When Sandia scientists Ryan Davis and Nathan Bays set out to find a better way to absorb and degrade PFAS in water sources, they kept running into the same issue: Detecting the chemicals in samples ...

Top articles include a new “GC Connections” article on maintenance practices for modern capillary gas chromatography (GC) systems, an interview on rapid per- and polyfluoralkyl substances (PFAS) ...

A proteomics data pipeline transforms raw mass spectrometry spectra into biologically interpretable protein-level ...

Neurodegenerative disorders such as Alzheimer's disease (AD) are typically diagnosed after irreversible pathology has developed. Aging, the strongest risk factor, drives molecular changes that ...