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Orit Peleg

@oritpeleg.bsky.social
2.8K followers 1.1K following 39 posts

Dreaming of a cloudy sky | Associate Prof. | Computer Science & BioFrontiers, CUBoulder | Ext. Faculty, Santa Fe Institute | www.peleglab.com

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Orit Peleg @oritpeleg.bsky.social · 11/09/2026
In a future where AI scientists run their own labs, Jonathon Keats and I argue they should learn from more than human minds. Our new essay in @nautil.us asks: What can ants, pigeons, and chimpanzees teach AI about doing better science? nautil.us/a-natural-so...
nautil.us
A Natural Solution to the Replication Crisis in Science - Nautilus
Dear scientists: Follow the ants
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Orit Peleg @oritpeleg.bsky.social · 17/07/2026
Boulder friends: if you're in town, come see Yasmine Meroz's talk on how plants sense, compute, and behave with no brain or nervous system! Thu 7/23, 2-3pm, JSCBB A104 @ CU Boulder. All welcome 🌻 @merozlab.bsky.social
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Earth Species Project (ESP) @earthspecies.bsky.social · 25/06/2026
Fireflies are best known for their glowing displays, but those flashes are also a communication system. Research from @oritpeleg.bsky.social's lab is helping uncover how these signals are coordinated across groups and how synchronized displays emerge. 🔗 Learn more: www.peleglab.com 📸 Nolan Bonnie
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Orit Peleg @oritpeleg.bsky.social · 22/05/2026
Fun to play a small part in this new work led by Tsevi Beatus and team: when the lights go off, honeybees simply stop flying and fall! (unlike flies and mosquitoes, which pull off smart maneuvers) Thanks to Richard Terrile in our lab for turning the lights off on bees, in the name of science 🐝🪰🦟
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Research Corporation for Science Advancement @rescorp.org · 13/05/2026
15 researchers from the United States and Canada have won awards in the second year of Scialog: Neurobiology and Changing Ecosystems, cosponsored with @allenphilanthro.bsky.social, the Frederick Gardner Cottrell Foundation, and @kavlifoundation.org.
wp.me
2026 Scialog NCE Awards
Six cross-disciplinary projects to advance fundamental understanding of how neural systems adapt to today’s rapid environmental changes have won awards in the second year of Scialog: Neurobiology and ...
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Orit Peleg @oritpeleg.bsky.social · 30/04/2026
I’m honored to join the Scouts of the Hypothesis Fund @hypothesisfund.bsky.social and help bring beautiful, hard-to-categorize, and easy-to-underestimate biological questions to the fore. Excited for this!
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Hypothesis Fund @hypothesisfund.bsky.social · 30/04/2026
👋 Meet #HFScout Orit Peleg (@oritpeleg.bsky.social), trained as a physicist + computer scientist whose research combines theory, computation, experiments, & field biology to study how groups of organisms sense, decide, & build together, e.g. the fascinating collective behavior of honeybees🐝. 1/
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Orit Peleg @oritpeleg.bsky.social · 02/04/2026
Honeybee swarms do not come together and fall apart in the same way 🐝 In this new preprint led by Danielle Chase, we report how to trick swarms to repeatedly assemble and disassemble in front of our cameras, while tracking individual bees in 3D! www.biorxiv.org/content/10.6...
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Bing Wen Brunton @bingbrunton.bsky.social · 24/03/2026
Some of you saw a preview of this result at my Cosyne talk last week. We may have had too much fun working on this worm-fly model 🤣🤓🤣 (The digital sphinx may be imagery, but the lessons are real.)
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Ars Technica @arstechnica.com · 16/03/2026
arstechnica.com
The science of how fireflies stay in sync
Engineers have uncovered the mathematical rules fireflies follow to sync up their flashes.
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University of Colorado Boulder (CU Boulder) @colorado.edu · 16/03/2026
How do fireflies synchronize their magical light shows? BioFrontiers Institute researcher Orit Peleg will present her findings on the mathematical rules behind firefly synchrony at the American Physical Society’s 2026 Global Physics Summit on March 16. #APSSummit26 bit.ly/4ru1L8e
bit.ly
In a South Carolina swamp, researchers uncover secrets of firefly synchrony
A new study shows how fireflies speed up or slow down their flashing to sync up with other insects, creating a beautiful and other-wordly light show.
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Natalie Shapira @natalieshapira.bsky.social · 23/02/2026
In this amazing multidisciplinary collaboration, we report our early experience with the @openclaw-x.bsky.social ->
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Rebecca R Helm @rebeccarhelm.bsky.social · 25/01/2026
Timeline cleans with snowflake-sized baby lagoon jellyfish. . 🎥 jelliesfarm www.instagram.com/jelliesfarm?...
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Orit Peleg @oritpeleg.bsky.social · 22/01/2026
✨ New preprint from the lab on firefly synchronization, led by Owen Martin (freshly Dr. Martin!), with Nataliya Nechyporenko and Kaushik Jayaram. Our measured firefly phase-response curves reveal excitatory and inhibitory timing rules that facilitate population synchrony ✨ doi.org/10.64898/202...
Diagram of field LED perturbations of fireflies, showing entrainment patterns and a phase response curve linking phase delay/advance to relative timing.
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EMBL Events @events.embl.org · 09/01/2026
⏰ Deadline extension for #EESBioOsc ⏰ You now have until 14 January to submit your abstract for the EMBO | EMBL Symposium 'Biological oscillators: rhythms and synchronisation across scales'! 👉 s.embl.org/ees26-04-bl
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Andrew Straw @andrewstraw.bsky.social · 06/12/2025
Have you ever wondered what you would find if you could keep your eyes on a bee for more than a few meters? Us, too! preprint (with videos!) + thread 🧵 Precise, individualized foraging flights in honey #bees 🐝 revealed by multicopter drone-based tracking www.biorxiv.org/content/10.6... 1/9
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Orit Peleg @oritpeleg.bsky.social · 09/11/2025
Boulder friends: if you’re into animal behavior or vision, come to The Language of Light: Bioluminescence in the Deep Sea with Sönke Johnsen (Duke)! Fri Nov 14, 4-5:30 pm, Benson Earth Sciences Auditorium, Room 180. Reception 5:30-6:30 at the Earth Sciences & Map Library Free and open to all!
Event flyer for ‘The Language of Light: Bioluminescence in the Deep Sea.’ Details: Friday, Nov 14, 4:00 to 5:30 pm, Benson Earth Sciences Auditorium, Room 180. Speaker: Sönke Johnsen, Owens Distinguished Professor, Duke University. Reception 5:30 to 6:30 pm at the Earth Sciences & Map Library. Free, open to the public
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Orit Peleg @oritpeleg.bsky.social · 09/11/2025
Boulder friends: if you’re into animal behavior or vision, come to The Language of Light: Bioluminescence in the Deep Sea with Sönke Johnsen (Duke)! Fri Nov 14, 4-5:30 pm, Benson Earth Sciences Auditorium, Room 180. Reception 5:30-6:30 at the Earth Sciences & Map Library Free and open to all!
Event flyer for ‘The Language of Light: Bioluminescence in the Deep Sea.’ Details: Friday, Nov 14, 4:00 to 5:30 pm, Benson Earth Sciences Auditorium, Room 180. Speaker: Sönke Johnsen, Owens Distinguished Professor, Duke University. Reception 5:30 to 6:30 pm at the Earth Sciences & Map Library. Free, open to the public
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Nathan Schneider @ntnsndr.in · 27/09/2025
I'm really looking forward to hosting this @metagov.bsky.social seminar on the governance of bees, fireflies, and plants with my colleage @oritpeleg.bsky.social: luma.com/pzbp4zq1
luma.com
Seminar: Governance Among Plants & Insects with Dr. Orit Peleg · Zoom · Luma
Dr. Orit Peleg seeks to understand the behavior of disordered living systems by merging tools from physics, biology, engineering, and computer science. At the…
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Network Science Institute @nunetsi.bsky.social · 30/08/2025
#NetSI 's first-year PhD student Chethan Kavaraganahalli Prasanna co-authored a study with Univ. of Colorado Boulder featured in the NYT and published in PLOS Biology (shorturl.at/iHeXb)! www.nytimes.com/2025/08/26/s...
nytimes.com
Even on a Rough Construction Site, Honeybees Figure It Out
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PLOS Biology @plosbiology.org · 27/08/2025
How do #honeybees adapt their comb-building to different spatial constraints? A new study from @oritpeleg.bsky.social &co uses 3D printed panels and X-ray microscopy to reveal the existence of three distinct construction modes, from tilting cells to building complex 3D structures.🧪 plos.io/4n1g6Hs
plos.io
Honeybees adapt to a range of comb cell sizes by merging, tilting, and layering their construction
Honeybees often need to build their comb under conditions that prevent a regular hexagonal lattice. This study uses 3D printed panels and X-ray microscopy to explore their adaptive process when differ...
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Orit Peleg @oritpeleg.bsky.social · 26/08/2025
New paper in PLOS Biology: as we raise the difficulty of our 3D printed puzzles, bees keep landing on combs with ever stranger hexagonal order! 🐝 Led by the brilliant Golnar Gharooni Fard, in collaboration with CK Prasanna & FL Jiménez journals.plos.org/plosbiology/...
Close-up of experimental honeycombs built after a challenging 3D printed setup, showing mostly hexagonal cells.
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Orit Peleg @oritpeleg.bsky.social · 09/08/2025
More on collective behavior: Our new Annual Review of Biophysics piece - with the stellar Danielle Chase - explores how animals sense, share information, and make group decisions. In honeybees and beyond 🐝 www.annualreviews.org/content/jour...
Title page of the review article 'The Physics of Sensing and Decision-Making by Animal Groups' by Danielle L. Chase and Orit Peleg in Annual Review of Biophysics. Includes illustrations of collective behavior in honeybees: a diagram showing uncommitted scout bees transitioning through decision-making to choose between two nest sites; a honeybee on a honeycomb cell; a cluster of bees hanging from a branch; and a schematic of bees forming a layered cluster.
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wbialek.bsky.social @wbialek.bsky.social · 09/08/2025
It was an honor to write this, but also great fun. A chance to look back at the classics, and think about the path forward. #Physics is a beautiful human endeavor. journals.aps.org/prxlife/abst...
journals.aps.org
Emergence of Brains
This review traces how ideas from statistical physics evolved into foundational models of neural computation, shaping modern AI and culminating in the 2024 Nobel Prize in Physics.
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Orit Peleg @oritpeleg.bsky.social · 27/07/2025
New review in PRX Life, where we propose a tangibility scale for the physics of social interactions, and highlight a few tangible examples - from dead fish “swimming” to efficient schooling, warm penguin huddles, and dry ant rafts. Written with the brilliant Chantal Nguyen 🐟🐧🐜 tinyurl.com/naet5tdh
Three‑row table linking scales: fish, penguin, ant. Each row shows an individual silhouette, a pair‑level interaction image, and the emergent collective - schooling fish, penguin huddle, and an ant raft.
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Jason GRIZZLED Bittel @bittelmethis.bsky.social · 14/07/2025
Fireflies are still generally declining, & light pollution is one big reason why, but a few species are also carrying on in places that are bathed in artificial light. Which is pretty wild! Featuring Sriram Murali's excellent photography! 🧪 www.nationalgeographic.com/animals/arti...
nationalgeographic.com
Fireflies are flourishing in places you wouldn't expect
Pesticides, habitat loss, and light pollution are threatening firefly populations worldwide, but even in urban areas, some lightning bugs continue to shine.
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Colossal @thisiscolossal.com · 14/07/2025
Nearly a century before the invention of the microscope and even longer before entomology became a field of research, Joris Hoefnagel (1542-1600) devoted himself to studying the natural world. He's thought to have created the first compendium of its kind.
thisiscolossal.com
The 16th-Century Artist Who Created the First Compendium of Insect Drawings
Before the invention of the microscope and the field of entomology emerged, Joris Hoefnagel devoted himself to the natural world.
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Orit Peleg @oritpeleg.bsky.social · 03/07/2025
📣 We're on the lookout for a creative postdoc with strong computational skills! Be the go-to person in the lab for building simple but powerful simulations that test wild ideas on biological rythems: from daily cycles of mussel groups at deep sea, to firefly flash synchronization! More info below👇
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Orit Peleg @oritpeleg.bsky.social · 25/06/2025
Help us record firefly flashes! 👇🙏
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Elise Cutts @elisecutts.bsky.social · 23/06/2025
Hello hello #complexity and #emergence people. I'm getting a complexity+emergence (broadly defined) starter pack going. I've focused on active accounts that often make original posts (not just reposts) and have at least a few thousand followers. Inclusion is not endorsement. go.bsky.app/BLuVyWj
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INSTAAR @instaar.bsky.social · 16/06/2025
Decoding 🌟 firefly communication & conservation in Colorado Join us for a *free* evening talk by @oritpeleg.bsky.social at the Mountain Research Station (run by @colorado.edu + INSTAAR): 🗓 Wed Jun 18th 🕖 7:00 pm 📍 Near Ward CO 🔗 calendar.colorado.edu/event/orit-p...
Orit PelegFireflies.  Photo by Mac Stone
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Nautilus Magazine @nautil.us · 04/05/2025
Among the thousands of firefly species in the world, only a handful blink in sync. While both male and female fireflies flash, only the males synchronize. 🧪
nautil.us
The Mathematical Mysteries of Fireflies
What blinking bugs reveal about synchrony in the universe
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Orit Peleg @oritpeleg.bsky.social · 04/05/2025
In these chaotic times, I’ve been grounding myself in my mentees’ successes: here’s a beautiful story by PhD candidate Owen Martin (@lepurplemartin.bsky.social) on Colorado’s fireflies 🌟✨ theconversation.com/fleeting-fir...
theconversation.com
Fleeting fireflies illuminate Colorado summer nights − and researchers are watching
New research uses firefly flashing patterns to identify species and what they’re communicating.
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Auke-Florian 🪹 @aukeflorian.nl · 09/04/2025
NEW PAPER, JUST OUT! 👀 Insects from the '70s and '80s were already collecting microplastic, decades before the term microplastic even existed. 🤯 A thread on the surprising history of this pollutant and the incredible insect larvae that helped us uncover it. 🐛 Let's dive in! 🧵👇 1/x
Lead author Auke-Florian Hiemstra holds the oldest known caddisfly casing containing microplastic, dating to 1971. Photo: Liselotte Rambonnet.A caddisfly casing with pieces of blue microplastic, dating 1986. Photo: Auke-Florian Hiemstra
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Shashank Shekhar lab @sshekhr.bsky.social · 02/04/2025
📢Excited to share our new paper in Nature Physics @naturephysics.bsky.social: Cooperative hydrodynamics accompany multicellular-like colonial organization in the unicellular Stentor! How do single-celled organisms benefit from teamwork? Let’s dive in! #Multicellularity nature.com/articles/s41...?
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Owen Martin @lepurplemartin.bsky.social · 26/03/2025
Great to see my work and the work of my advisor @oritpeleg.bsky.social featured by one of my media heroes @zefrank.bsky.social ! Alongside my conservation heroes Candace and Richard from the @xercessociety.bsky.social! Let’s get talking about firefly conservation www.youtube.com/watch?v=czt_...
youtube.com
True Facts: Where Have All The Fireflies Gone!
YouTube video by Ze Frank
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Orit Peleg @oritpeleg.bsky.social · 13/02/2025
Continuing the recruitment trend! Our lab has 2 (!) open postdoc positions🥳 We're looking for creative and curious scientists to lead new projects: one on deep-sea biological rhythms and another on the evolution of biological communication🐚🦗🦋🐙🦉 If you know someone who'd be a good fit, please share!
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Orit Peleg @oritpeleg.bsky.social · 13/02/2025
Continuing the recruitment trend! Our lab has 2 (!) open postdoc positions🥳 We're looking for creative and curious scientists to lead new projects: one on deep-sea biological rhythms and another on the evolution of biological communication🐚🦗🦋🐙🦉 If you know someone who'd be a good fit, please share!
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Orit Peleg @oritpeleg.bsky.social · 07/02/2025
Our lab @CUBoulder is growing, and we are looking for a part-time lab manager! Please help spread the word 🙏 We’re excited to welcome someone who can help keep us organized and thriving as we explore collective behavior! 🎉 More info👇 jobs.colorado.edu/jobs/JobDeta...
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Ele Willoughby @minouette.bsky.social · 31/12/2024
For the last day of 2024, #InverteFest, #InsertAnInvert2024 wildcard: This linocut shows three fireflies (Photinus pyralis, the common eastern firefly or big dipper firefly) in a field against the night sky. These bioluminescent insects are the most common firefly in North America and
My linocut showing 3 fireflies in green grass against a dark blue starry sky. Each firefly has orange on its upper body and its lower body is surrounded by a globe of light to show it is glowing,  printed in glow in the dark ink.
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Santa Fe Institute @sfiscience.bsky.social · 20/11/2024
How do we assess intelligence? 🎙️ Episode 5 of the 'Nature of Intelligence' season is out on #Complexity podcast! When it comes to assessing intelligence, people have all kinds of tests — the SAT, IQ tests, and so on. There’s controversy over how fairly these tests really measure human intelligence,
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Nicole Rust @nicolecrust.bsky.social · 23/11/2024
What's your grass-is-greener alt career choice? Mine has long been navigating desert ants. But then I came across the terrific work of @oritpeleg.bsky.social l and now I dream about studying the collective behavior of fireflies and ants. Definitely bugs for me. You? www.cbc.ca/radio/asitha...
picture of fireflies
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Prakash Lab at Stanford @prakashlab.bsky.social · 21/11/2024
Our latest discovery of “lowest recorded temperature for eukaryotic cell motility” going all the way down to -15deg C. Come for the crazy cold Arctic & stay for diatoms. Will write longer thread - but enjoy video below of diatoms gliding on frozen ice surfaces. Congrats @zqing.bsky.social & team.
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Kirsty Wan @micromotility.bsky.social · 13/11/2024
Couldn't find one so made a quick physics of life list, enjoy! go.bsky.app/EA2VsDN
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Orit Peleg @oritpeleg.bsky.social · 16/08/2024
How about some collective dynamics of plants? A fun collaboration with plant whisperer Yasmine Meroz & supreme modeler Chantal Nguyen where find the crucial role of random motion in shade minimization among dense groups of sunflowers 🌻 link.aps.org/doi/10.1103/PhysRevX.1…
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Orit Peleg @oritpeleg.bsky.social · 14/02/2024
Excited to share a new paper on the flash pattern variability of fireflies! ⚡ Our work, led by Owen Martin and Chantal Nguyen, in collab with Ryan Layer’s lab, offers new insights into species identification through ML data analysis: www.nature.com/articles/s41...
nature.com
Embracing firefly flash pattern variability with data-driven species classification - Scientific Reports
Scientific Reports - Embracing firefly flash pattern variability with data-driven species classification
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Santa Fe Institute @sfiscience.bsky.social · 11/12/2023
🤔 Ever wonder how fireflies are able to find mates while flying in those chaotic clusters? 🔥 A new article from Nature by SFI’s @oritpeleg.bsky.social reveals new insights on the physics of firefly swarms! www.nature.com/articles/s42...
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Carl T. Bergstrom @carlbergstrom.com · 07/11/2023
I am delighted to announce that the Department of Biology at the University of Washington is advertising for a tenure-track assistant professor position on the quantitative understanding of collective behavior. I will be chairing the search; details are here: apply.interfolio.com/130336
Snow geese fill the sky at sunset in Washington's Skagit Valley.
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Gordon Berman @gordonberman.bsky.social · 28/10/2023
Excited to share the published version of our gait signatures paper from the amazing Taniel Winner! Really fun collaboration with Lena Ting, Trisha Kesar, Michael Rosenberg, and Kanishk Jain. journals.plos.org/ploscompbiol...
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Katie Spoon @kspoon.bsky.social · 20/10/2023
1/ New paper! “Gender and retention patterns among U.S. faculty” w/ N Laberge KH Wapman @samzhang AC Morgan M Galesic BK Fosdick @danlarremore @aaronclauset: www.science.org/doi/10.1126/... A systematic study of gendered rates & reasons for faculty attrition in US academia 🧵
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