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Andy Ault

@andrewpault.bsky.social

Associate Professor, Department of Chemistry, University of Michigan PI of AultLab @MichiganChem Analytical/Physical Chemistry of Aerosols Spectroscopy, Mass Spectrometry, and so much more... Love Wolverine (UM) and Bearcat (UC) Sports

728 Followers  |  492 Following  |  28 Posts  |  Joined: 10.10.2023  |  2.2013

Latest posts by andrewpault.bsky.social on Bluesky

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The 2026 Chemistry Faculty Jobs List

The 2026 Chemistry Faculty Jobs List has 43 tenure-track positions and 5 teaching-only positions: docs.google.com/spreadsheets... #facultychemjobs #chemjobs #chemsky

22.07.2025 15:29 β€” πŸ‘ 14    πŸ” 7    πŸ’¬ 1    πŸ“Œ 1

Harvey Mudd is hiring a tenure track analytical chemist. Come join my department!

25.07.2025 01:27 β€” πŸ‘ 18    πŸ” 10    πŸ’¬ 0    πŸ“Œ 1
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#AAAR2025 deadlines ahead! Don’t miss:

✍ Late-breaking poster abstracts due July 25 – submit for topical areas, special symposia & more: brnw.ch/21wUggW

πŸ’Έ Super Early Bird reg. ends July 31 – lock in the lowest rates: brnw.ch/21wUggV

πŸŽ“ Student Assistant apps due Aug 1: brnw.ch/21wUggU

18.07.2025 22:57 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Yay!!!!! Congrats!!!

14.07.2025 20:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Very tall tower for measurements of biosphere/atmosphere exchange at the DOE field site in Alabama. You can see the tower rising up out of the forest.

Very tall tower for measurements of biosphere/atmosphere exchange at the DOE field site in Alabama. You can see the tower rising up out of the forest.

Closer view of the tower at Bankhead National Forest.

Closer view of the tower at Bankhead National Forest.

We had the opportunity today to visit the tower at the DOE AMF3 site at Bankhead National Forest.

We need federal funding to enable resources like this to understand fundamental processes occurring on Earth.

11.07.2025 00:28 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Great to hear! Thanks for highlighting this important effort!

11.07.2025 01:06 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
On the video call, tensions rose. At one point, Lidia Morawska, a revered atmospheric physicist who had arranged the meeting, tried to explain how far infectious particles of different sizes could potentially travel. One of the WHO experts abruptly cut her off, telling her she was wrong, Marr recalls. His rudeness shocked her. β€œYou just don’t argue with Lidia about physics,” she says.

Morawska had spent more than two decades advising a different branch of the WHO on the impacts of air pollution. When it came to flecks of soot and ash belched out by smokestacks and tailpipes, the organization readily accepted the physics she was describingβ€”that particles of many sizes can hang aloft, travel far, and be inhaled. Now, though, the WHO’s advisers seemed to be saying those same laws didn’t apply to virus-laced respiratory particles. To them, the word airborne only applied to particles smaller than 5 microns. Trapped in their group-specific jargon, the two camps on Zoom literally couldn’t understand one another.

On the video call, tensions rose. At one point, Lidia Morawska, a revered atmospheric physicist who had arranged the meeting, tried to explain how far infectious particles of different sizes could potentially travel. One of the WHO experts abruptly cut her off, telling her she was wrong, Marr recalls. His rudeness shocked her. β€œYou just don’t argue with Lidia about physics,” she says. Morawska had spent more than two decades advising a different branch of the WHO on the impacts of air pollution. When it came to flecks of soot and ash belched out by smokestacks and tailpipes, the organization readily accepted the physics she was describingβ€”that particles of many sizes can hang aloft, travel far, and be inhaled. Now, though, the WHO’s advisers seemed to be saying those same laws didn’t apply to virus-laced respiratory particles. To them, the word airborne only applied to particles smaller than 5 microns. Trapped in their group-specific jargon, the two camps on Zoom literally couldn’t understand one another.

Happy International Women's Day!

A reminder that this specific screwup has now killed ~25 million people.

A world that allows an influential, entitled, ignorant man to just shout down a smarter and more knowledgeable woman πŸ‘‰can literally kill you.πŸ‘ˆ

www.wired.com/story/the-te...

08.03.2025 22:01 β€” πŸ‘ 331    πŸ” 170    πŸ’¬ 6    πŸ“Œ 64
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πŸ“£ Deadline extended! You now have until June 27, 2025, to submit nominations for two prestigious AAAR awards:

πŸ† Susanne V. Hering Award πŸ”— brnw.ch/21wTvWB

πŸ“„ AS&T Outstanding Publication Award πŸ”— brnw.ch/21wTvWA

Winners will be announced at the #AAAR2025 Annual Conference! #AnnualAwards

19.06.2025 00:52 β€” πŸ‘ 1    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Fulbright Board Quits, Accusing Trump Administration of Political Interference The board of the prestigious program told the State Department it had no right to cancel scholarships for nearly 200 American professors and researchers.

The board of the Fulbright program appears to have entirely resigned, accusing the State Department of illegally canceling scholarships "based mainly on research topics": www.nytimes.com/2025/06/11/u...

11.06.2025 18:12 β€” πŸ‘ 259    πŸ” 115    πŸ’¬ 6    πŸ“Œ 2

Yep, will dm you

06.06.2025 23:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I mean if you grab

06.06.2025 23:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Great idea! If you have microscopy substrates, happy to look at them

06.06.2025 23:33 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

😳

06.06.2025 23:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Amid bitter conservative backlash, state board rejects University of Florida president pick Santa Ono was met with outright opposition from Republicans including Sen. Rick Scott, Reps. Byron Donalds and Greg Steube, and Donald Trump Jr. over DEI.

What a humiliating defeat for former UMich president Santa Ono:

"And I’m here to ensure that DEI never returns to the University of Florida," he saidβ€”today.

And now:

03.06.2025 22:46 β€” πŸ‘ 22    πŸ” 8    πŸ’¬ 1    πŸ“Œ 3

Does that make U. Florida the newsmax of universities? With developments in FL it might be heading that way. Curious what Ono's OANN would be? Hillsdale College?

04.06.2025 02:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I'd argue Gaetz didn't quite burn his bridge with the MAGA base quite the way Ono did with his (university folks), Gaetz can always retreat to the fever swamps (figurative) and rw welfare. Huge screw up by Ono.

04.06.2025 01:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Thank you for your leadership on this Rachel!

28.05.2025 03:26 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A message from the AAAR Executive Committee

We are writing this note of support and encouragement for everyone in the AAAR community and especially our colleagues at federal laboratories and in federal agencies, including program managers and staff that support aerosol science and, more broadly, scientific research across the country. We look forward to supporting our federal partners in any way we can, starting with travel grants for recent/current federal scientists and program managers for participation in the upcoming 43rd AAAR conference in Buffalo, NY. The call for travel grants will be made around June 1st. We also want to share with everyone that a revamped job board will be active in early Fall. 

For our federal colleagues: your work and your contributions to our community and the scientific research enterprise are extremely valuable and greatly appreciated. We are very thankful for all of the opportunities we have had to collaborate with you, learn from you, and engage in discussions with you at conferences. We deeply value your contributions to aerosol science and the many scientific fields with which we overlap. AAAR and its members have benefited tremendously over its 43 years of existence because of the direct contribution of federal researchers to our field. Some of the most impactful publications in our Aerosol Science & Technology journal have come from projects led by federal scientists, including from large-scale field campaigns that were only possible because of you. Finally, we really appreciate your ongoing leadership and support of the AAAR community through involvement in committees, working groups, and the Board of Directors. We want to express our strong support for federal scientists in and beyond the AAAR community, and we look forward to your continuing involvement in AAAR and the field of aerosol science.

A message from the AAAR Executive Committee We are writing this note of support and encouragement for everyone in the AAAR community and especially our colleagues at federal laboratories and in federal agencies, including program managers and staff that support aerosol science and, more broadly, scientific research across the country. We look forward to supporting our federal partners in any way we can, starting with travel grants for recent/current federal scientists and program managers for participation in the upcoming 43rd AAAR conference in Buffalo, NY. The call for travel grants will be made around June 1st. We also want to share with everyone that a revamped job board will be active in early Fall. For our federal colleagues: your work and your contributions to our community and the scientific research enterprise are extremely valuable and greatly appreciated. We are very thankful for all of the opportunities we have had to collaborate with you, learn from you, and engage in discussions with you at conferences. We deeply value your contributions to aerosol science and the many scientific fields with which we overlap. AAAR and its members have benefited tremendously over its 43 years of existence because of the direct contribution of federal researchers to our field. Some of the most impactful publications in our Aerosol Science & Technology journal have come from projects led by federal scientists, including from large-scale field campaigns that were only possible because of you. Finally, we really appreciate your ongoing leadership and support of the AAAR community through involvement in committees, working groups, and the Board of Directors. We want to express our strong support for federal scientists in and beyond the AAAR community, and we look forward to your continuing involvement in AAAR and the field of aerosol science.

AAAR has new travel grants for current/recent federal scientists and program managers and an updated job board coming soon. See below for a statement from the AAAR Executive Committee:

@americanaerosol.bsky.social @vfmcneill.bsky.social
@jessekroll.bsky.social @andrewpault.bsky.social

27.05.2025 19:12 β€” πŸ‘ 10    πŸ” 11    πŸ’¬ 1    πŸ“Œ 0
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Northwestern has not received any NIH funds since March. No written communication about why or what can be done. Thank you Ben Singer for raising awareness at #ATS2025

18.05.2025 22:44 β€” πŸ‘ 1484    πŸ” 616    πŸ’¬ 20    πŸ“Œ 65

Clearly articulated, we need more of that, Faye for President?

12.05.2025 15:17 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Remarkable how batteries are transforming CAISO. If deployment quadrupled (challenging now with the tariffs), non-co2 emitting sources (solar + hydro + nuclear + wind + geothermal) could provide nearly 24 hours of carbon free electricity.

08.05.2025 17:10 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
08.05.2025 16:15 β€” πŸ‘ 3557    πŸ” 727    πŸ’¬ 30    πŸ“Œ 13

What's happening with these grants is much more complicated and mostly unknown. None of the NIH have been officially cancelled. The NIH was just ordered to stop paying. They got the Unis to enforce silence on their own campuses because they thought they were "negotiating" and cld get the funds back.

06.05.2025 18:24 β€” πŸ‘ 1556    πŸ” 723    πŸ’¬ 38    πŸ“Œ 24

2/ Just as critically, numerous cancer cure research studies (along with various other diseases) are being killed in secret while making it hard for news to get out because nothing has officially been canceled. If you have a loved one with cancer, sorry.

06.05.2025 18:26 β€” πŸ‘ 405    πŸ” 98    πŸ’¬ 11    πŸ“Œ 2

The current administration’s narrative that Harvard (and all universities) feel β€œentitled” to federal dollars misleads the public. Nor are these funds a β€œprivilege” 1/n

06.05.2025 01:31 β€” πŸ‘ 288    πŸ” 87    πŸ’¬ 8    πŸ“Œ 2

During my career NSF has been the glue holding US environmental science together. Like in other areas, it has carried fundamental research and been a model of rigorous and objective review that truly gives exciting ideas a fair chance. However, in this field it has also (1/2)

04.05.2025 12:44 β€” πŸ‘ 69    πŸ” 14    πŸ’¬ 3    πŸ“Œ 0

Early in the pandemic a colleague of mine and I wrote an urgent piece about counterfeit N95s being used by doctors and nurses. The counterfeits were coming from China. In the piece we reiterated that people should only be buying NIOSH-certified N95s. The program that certifies N95s was also canceled

03.05.2025 15:08 β€” πŸ‘ 16    πŸ” 6    πŸ’¬ 0    πŸ“Œ 1

Hearing now that every National Science Foundation grant is having to go through a new β€œDOGE review”. So existing grants and long term science and technology research having to undergo review by one of Elon’s interns. Huge percentage not passing their muster.

02.05.2025 23:14 β€” πŸ‘ 1381    πŸ” 439    πŸ’¬ 112    πŸ“Œ 70

here i translated this to american for everyone

29.04.2025 02:56 β€” πŸ‘ 459    πŸ” 95    πŸ’¬ 9    πŸ“Œ 2
Queen’s Special U.S. Doctoral Recruitment Initiative | School of Graduate Studies and Postdoctoral AffairsDown arrowDown arrowDown arrowDown arrowDown arrowDown arrowDown arrowDown arrowDown arrowDown... Queen’s University is a globally engaged, research-intensive institution dedicated to attracting and supporting exceptional PhD students who will significantly advance our research mission.

Some good news for a change–Queen's has set aside funds to assist any students who have lost their visa status in the US and are looking to continue their graduate studies. Please share widely.

www.queensu.ca/grad-postdoc...

27.04.2025 00:03 β€” πŸ‘ 64    πŸ” 54    πŸ’¬ 0    πŸ“Œ 1

@andrewpault is following 20 prominent accounts