielded remnants of the rare Egyptian ...

Among the brilliant colors, researchers were most excited to find a rare chunk of Egyptian blue pigment. The Colosseum Archaeological Park announced the discovery in a January 20 Facebook post.

One thing that will never go out of style is the class and elegance of a pearl. To attempt to recreate the rare beauty of the ...

An curved arrow pointing right. Cement-tile artisans use colorful pigments to form hundreds of designs. The tiles have been popular for nearly 200 years as a beautiful and affordable building ...

such as advanced color tuning to expand the color range and improve the stability of the pigments. Additionally, the ability of these pigments to work well in a mixable solution indicates a ...