Alex Hoover πŸ³οΈβ€πŸŒˆ's Avatar

Alex Hoover πŸ³οΈβ€πŸŒˆ

@alexphoover

Assistant Professor of Math at Cleveland State University. Slowly rebuilding my Babel here, but I post about/shoot random likes at: Math / Fluids / Biology / LGBTQ+ in STEM / Ohio + Cleveland / EU + Italy

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Latest posts by Alex Hoover πŸ³οΈβ€πŸŒˆ @alexphoover

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Superfood Fuels Mating Frenzy for a Critically Endangered Parrot

The Kakapo, which is reclusive and flightless and can live as long as humans, is found only in New Zealand. It feeds on the fruit of the rimu tree. www.nytimes.com/2026/03/05/s...

06.03.2026 01:09 πŸ‘ 116 πŸ” 13 πŸ’¬ 2 πŸ“Œ 1

I only knew the Tanya Tucker (who I love as a camp icon) version! Thanks for this.

02.03.2026 15:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
View from my dirty office window as Lake Erie begins to melt.

View from my dirty office window as Lake Erie begins to melt.

Walking on ice in Lake Erie.

Walking on ice in Lake Erie.

Sunset on the ice.

Sunset on the ice.

Walkers on the ice.

Walkers on the ice.

The warm glow of the sun of 36Β° F to break Cleveland's longest freezing streak since 1899.

Glad I got my yearly frozen lake walk in.

10.02.2026 17:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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This Is What Drives Axon Growth. Axon growth is powered by the actin cytoskeleton at the growth cone.
Here, filamentous actin dynamics drive fast, directed axon extension in real time. #Fluorescencefriday #science #neuroscience #microscopy πŸ§ͺ

23.01.2026 13:09 πŸ‘ 36 πŸ” 6 πŸ’¬ 2 πŸ“Œ 1

What makes it worse is that I get suspicious/paranoid of LMS metrics that suddenly shoot up once a pdf is tagged. Could an LMS then feed these into some sort of LLM with sorting done beforehand? If anybody knows more about this I'm all ears!

12.01.2026 21:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Dry PowerPoint lectures that somebody downloaded (or had chatgpt generatex) are easily compliant, but any amount of attempt at trying to engage in class on the board is now feeling like a penalization.

12.01.2026 21:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I'm starting to pull all of my hair out on the idea that none of my course notes are Title II compliant. My students don't understand why I can't post my tablet notes anymore.

While I get how this is supposed to help with accessibility (which I support!) it is a nightmare in actual implementation.

12.01.2026 21:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Take a journey through time down a new NSF COLDEX ice core borehole just completed by the team in #Antarctica!

If you’re at #AGU25 stop by the COLDEX booth in the Exhibit Hall to talk to COLDEX team members from across the 15-institution center funded by NSF! @agu.org Follow us on IG @ coldex_stc

14.12.2025 23:59 πŸ‘ 3359 πŸ” 636 πŸ’¬ 135 πŸ“Œ 95

1/ Today, ProPublica is running a piece I've been working on for a bit. It's about what happened with a devastating wave of bird flu earlier this year, as egg prices hit record highs.

And it's a story that illuminates the ways the U.S. is failing to control what could become the next pandemic. 🧡

18.11.2025 21:11 πŸ‘ 851 πŸ” 342 πŸ’¬ 18 πŸ“Œ 30
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It's been a long semester but managed to get some epic shots during last week's coronal mass ejection.

17.11.2025 00:49 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Lightfield 4D has landed at the HCBI. If you are in Boston, come check it out!
hcbi.fas.harvard.edu

For those not in Boston, enjoy this GIF of a hydra moving around with a z-depth coded LUT

23.09.2025 17:24 πŸ‘ 42 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
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MathJobs from the the American Mathematical Society Mathjobs is an automated job application system sponsored by the AMS.

Math @ Williams is hiring β€” I hope you consider applying!

12.08.2025 21:16 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Trump Admin Begins Processing Some Trans Passport Updates, Though It Will Maintain Data On Requests On Wednesday, at least some transgender people applying for passports in person at passport offices for urgent travel have received updated passports with correct gender markers.

1. Good news for trans people: I have independently confirmed that the Trump admin is now processing passport updates in compliance with a court order.

Multiple trans people have gotten their gender markers updated.

There are important caveats though, read on.

Subscribe to support our journalism.

02.07.2025 13:28 πŸ‘ 1361 πŸ” 394 πŸ’¬ 24 πŸ“Œ 18

NONE in Life science?! NONE?!

25.06.2025 20:02 πŸ‘ 206 πŸ” 78 πŸ’¬ 16 πŸ“Œ 2
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University of Houston confirms math assistant professor had visa revoked A University of Houston assistant professor is among the foreign scholars whose visas were revoked in recent weeks, officials at the institution confirmed.

"I will no longer be able to continue teaching."

Hyeongseon Jeon, an assistant professor at the University of Houston, said he had his foreign visa unexpectedly terminated and now must return to Korea immediately.

www.houstonchronicle.com/news/houston...

16.04.2025 00:11 πŸ‘ 1716 πŸ” 975 πŸ’¬ 49 πŸ“Œ 72
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A regularised force-doublet framework for self-propelled microswimmers | Journal of Fluid Mechanics | Cambridge Core A regularised force-doublet framework for self-propelled microswimmers - Volume 1009

Happy to announce a new publication on a project I started at the tail end of my postdoc! Here we use the method of regularized Stokeslets for a single point formulation of a pusher/puller microswimmer.
Joint work with Priya (Shilpa) Boindala and Ricardo Cortez.

www.cambridge.org/core/journal...

11.04.2025 19:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Happy to see students present some recent research at Cleveland State's Choose Ohio First poster showcase!

02.04.2025 21:13 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Graph between 1/20 and 2/28 of fiscal year 2024 and 2025 new awards in the EDU directorate.

Graph between 1/20 and 2/28 of fiscal year 2024 and 2025 new awards in the EDU directorate.

πŸ§ͺ🚨 NSF's Directorate for STEM Education (EDU) has halted making nearly all new awards since inauguration day.

Among *many* other things, EDU runs the Graduate Research Fellowship Program (GRFP).

We need to protect the education & training of the next gen of scientists #StandUpForScience

ThreadπŸ‘‡πŸ§΅

03.03.2025 13:55 πŸ‘ 232 πŸ” 161 πŸ’¬ 2 πŸ“Œ 24
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US officials ordered to issue permanent visa bans on trans athletes based on sex markers Exclusive: State department memo directs officers to bar those deemed to misrepresent birth sex on applications

The U.S. has instituted a transgender ban on visa issuance and entering the country. Fascism is here. www.theguardian.com/us-news/2025...

25.02.2025 16:45 πŸ‘ 223 πŸ” 140 πŸ’¬ 13 πŸ“Œ 51
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The squirting cucumber catapults its seeds with a force & precision rivalling the mechanics of modern engineering. A groundbreaking study in PNAS, co-authored by Fellow, Dr Dominic Vella, reveals the secrets of this botanical marvel.

FIND OUT MORE πŸ”—https://ow.ly/q1WJ50UnoB8

09.12.2024 15:10 πŸ‘ 13 πŸ” 5 πŸ’¬ 1 πŸ“Œ 2
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πŸ¦‘πŸ§ͺ Modelling the mechanospace of larvacean pumping and swimming, presented by @alexphoover.bsky.social at
Cleveland State University in the Invertebrates and Flow session. #SICB2024

10.01.2024 22:32 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0