You don’t have to put down the lacquer just yet, but nail polish lovers, pregnant women, and those trying to conceive will definitely want to take note of these new findings. (Photo: Getty Images) A ...

Could your nail polish include a chemical that may interrupt your hormonal functioning? Essie, OPI, Sally… say it isn’t so! Triphenyl phosphate is a suspected endocrine-disrupting chemical that is ...

Lasers that emit near-infrared light are important for many applications, from optical telecommunications to biomedical imaging. If they could be built out of organic molecules, they’d be cheaper and ...