This article and associated images are based on a poster originally authored by William LaMarr, Dave Garby, Jeremiah Bowers, Lisa Boatner, Somayeh Talebzadeh, Aaron Wolfe, Sekar Ramachandran, and ...

Glioma brain tumors are diffuse, so surgeons usually cannot excise all of the cancer during surgery. Currently, surgeons ...

Two years ago, Thermo Fisher Scientific introduced the Thermo Scientific Orbitrap Astral MS, and it’s already been used in more than 320 research articles. “That’s incredible adoption,” says Aaron ...

A new microfluidic method preserves worm anatomy to link lipid signals with body structure using mass spectrometry imaging. Understanding how fat molecules are distributed and function in living ...

Just how far mass spectrometry—the use of tools measuring the mass-to-charge ratio (m/z) of one or more molecules present in a sample—has progressed over the past century can be seen in a new exhibit ...

A new tissue expansion method enables scientists to use mass spectrometry imaging to simultaneously detect hundreds of molecules at the single cell level in their native locations. For biologists, ...

For biologists, seeing is believing. But sometimes biologists have a hard time seeing. One particularly vexing challenge is seeing all the molecules in an intact tissue sample, down to the level of ...