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Stephen Holtz

@stephen-holtz.bsky.social

Neuroscience and biophysics of touch and hearing @ Harvard medical school in the Wilson lab. Ephys, optics, 2P Ca++/live imaging, biophysical models, Bayesian stats, EM, and Drosophila tools.

203 Followers  |  377 Following  |  40 Posts  |  Joined: 16.11.2023  |  1.7333

Latest posts by stephen-holtz.bsky.social on Bluesky

At long last, Steve Urkel has been linked to our research.

04.08.2025 18:52 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Public access to the first fly connectome that spans the whole CNS - BANC!: codex.flywire.ai?dataset=banc

Different from prior connectomes - it is brain + cord (think spinal cord)

We use it to β€˜embody’ the system and find it resembles β€˜subsumption architecture’ doi.org/10.1101/2025...

02.08.2025 14:30 β€” πŸ‘ 70    πŸ” 28    πŸ’¬ 2    πŸ“Œ 4

A really satisfying story about feedback control in the wildβ€”it’s been great seeing this project come together! Congratulations Matt!

28.04.2025 15:35 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Near complete funding freeze at Harvard due to threat of targeting by current administration

Near complete funding freeze at Harvard due to threat of targeting by current administration

Devastating freeze at Harvard

10.03.2025 16:58 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Lobsters have brains!

08.03.2025 17:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Stand up for science protest in front of the Boston state house with 100s of people

Stand up for science protest in front of the Boston state house with 100s of people

07.03.2025 18:56 β€” πŸ‘ 11    πŸ” 2    πŸ’¬ 0    πŸ“Œ 2
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Sign the Petition Petition to Reverse the NIH Indirect Cost Cap (NOT-OD-25-068)

Petition to Reverse the NIH Indirect Cost Cap initiated by Tom Maniatis. Please amplify
Sign the Petition: chng.it/kK2HMP5pGk
"Share with Leadership & Faculty. Reach out to professional societies, biotech and pharma leaders, and philanthropic organizations to raise awareness and mobilize support."

10.02.2025 17:49 β€” πŸ‘ 160    πŸ” 143    πŸ’¬ 9    πŸ“Œ 12
Two penguin sculptures in front of Harvard Medical School, the target of recent extreme NIH budget cuts, which faces an uncertain future.

Two penguin sculptures in front of Harvard Medical School, the target of recent extreme NIH budget cuts, which faces an uncertain future.

Stay strong everyone. Penguins were my first biology love. I feel privileged as a basic science researcher, and hope the many kinds of value we bring to the country is recognized and defended.

10.02.2025 18:52 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Strong endorsement :)

10.02.2025 18:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Opportunities We welcome you to join our scientific adventure to understand the function of neuromodulators and the function of sleep, and become future bridge builders between cellular and systems neuroscience.…

🧠Excited about neuromodulator interactions or the mystery of sleep? Join our lab at Wash U! We're seeking passionate individuals to bridge cellular and systems neuroscience by decoding biochemical signaling dynamics in the brain. tinyurl.com/2bmf2py9 Postdoc and RA positions available. Pls repost.

09.02.2025 19:17 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1

It’s also just very pretty out of the box. My current favorite too (when I don’t *need* vscode or a notebook)

01.02.2025 19:54 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Making Sense of It All Hi! I’m Liz Neeley and I’m glad you’re here. Making Sense of It All is an outlet for my work at Liminal, which focuses on sensemaking in a noisy and complicated world. I built Liminal as an antidote t...

Each week, we are collecting, reading, vetting & tagging all the links, news & rumors you’re seeing whiz past you online. We are also talking to dozens of researchers & PIs about their firsthand experiences.

Every Friday, I debrief you over a drink at
buttondown.com/liminalcreat...

01.02.2025 15:59 β€” πŸ‘ 184    πŸ” 82    πŸ’¬ 5    πŸ“Œ 8

Oh I am SO here for this

30.01.2025 03:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

American science and medicine has been thrown into chaos and uncertainty over the past week. Here are some stories to get up to speed. 1/12

28.01.2025 03:58 β€” πŸ‘ 1843    πŸ” 1155    πŸ’¬ 63    πŸ“Œ 189

I have a dumb "how does Congress work" question.

My Congressman @repauchincloss.bsky.social Jake Auchincloss is ideally suited to advocate for NIH.

My question is, what should I look for him to do about the NIH and NSF freeze?

Call hearings? Sponsor a bill? File a lawsuit? Make phone calls?

27.01.2025 23:27 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

Today the Trump admin abruptly and indefinitely terminated many of the activities of the National Institutes of Health, the $50B/year collection of agencies that power the US biotech and health ecosystems. Even if these orders were lifted tomorrow, the disruption would be enormous.

Why care? 🧡

23.01.2025 03:14 β€” πŸ‘ 673    πŸ” 274    πŸ’¬ 20    πŸ“Œ 17

We're finally here on Bluesky! We are the premier discovery-driven training opportunity for the next generation of neuroethologists and systems neuroscientists located at the Marine Biological Laboratory @mblscience.bsky.social

08.01.2025 17:36 β€” πŸ‘ 14    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

New year's resolution is to pick this back up :)

github.com/stephenholtz...

29.12.2024 00:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Small tasting glass with a pinkish cocktail, missing a garnish because I’m being lazy.

Small tasting glass with a pinkish cocktail, missing a garnish because I’m being lazy.

pampleopolitan: smooth, slightly grapefruit-ified cosmopolitan, because sometimes you just need a pink cocktail.

1.5 oz vodka
1 oz cranberry juice
0.75 oz orange liqueur
0.5 oz grapefruit liqueur
0.5 oz lime juice
0.5 oz simple syrup

29.12.2024 00:05 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Happy holidays!

For those interested in brain body communication, the Keystone Symposium abstract deadline is approaching. I hope to see some of you soon!

26.12.2024 11:28 β€” πŸ‘ 15    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1

Oh I am stealing this ideas as IgM :)

22.12.2024 20:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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my lab (www.tuthill.casa) at UW is hiring a research assistant/tech. basic scope is to apply machine learning/computer vision tools to measure and model 3D animal behavior and mechanics. we are a diverse, collaborative, curiosity-driven group.

Apply: uwhires.admin.washington.edu/ENG/Candidat...

19.12.2024 18:48 β€” πŸ‘ 39    πŸ” 38    πŸ’¬ 5    πŸ“Œ 2

Congratulations Jerome!! Very excited to see what you find

19.12.2024 21:27 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Congrats Will!

19.12.2024 21:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The Neural Systems & Behavior course at @mblscience.bsky.social is now open for applications (deadline 1st Feb 2025, tinyurl.com/329nbtzp). Students often describe this 8-week training course as a life-changing and eye-opening scientific experience. Apply and join us in magical Woods Hole πŸ’«πŸ™πŸ§ πŸ”¬

18.12.2024 09:19 β€” πŸ‘ 60    πŸ” 34    πŸ’¬ 1    πŸ“Œ 3

the alt text πŸ˜‚

19.12.2024 02:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
3D design of a printable pipette holder.

3D design of a printable pipette holder.

Want to 3D print a pipette holder for Gilson and Eppendorf pipettes? New design by #IanKercher. www.printables.com/model/109822...

16.12.2024 13:26 β€” πŸ‘ 27    πŸ” 10    πŸ’¬ 0    πŸ“Œ 0

Congrats!!

15.12.2024 22:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Metazooa Become an evolutionary detective to find the Mystery Animal!

Do the biologists all know about the game of Metazooa? It's nice to warm up the brain with some morning taxonomy

metazooa.com

15.12.2024 16:57 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

This is excellent, thanks for sharing!

15.12.2024 22:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@stephen-holtz is following 20 prominent accounts