PFAS removal, ultra enhanced Raman signals, Mars’s ancient hot water – and more in this week’s spectroscopy news!

Could machine learning-powered nanoelectromechanical MS repeat the success of the Human Genome Project for proteins?

Introducing FLiP-MS: a new way of analyzing protein interactions to better understand diseases

Was Earth once a frozen sphere? Recent studies of Colorado sandstone offer new evidence to support the “Snowball Earth” hypothesis.

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

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

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

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

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