Some cosmetics manufacturers and beauty salons promote “eco-friendly” nail polishes that are free of a handful of chemicals linked to cancer and reproductive problems. But a new study suggests a ...

A common nail polish ingredient is facing stricter regulations in California because it can harm people. The ingredient is triphenyl phosphate, a colorless, solid chemical compound commonly used as a ...

Proton exchange membrane fuel cell (PEMFC) is regarded as one of the most promising energy conversion systems, which has high social and economic benefits and good environmental protection advantages ...