Add Yahoo as a preferred source to see more of our stories on Google. A solution of methylene blue in an erlenmeyer flask. The trending dye was invented by German chemist Heinrich Caro in 1876.

Add Yahoo as a preferred source to see more of our stories on Google. Methylene blue, created by chemists as a fabric dye and then for medical uses, is being touted as a wellness elixir. The latest ...

A long-used medical dye may help protect hair follicle stem cells from stress, support scalp health, and work alongside hair growth treatments.

A vibrantly-hued dye known as methylene blue has a long history of medical uses. And recently, it's getting rave reviews on social media for its reported anti-aging effects and ability to boost energy ...

Methylene blue is both a dye and an FDA-approved medication. Described as the first fully synthetic drug used in medicine, methylene blue was initially synthesized by a German chemist in 1876, and 15 ...

A new study suggests that methylene blue—a medication already approved for several clinical uses—may protect the lungs from damage caused by major heart surgeries that involve stopping blood ...

When it comes to battery materials, there’s a lot of talk about lithium and cobalt, but some chemists think the batteries of the future could be powered by a commonly used dye. The dye in question is ...