Activists rally outside WK Kellogg Co. headquarters, urging the company to remove artificial dyes and preservatives from ...

You made your own colorful dye out of crushed bugs and water! The cochineal (koh-chin-eel) bug (Dactylopius coccus) is a scale insect that lives on cactuses in the Southwestern United States and South ...

How can you tell if something is an acid or a base? Acids and bases can change the color of substances called acid-base indicators. Red cabbage contains a chemical called anthocyanin. This pigment is ...

A new photocatalyst consisting of nanoscale metal oxide sheets and a ruthenium dye molecule can generate H2 from water by utilizing visible light. Disclaimer: AAAS and EurekAlert! are not ...

Kellogg’s, one of the most popular cereal brands in the US, has been facing backlash from hundreds of consumers over presence ...

The Department of Chemical and Biological Engineering at Northwestern University is pioneering transformational discoveries in synthetic biology, biotechnology, medicine, complex systems, energy, ...

A group of chemistry, metabolism and diabetes researchers from Aarhus University has now created a molecule that can induce the same metabolic effects, without physical exertion or fasting.

There are also traces of colour on the metal doors. The pillars of Finland's Parliament House underwent a chemical-free cleaning trial using high-pressure steam on Monday to remove remnants of red dye ...

The Department of Chemical and Biological Engineering at Northwestern University is pioneering transformational discoveries in synthetic biology, biotechnology, catalysis, medicine, complex systems, ...

Dozens of people rallied outside the Michigan headquarters of WK Kellogg Co. Tuesday, demanding that the company remove ...