Fluorophores are chemical compounds or molecules that absorb light energy at one wavelength and re-emit it as light at a ...

Notably, this week’s study did not find benzene (at least not at levels above the FDA’s limit) in about 70 products, including benzoyl peroxide acne treatments from Clean & Clear, Neutrogena, ...

A few months after popular Neutrogena and Aveeno SPFs were recalled, there's another spray sunscreen recall. This one affects five products from Coppertone, all of which are spray sunscreens. This ...

Samples of natural gas taken before it was burned for cooking in homes in the Boston area contained 296 chemical compounds, including 21 that are toxic to humans, researchers led by the Harvard T.H.

Scientists have used computing power and clever modeling to solve a 200-year-old chemistry and math puzzle. For all these years, the question at play has been how to plot the electron structure of a ...