Excited to share a new paper! SLIMPHONY uses eight independently controlled traveling-wave regions that work in concert to select and activate ions in multiple regions, to vary the number of dimensions of ion mobility, and to control the length of ion mobility separations. doi.org/10.1021/jasm...

Great perspective on starting and sustaining a career at a primarily undergraduate institution (PUI) with research using instrumentation. Thanks for writing this, @jaygforsythe.bsky.social

i wrote an essay for @thetransmitter.bsky.social about what it feels like to serve on an NIH grant review panel (study section) right now www.thetransmitter.org/craft-and-ca...

The "reproducibility crisis" in science constantly makes headlines. Repro efforts are often limited. What if you could assess reproducibility of an entire field? That's what @brunolemaitre.bsky.social et al. have done. Fly immunity is highly replicable & offers lessons for #metascience A 🧵 1/n

Our Biological Mechanisms of Healthy Aging Program is enthusiastic to share that we have 3 predoctoral and 3 postdoctoral openings for our T32 program with a start date of 8/15/2025. Applications are due to Rose Anderson at [email protected] by 7/20/2025. halo.dlmp.uw.edu/bmha/applica...

Breaks my heart. I have also benefited greatly from the NSF MRI program — it is, without question, the best way for PUI chemists like me to get new instruments. Our schools can’t afford big startup or retention packages.

RIP Alan Marshall, one of the greatest mass spectrometrists ever, and a great human to boot. nationalmaglab.org/careers/meet...

Thanks to @lingjun2025.bsky.social, @joelooucla.bsky.social, and all the other speakers. Such a nice end to the conference!

The times we live in. The National Institute of Justice has taken down their webpages describing radiocarbon dating, which describes the use of carbon dating in forensics. I planned to link to in my Instrumental Analysis class.

NEW: NSF confirmed that they fired 168 employees today, out of their staff of ~1,500 feds. This includes some people who'd finished their 1-year probationary periods, which were extended to 2-years last month without explanation. More to come.

UW Chemistry just finished our open house for prospective PhD students, during which we hosted so many awesome people. A special thanks to current students, like AnneClaire Wageman and Addison Roush, for sharing their research and experiences.

Final conference dates, registration, and housing are now available for Advancing Mass Spectrometry for Biophysics and Structural Biology. We look forward to seeing everyone in Atlanta! #teammassspec advancingms.org

I really enjoyed a podcast with @garcialabms.bsky.social hosted by Dwight Stoll and @griniaschem.bsky.social. Wide ranging discussion, including research pathways, Garcia lab research, Ben's contributions to the ACS Division of Analytical Chemistry. www.spectroscopyonline.com/view/ep-32-d...