The 2023 law that went under the radar restricts the imports, sale and distribution of products containing lead or cadmium.

Introduction: The color of Clausena lansium L. Skeels cv. Jixin fruit peel is brown (BP), while the mutant cv. Zijin had purple fruit peels (PP). The coloration of the peels was attributed to ...

Researchers are investigating how to increase melanin in the human body, but there are currently few known methods that allow us to naturally increase production of this pigment. Melanin is produced ...

Mirror Lab, the unassuming storefront gallery in South Minneapolis on Cedar Avenue, is the kind of place where anything can happen. From music shows to gallery exhibitions plus performance art ...

Archaeologists excavating near the Colosseum found a rare chunk of Egyptian blue pigment dating back about 2,000 years. Photo from Simona Murrone and the Colosseum Archaeological Park Across the ...

State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing 100083, PR China National-Regional Joint Engineering Research Center for Soil Pollution ...

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Several other paintings from this period are facing similar issues. The bright yellow paint these artists used was made from the chemical compound cadmium sulfide. The pigment was beloved by many ...