Photocatalytic experiments showed that GT-3 degraded 92% of methylene blue under UV light in 120 minutes and 67% under visible light in 180 minutes, outperforming pure TiO 2. The improved performance ...

Last week, a short video of one of America's most prominent politicians adding a blue dye to his water turned a niche Victorian-era medicine into an overnight sensation.

What was RFK Jr putting in his drink mid-flight? - Internet sleuths believe the substance is methylene blue, a drug used to ...

Methylene blue is a synthetic compound with a deep blue color that has been used for over a century in various medical, ...

Then in 2024, California once again banned six more artificial dyes-- Blue 1, Blue 2, Green 3, Red 40, Yellow 5 and Yellow 6 -- from being served in public schools. Although the FDA ...

There is no such thing as a blue raspberry, but thanks to food dyes, specifically Blue 1, people worldwide enjoy foods flavored by the imaginary fruit. With the announcement of the FDA's ban of Red 3 ...

The allure of these products is understandable—who doesn't want a simple pill or powder to ward off serious ... for his acting—the synthetic dye methylene blue has attracted attention on ...

The allure of these products is understandable – who doesn’t want a simple pill or powder to ward off serious ... In cancer research, methylene blue has shown potential as a “photosensitiser ...

This act forbids the use of artificial colorings red dye No. 40, yellow dyes Nos. 5 and 6, blue dyes Nos. 1 and 2, and green dye No. 3 from foods served in schools. That decision was based off of ...

The US Food and Drug Administration announced this month that it's effectively banning Red No. 3, the controversial artificial red dye found in food and drinks that's been linked to cancer.

The allure of these products is understandable – who doesn’t want a simple pill or powder to ward off serious illness ... outburts as he is for his acting – the synthetic dye methylene blue has ...