When analysts are measuring at the nanogram per liter level, it is the equivalent of finding one drop of water in four to five Olympic-sized swimming pools. And that is the key to PFAS detection and analysis—the lower the detection limit, the more PFAS we find. read more

Urban emissions of methane—a potent greenhouse gas—are rising faster than bottom-up accounting estimates anticipated, according to a new study. read more

A research team in Spain has demonstrated that dermcidin, an antimicrobial peptide naturally produced by the body, exhibits antiviral activity against the influenza virus. read more

While regulations such as FDA 21 CFR Part 11 and EU Annex 11 have long governed electronic records in pharmaceutical settings, the expansion of imaging technologies into QC applications is revealing gaps that the industry has to address. read more

A new study has demonstrated, for the first time, the cells and genes responsible for these differences in immune systems between men and women. read more