We dive into the archive of 2015 for insight and inspiration – this time with Barry Karger

Electrochemistry-based system removes 90 percent of both ultra-short and long-chain PFAS from water

An ultrafast laser platform, the properties of “Rubbing Mud,” discoveries from a Tudor warship – and more spectroscopy news

Markku Kulmala shares his mission to set up thousands of environmental monitoring stations around the globe

Corpse flowers, black beach balls (feces and fatburgs?), and more delectable MS stories…

Atmospheric alarms, Snowball Earth, and TOF MS advances – your weekly roundup of mass spec news!

Ketogenic diets reduce neuroinflammation by boosting specific ketone bodies and beneficial gut bacteria, according to a metabolomics study

Beate Escher reveals her team’s discovery that chemicals, even at low concentrations, can form mixtures in the blood causing neurotoxicity

Stefan Foser, VP of Global Pharma at Bruker, reflects on the importance of analytical technology in the “post-genomic era”

The secrets of baseball’s Rubbing Mud revealed: a blend of clay, sand, and water, enhance grip and control by altering surface texture and friction