Researchers from Tokyo Metropolitan University have developed a new dye that can strongly absorb second near-IR radiation and ...

Today, though, developments in organic chemistry mean we can synthesise a huge diversity of dyes and pigments, and it was estimated that the dye industry contributed £3.8 billion to GDP in 2007, while ...

Archaeologists excavating the remains of Rome's "Golden House," the opulent palace that Emperor Nero built for himself right ...

Interest in customized concrete grows, so does the desire for greater variety of colors. Pigment selection, the type of cement, aggregate size and color, water content, mixing technique and ...

Unlike synthetic dyes, which can have harmful environmental and health impacts, microbial pigments offer a safer and more sustainable alternative. Recent research has focused on optimizing the ...

The global food colors market size was valued at USD 3.78 billion in 2024 and is estimated to reach from USD 4.23 billion in ...

T he U.S. Food and Drug Administration (FDA) banned the use of Red Dye No. 3 in food and ingested drugs on Wednesday, more ...

"This action by the FDA has been a long time coming," says Laurie Beyranevand, director of the Center for Agriculture and Food Systems at Vermont Law and Graduate School. "Advocates have pressed the ...

The colorant was banned from cosmetics and non-oral medications years ago because a study showed it caused cancer in rats.