Explore the intriguing science behind changes in skin color caused by what we eat. Delve into real-life cases of people whose ...

Rubies and emeralds have the colors they do because, like many substances, they absorb some colors of light. Most visible light, like sunlight, is composed of all the colors of the rainbow: red, ...

The state of California banned the Red No. 3 dye and three other food additives in 2023, which gave manufacturers until 2027 ...

which has thus become one of the most important means we have for investigating molecular structure. There is, indeed, no experimental method that gives more detailed information on this subject.

In a step towards developing advanced materials for functional coatings, a research group from Japan, developed a technology ...

Innovative structural color coatings from Chiba University combine hydrophobic melanin particles, offering long-lasting ...

Did you know your favorite food might be hiding a not-so-healthy secret? Red dye 3, the one that gives many products their intense hue, has been banned in the United States by the FDA. That's right!

A California law outlawed the ingredient at foods served in public schools. Red Dye No. 40, a synthetic food dye that's used to achieve a bright crimson color in condiments and candy alike, has ...

The sourdough craze seems to have hit its peak during COVID quarantines, when people began making sourdough bread at home. I ...

Synthetic food dyes appear to be on ... That doesn't mean caramel color is safe, though. Galligan told TCD that certain varieties of caramel color contain contaminants linked to cancer. For instance, ...