
Justin Miller-Schulze and Smith Purdum explain how machine learning and chemometrics can improve fire debris classification in forensic science applications.
Estrogen is implicated in numerous regulatory roles in the human body, and even when present at low concentrations it can have a big effect on physiological processes. Kevin Schug from the University of Texas Arlington, USA, gives the main factors to consider when analyzing different types of biological fluids and gives his advice for scientists who want to begin using 2D LC–MS–MS.






