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Jesse Kroll

@jessekroll.bsky.social

atmospheric chemist at MIT; also does other stuff sometimes

683 Followers  |  422 Following  |  138 Posts  |  Joined: 22.06.2023  |  1.6544

Latest posts by jessekroll.bsky.social on Bluesky

Both sides of a conflict are calling each other evil and corrupt, rendering me, a humble journalist, helpless to discern the truth. Best I can do is let you know that both sides are in fact saying those things. Hope this helps

14.10.2025 17:54 β€” πŸ‘ 4029    πŸ” 607    πŸ’¬ 38    πŸ“Œ 23
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Certain air cleaners may remove some VOCs but create others Devices that oxidize VOCs could be contributing by-products such as formaldehyde

New research suggests that air cleaners that oxidize VOCs may transform ethanol into by-products such as formaldehyde and acetaldehyde. cen.acs.org/environment/... #chemsky πŸ§ͺ

06.12.2025 10:18 β€” πŸ‘ 9    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Paula...is one of six active MIT faculty members elected to all three National Academies, in sciences, engineering, and medicine."

Paula...is one of six active MIT faculty members elected to all three National Academies, in sciences, engineering, and medicine."

In happy news, my home institution, MIT, just announced that the amazing Paula Hammond will be the next dean of the School of Engineering.

That's great, but this is a pure flex:

Not gonna lie: it's great working with so many folks so much smarter than me.

05.12.2025 16:49 β€” πŸ‘ 10    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

11 days until the AGU Fall Meeting in New Orleans.

04.12.2025 07:30 β€” πŸ‘ 18    πŸ” 7    πŸ’¬ 4    πŸ“Œ 1
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Annual repost

03.12.2025 18:59 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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why isn’t our kids learning
vs
how dare you educate our kids

03.12.2025 12:05 β€” πŸ‘ 411    πŸ” 57    πŸ’¬ 15    πŸ“Œ 3

I would rather have a world where we all trust each other and accept that a few people will take advantage of it than a world where folks have to perform disability constantly in order to get the help they need. Let kids have an extra 30 minutes on the test, jesus fucking christ

02.12.2025 20:32 β€” πŸ‘ 1700    πŸ” 280    πŸ’¬ 24    πŸ“Œ 23
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This is actually quite brilliant, up to and including the final sentence πŸ”₯

01.12.2025 11:09 β€” πŸ‘ 24853    πŸ” 9627    πŸ’¬ 511    πŸ“Œ 823

My dream is to have one of those college football coach jobs where a college administrator tells me that I’m fired but also they will pay me 50 million dollars as long as I promise not to come to work

30.11.2025 19:48 β€” πŸ‘ 446    πŸ” 35    πŸ’¬ 12    πŸ“Œ 4

Well yeah, but for most atmospheric chemists' usage of the word, the proper spelling is actually "isomerization"

30.11.2025 02:23 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Hopefully the New Yorker will someday run an article on atmospheric chemistry, just so we can read about the photoΓΆxidation of cycloΓΆctane

30.11.2025 00:15 β€” πŸ‘ 26    πŸ” 1    πŸ’¬ 6    πŸ“Œ 0
My hand holding a shortbread cookie in the shape of an airplane. There are red sprinkles in the pattern of the survivorship bias plane.

My hand holding a shortbread cookie in the shape of an airplane. There are red sprinkles in the pattern of the survivorship bias plane.

A plate of the same cookies.

A plate of the same cookies.

Does anyone want a survivorship bias shortbread

29.11.2025 04:50 β€” πŸ‘ 15394    πŸ” 4176    πŸ’¬ 149    πŸ“Œ 107
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Join The Onion Don’t just read the news. Feel it. Be among the first to feel the news.

Hi everybody,

It's Black Friday, a big day for us at The Onion, since we rely almost entirely on your memberships.

Our goal for 2026? More print subscribers than the Washington Post.

This is, somehow, feasible.

So sign up! A year of print is $75 for the year today. Help us do a very funny thing.

28.11.2025 16:39 β€” πŸ‘ 3331    πŸ” 1024    πŸ’¬ 108    πŸ“Œ 166

I wish it didn’t feel so unusual and inspiring to see a leader treating everyone like they matter and saying that we have a responsibility to help each other

27.11.2025 15:19 β€” πŸ‘ 4619    πŸ” 741    πŸ’¬ 37    πŸ“Œ 11
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> @samsteindc.bsky.social

25.11.2025 00:20 β€” πŸ‘ 14948    πŸ” 4352    πŸ’¬ 348    πŸ“Œ 176

Google at its peak was basically the best information retrieval system in human history and they and every competitor decided going from there to β€œyou didn’t want answers you wanted half-assed auto-complete 80%-wrong hallucinations” in a few years was the right idea

25.11.2025 01:57 β€” πŸ‘ 15554    πŸ” 3367    πŸ’¬ 297    πŸ“Œ 278

Another terrifying article about Stardust, with (what I think is) some new info:
- they claim they'll finally release info on their secret particles starting in early 2026
- they plan a first atmospheric test in 2027
- they've been funding academic research (with one PI named)

24.11.2025 01:14 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 3    πŸ“Œ 0

America putting most of its eggs in the generative AI basket, China going hard into green tech. When history looks back on this period, someone is going to look awfully stupid.

22.11.2025 19:18 β€” πŸ‘ 3505    πŸ” 802    πŸ’¬ 76    πŸ“Œ 58

The party that promised "free speech on campus" has made sure there can be no free speech on campuses.

21.11.2025 04:25 β€” πŸ‘ 3173    πŸ” 889    πŸ’¬ 18    πŸ“Œ 22
Session AS3.2

If you work on sources and impacts of VOCs (biogenic or anthropogenic) from measurement to modeling perspectives please submit an abstract to our atmospheric organics session at #EGU26! Our invited speakers are @dbm.bsky.social and @jacquirickard.bsky.social See you in Vienna! tinyurl.com/55vda8u7

19.11.2025 08:11 β€” πŸ‘ 12    πŸ” 7    πŸ’¬ 0    πŸ“Œ 2
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Summers Will Not Finish Semester of Teaching as Harvard Investigates Epstein Ties | News | The Harvard Crimson Former Harvard President Lawrence H. Summers will immediately leave his role as an instructor at Harvard while the University investigates his ties to child sex trafficker Jeffrey E. Epstein.

#BREAKING: Former Harvard President Lawrence H. Summers will immediately leave his role as an instructor at Harvard while the University investigates his ties to child sex trafficker Jeffrey Epstein.

Dhruv T. Patel and Cam N. Srivastava report.

20.11.2025 00:30 β€” πŸ‘ 4154    πŸ” 1096    πŸ’¬ 189    πŸ“Œ 466
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PostdocAd-FarmFlux Postdoctoral Associate: aircraft-based measurements of atmospheric ammonia Join our team! The atmospheric chemistry group at the University of Minnesota (UMN) seeks applications for a Postdoctoral A...

Postdoc opening: airborne NH3 measurements

Join our team! The UMN atmospheric chemistry group is recruiting a postdoc to collect and analyze airborne NH3 measurements as part of NASA FarmFlux.

See z.umn.edu/aw67 for details, & contact Julieta (junco004@umn.edu) and I (dbm@umn.edu) with questions!

20.11.2025 02:59 β€” πŸ‘ 11    πŸ” 11    πŸ’¬ 0    πŸ“Œ 1

A guy makes ONE tiny mistake (has a years-long friendship with the world's worst sex trafficker; brags about sexually harassing colleagues; is racist; says women are stupid) and his whole LIFE is blown up (does slightly fewer speaking engagements; keeps teaching at #1 university)??!?!?!?!?!

18.11.2025 10:51 β€” πŸ‘ 2276    πŸ” 369    πŸ’¬ 25    πŸ“Œ 6

larry summers is genuinely, deeply misogynist in a way which is not even captured by his public contempt for women

16.11.2025 05:34 β€” πŸ‘ 1771    πŸ” 172    πŸ’¬ 19    πŸ“Œ 11
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NEW: Epstein survivors release the most powerful PSA I have ever seen.

Make this go viral so every member of the House of Representatives sees it.

16.11.2025 23:43 β€” πŸ‘ 59256    πŸ” 36331    πŸ’¬ 1297    πŸ“Œ 2871
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Portraying Larry Summers | Harvard Magazine Celebrating the twenty-seventh presidentβ€”and assessing his legacy

β€œa shining example for all of us to emulate”

www.harvardmagazine.com/2022/10/jhj-...

13.11.2025 02:12 β€” πŸ‘ 4    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1
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Boston ❀️ Nova Scotia

16.11.2025 22:44 β€” πŸ‘ 307    πŸ” 39    πŸ’¬ 11    πŸ“Œ 4

So we've been working through tariff-exemption paperwork so we can purchase a Swiss-manufactured instrument. The tariff (and hence the instrument cost) just went down by $13K ... because the Swiss basically bribed Trump. Yay?

16.11.2025 17:15 β€” πŸ‘ 10    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The Patriotic Blonde on Twitter writes: "People are posting this all over social media. 

What a sad end to something we all worked so hard for. 

I never thought it would end this way."

Attached are four photos of people burning their MAGA hats.

The Patriotic Blonde on Twitter writes: "People are posting this all over social media. What a sad end to something we all worked so hard for. I never thought it would end this way." Attached are four photos of people burning their MAGA hats.

please don't do this. MAGA hats are made from an acrylic blend, which will release toxic chemicals when set on fire, potentially harming you and downwind woodland creatures

16.11.2025 01:37 β€” πŸ‘ 8547    πŸ” 1412    πŸ’¬ 165    πŸ“Œ 103

very funny to read these emails and then remember summers wondering whether the leaky pipeline in stem was because women are inherently bad at math

16.11.2025 01:56 β€” πŸ‘ 948    πŸ” 173    πŸ’¬ 16    πŸ“Œ 4

@jessekroll is following 20 prominent accounts