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

Scanning tunneling microscopy (STM) is routinely employed by physicists and chemists to capture atomic-scale images of molecules on surfaces. Now, an international team led by Christian Joachim and co ...

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, ...