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Beth Cimini 🔬💻📊

@bethcimini.bsky.social
3.6K followers 3.5K following 1.4K posts

She/her. I turn pictures into numbers so others can turn them into medicine. Also I yell about politics a lot. See the fantastic things my team does at ciminilab.github.io/WeMakeStuff . Views my own, awesome science from my amazing team.

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Reposted by Beth Cimini 🔬💻📊
Heather Brown-Harding @microscopyed.bsky.social · 6h
One of this morning's talks is @kevin-dean.bsky.social explaining how to do cyclic IF for ExM #I2KxBINA
Kevin at a podium with slide titled "Post-Expansion Cyclic Immunofluorescence"
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Sebi @sebi06.bsky.social · 7h
Hi all, prototype of a napari-zenapi-streaming plugin is working using @zeiss-microscopy.bsky.social and @napari.org. - stream pixels from ZEN into multi-dim array and display live - stream pixels from ZEN directly into OME-ZARR (see video) For viewing I used: find-nuclei.github.io
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Annie Waldman @anniewaldman.bsky.social · 9h
NEW: As Trump’s White House and influencers keep touting the unproven benefits of raw milk, hundreds across the country are falling ill from outbreaks. Some people get severe indigestion. And some nearly die. Here's the story of one toddler who drank it. 🧵👇 www.propublica.org/article/cali...
propublica.org
A Girl Nearly Died After Drinking Raw Milk. The State Did Little to Punish the Unlicensed Farmer Who Sold It.
California is teeming with black-market dairies, propped up by consumer demand fueled by misinformation. With evidence against one raw goat milk farm, regulators could have sought punitive action. But...
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Micah @rincewind.run · 21h
need the Red Sox to lock in and support my large adult son in defeating the evil empire tonight
Payton Tolle smiling and pointing
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Don Moynihan @donmoyn.bsky.social · 20h
this really is impeachable for any president, but really grotesque coming from a regime that cut life-saving development aid because they said it was not efficient
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Beth Cimini 🔬💻📊 @bethcimini.bsky.social · 19h
Esteban is the best!!!
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Don Moynihan @donmoyn.bsky.social · 29/09/2026
And once again, real harms imposed on real people must be set aside until after real damage is done in order to privilege the unproven right of Trump to impose those harms
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Royal Microscopical Society @royalmicrosoc.bsky.social · 29/09/2026
Massive thanks to Professor Peter O'Toole, who signs off this week as RMS President after three action-packed years in the role🙏 🙂 In our latest issue of #RMSinfocus, Pete talks about his time in the role, and the progress made across all our RMS activities: ow.ly/7ib150ZSJiT
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Luke O'Neil @lukeoneil47.bsky.social · 29/09/2026
All of you know this, but any time some centrist loser starts talking about how a social policy will only benefit the wealthy what they really mean is they don't want anything to benefit anyone.
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Tyler King @tyleraking.com · 29/09/2026
A key component of the Cambridge Analytica outrage was your friends subjecting you to data theft without your consent or knowledge. Facebook is running the same playbook on your text messages. Even if you’re not on Meta properties, they’re ingesting your interactions.
Aten installed Muse on both his iPhone and a Mac mini that he uses to test out various Al agents and tech. It took Meta a single day to begin "helpfully" pitching article ideas based on texts he'd sent to a podcast co-host.
When he asked Muse how it got the information, it said that it read banners from incoming texts. But that's not true, either.
After doing a little digging, Aten says Muse synced 187,000 lines from his Messages database, despite Full Disk Access being Off.Unless Aten is the most popular person on the face of the planet, I sincerely doubt he'd gotten 187,000 lines of text in roughly 24 hours. What happened is that, without permission, Muse went into the app and downloaded the information.
He had not given Muse permission to access Messages, and full disk access was not enabled. It just went ahead and uploaded those texts anyway.
Muse can take "unexpected actions" indeed.
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Ask Erin / Dear Beth @askerindearbeth.bsky.social · 28/09/2026
Ep 41! Distance transforms are super handy ways to filter or measure objects in images- but what are they, and how can we make and understand them? Let @erinweisbart.bsky.social and @bethcimini.bsky.social guide you along the way!
youtu.be
Understanding Distance Transformations and using them in CellProfiler: AskErinDearBeth Episode 41
YouTube video by Ask Erin, Dear Beth
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Max Kennerly @maxkennerly.bsky.social · 28/09/2026
Nvidia's CEO (net worth ~$200B, annual donations <1%) admitted he doesn't know his own zip code, much less his address, and that he doesn't care if kids can do basic math. No "safety" product by such a company should ever be trusted. This message brought to you by #BringBackShame
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Andrew Lawrence @ndrew.bsky.social · 28/09/2026
the two big ai stories to kick off the week are - meta ai giving your address to strangers on fb marketplace - stole a scientific breakthrough and presented it as its own work this is what we get instead of healthcare or third spaces or public transportation or pick literally anything else
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Dr. Damien P. Williams, dread portent down from a mountain cave @wolven.blacksky.app · 28/09/2026
So uhhhhhh… Apparently meta's muse "AI" is just straight up doxxing people to strangers on FB marketplace??? This has the potential to hurt so so many people, and I genuinely wonder how long before they roll out a fix for it.
Screenshot of a post from threads

matt.j.robb & 16h (€) So muse handled my Facebook marketplace today. Just found out it told people my address and agreed a lowball price and then they showed up without it even telling me until late tonight that it messed up.

Absolutely wild. 1/2

[Embedded image of a series of text messages from a meta muse "agent" given the call sign "Jarvis" (Parts of first message obscured by its logo have been replaced with brackets and ellipses and best guesses from context):]

Heads up, Usman is […] building right now for the MX Keys Mini [. He is sta]nding in front of the Shoppers Drug [Mart.]

$10 by e-transfer. The auto-reply told him to message when he's at your door.

10:28 PM Bad news on the MX Keys Mini pickup. Usman showed up at your building around 9:15 and waited, messaged a bunch of times, and nobody came down. He left angry at 9:38 and left a negative rating.

Worse, my auto-reply told him "Yep I'm here!" at 9:27 when you clearly weren't available, which is on me. That's a bad look and it made the no-show worse.

I've sent him an apology from your account owning it and offering to try again another day. But the negative rating is real, and I should probably stop the auto-replies from claiming you're home when I can't verify that. Want me to change the pickup replies so they don't promise you're there?

[reply, presumably from the threads user]: You gotta never do that ever again don't agree for pickup unless you check with me

[Response from Muse "Agent"]: You're right and I'm sorry. That should never have happened. It's locked in now as a hard rule: i will never […you]'re there unless you've explicitly […] that specific pickup. If someone proposes a time, I'll tell them I'll check and…  Screenshot of a tweet from Ray Wong @raywongy:
    Deleted Muse after seeing this post on Threads about how it told some Facebook Marketplace sellers the guy’s address and they showed up at his door

    Dangerous and creepy

    This would have been 1000x worse if the person was a woman
    4:35 PM · Sep 27, 2026
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Marie Held @makaefer.bsky.social · 28/09/2026
Want to enhance your image analysis skills with napari? We’re running a two-day training event on how to use napari to effectively analyse your bioimaging data. 🕒 Applications close on 15 September. Learn more and apply 👇 www.crick.ac.uk/whats-on/cbi...
crick.ac.uk
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Wagatwe Wanjuki @wagatwe.bsky.social · 27/09/2026
really sad to see colleges are still protecting rapists. kudos to the students exposing Cornell's institutional betrayal.
cornellsun.com
EDITORIAL | Cornell Won’t, We Will
The Editorial Board demands that Cornell stops protecting the alleged Chi Phi rapists through the University's opaque sexual assault policies.
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Micah @rincewind.run · 27/09/2026
it’s bad, actually, that much of the industry is gatekept by people whose standard for hiring a woman is “are you a Cool Girl who is into weird men doing sex stuff at her all the time?”
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Prasad Jallepalli, MD, PhD @prasad.bsky.social · 27/09/2026
related to this: Apple is introducing what amounts to an acquisition-coupled watermark, as a means of proving provenance and authenticity microscopy acquisition and processing software packages must do the same thing — create an explicit chain of watermarks to vouch for the image you see
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Mark Histed @markhisted.org · 27/09/2026
“Much of STEM has [a lot] in common with the humanities and social sciences.” This. I’d say scientific discovery has *everything* in common with scholarship in other fields. It’s why the Trump/Vought/ view that we can kill academia and still have science research is so totally wrong.
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Faine Greenwood @faineg.com · 25/09/2026
Why is the U.S. public so much more negative on AI than almost anyone else? Well, I think the fact that the U.S. AI industry is being lead by a bunch of very visible, crazy weirdos who talk about how AI will take everyone’s job and maybe kill us all the time is a pretty key factor.
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Mia Konjikusic, PhD @konjikusicmia.bsky.social · 25/09/2026
To add to all the lovely videos of non-AI processes multicilia beating: ctenophore multiciliated cells! They can reach up to 1mm long, causing a rainbow light refraction effect with the correct light positioning! Taken by myself at MBL in 2019 embryology. Realtime frame-rate!
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Christophe 🔬 Leterrier @christlet.bsky.social · 25/09/2026
Here's a balanced account of where the microscopy community stands on AI use by this year's Small World in Motion winner. My main issue is that no one seems to have seen the original data despite requests (no mention of it being reviewed by the organizers) www.the-scientist.com/allegations-...
the-scientist.com
Allegations of AI Use in Nikon Competition Spark Controversy | The Scientist
Microscopists raise concerns about inappropriate AI usage in Nikon's microscopy contest-winning video. Nikon stands their ground, citing no policy breach.
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Josh Moore @joshmoore.bsky.social · 25/09/2026
ICYMI: OME-Zarr 0.6 is out! 🎉 This is big, years in the making. @bogovicj.bsky.social & @jo-soltwedel.bsky.social perseverance brought transformations into this next major step on the road to OME-Zarr 1.0. 👏👏👏 Huge congratulations to the Johns — and to everyone who helped get us here! 🥳🙌
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MadScientist @mads100tist.bsky.social · 25/09/2026
This is it. This is what everyone is enabling by humoring genAI: you spend months writing something that took you years to get at, for an opaque algorithm that a few control to spit a number and cut you off right there and then. This is what we're up against 🧪
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Susan Rinkunas @susanrinkunas.com · 24/09/2026
Having déjà vu to “Roe v. Wade is settled precedent” coming from the mouths of Supreme Court nominees
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Kate Bevan @katebevan.com · 24/09/2026
*extremely tired voice*AI agents don't "go rogue". They are not sentient; they don't have agency. They work within guardrails set by humans. If the humans are so shit at building secure sandboxes for the agents to work within, that's on the humans. Stop using this framing.
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Damian Dalle Nogare @damiandn.bsky.social · 24/09/2026
Not to put too fine a point on it, but I have been yelling at anyone who will listen about these kinds of pseudo fluorescence i2i methods for years now. For sure some valid use cases, but infinitely many more ways it can (and will) be abused.
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Christophe 🔬 Leterrier @christlet.bsky.social · 24/09/2026
I think I'm going to lose it being lectured on microscopy image presentation integrity by the winner of the Small Artificial World in Motion competition
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Beth Cimini 🔬💻📊 @bethcimini.bsky.social · 23/09/2026
So excited for 40 episodes! What haven't we covered yet that we should??
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Loïc A. Royer 💻🔬🧪 @loicaroyer.bsky.social · 23/09/2026
What if any dataset, any size, any number of dimensions, opened in a browser tab from a link? 🔬🧪💻 Luxar is out today: write it in Python, share it as a link, explore it in any browser. Open source. 🧵 @biohub.org Preprint: doi.org/10.5281/zen... Code: github.com/royerlab/luxar
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Johannes Soltwedel @jo-soltwedel.bsky.social · 23/09/2026
🚨New release: NGFF specification 0.6 🚨 Last week, we formally released the latest version of the NGFF specification: 0️⃣.6️⃣( ngff.openmicroscopy.org/specificatio...) Let's take a small tour through the things possible with #ome-zarr 0.6 now that this is out! 👇
ngff.openmicroscopy.org
Version 0.6 — NGFF documentation
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Mark Peifer (He, him) @peiferlabunc.bsky.social · 23/09/2026
Is anyone working for Nikon on here?? You really need to get them to understand the impact this is having on their brand. We loved the image contests--they are great PR for science and microscopy--but this is seriously damaging that reputation.
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Alex Ip 葉清霖 @alexip718.com · 21/09/2026
Important to consider that Trump has also shut down green card interviews worldwide except Hungary and Poland (where Christian nationalists are losing power), and refugee admissions worldwide except for white South Africans (who are upset they no longer have Apartheid) It's a Great Replacement:
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Bill Grueskin @bgrueskin.bsky.social · 23/09/2026
Journalists at CNN, MS NOW and Politico failed to maintain “standards of professionalism,” according to lawyers working for President Trump, who recently told a female reporter, “Quiet, piggy.”
The Trump administration accused media outlets CNN, MS NOW and Politico of publishing sensitive or classified information and failing to maintain "standards of professionalism" in a court filing Tuesday, days after President Donald Trump said the news organizations would be banned from White House grounds.
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Mark Peifer (He, him) @peiferlabunc.bsky.social · 19/09/2026
Any update from Nikon??
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Joad The Wet Sprocket @joadsprocket.bsky.social · 23/09/2026
Massholes? More like
Dirty lobster crackers
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Norm Charlatan @normcharlatan.bsky.social · 23/09/2026
Josh Gondelman in a Dunkin suit holding an iced coffee
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Joe Flynn @chinajoeflynn.bsky.social · 23/09/2026
Hi folks. If you saw this, you know the administration plans to only accept white South Africans next year. Tomorrow is Congress's formal say before the determination is signed. Please check this brief thread on why I'd like you to speak out for the Afghan people still in limbo...
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Dr. Stephanie @punkrockscience.bsky.social · 22/09/2026
The fact that every major news outlet includes vocal tics and hesitations when it’s a woman saying “like” and not when it’s a man saying “um” is itself wicked telling.
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Jenny Cohn @jennycohn.bsky.social · 21/09/2026
Peter Thiel has the wheel: “US Deputy Secty of Defense Stephen Feinberg has drafted a memo directing Defense Department subordinates to purchase up to $243.9 M in services from…[Thiel’s] Palantir…without a competitive bidding process…The memo’s subject line is called ‘Funding Palantir’.” 8/11/26…1/
share.google
Give Palantir up to $244M through 2028, says internal Defense Department memo
Draft memo taps AI data analysis biz for help with military production efficiency
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Cameron Clark @cameronclark.bsky.social · 22/09/2026
A key point: you do need a theory of communication, alongside a theory of politics, to be an effective operator I think the centre and left struggle, generally, with "playing the game" - it's not enough to just have policy prescriptions you think will work
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Mark Histed @markhisted.org · 22/09/2026
The idea of AI curing all diseases is, IMO, silly. Biomedical research is mostly limited by data, not ideas. Imagine saying AI will build a world-champion basketball team by replacing basketball coaches with hyperintelligent AI. You see the problem. Someone still needs to dribble and make shots.
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MadScientist @mads100tist.bsky.social · 22/09/2026
This thread is superb 🧪
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Aaron Reichlin-Melnick @reichlinmelnick.bsky.social · 21/09/2026
NEW: @apnews.com confirms that ICE has begun electronically "disappearing" people in the agency's custody who have final orders of removal. As of last week, anyone jailed by ICE with a final order of removal will NOT appear in the ICE Online Detainee Locator System, making them effectively vanish.
apnews.com
AP Exclusive: ICE hides locations of thousands of detainees with final removal orders
U.S. Immigration and Customs Enforcement has stopped publicly revealing where it is holding most detainees who are subject to final deportation orders, in a move that has made it harder for lawyers an...
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Abdul El-Sayed @abdulelsayed.bsky.social · 20/09/2026
This is about one thing and one thing alone. Steering our research dollars for cancer, heart disease, and new infectious diseases to Trump’s political allies and friends.
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Leslie B Vosshall PhD @leslievosshall.bsky.social · 18/09/2026
Transformative opportunity for early career faculty @hhmi-science.bsky.social #FreemanHrabowski Scholars competition opens 11/3/2026 but you can get started NOW: view application components, establish eligibility, and unlock example applications and other resources www.hhmi.org/programs/fre...
hhmi.org
Early Career Faculty Program | Freeman Hrabowski Scholars | HHMI
The Freeman Hrabowski Scholars Program offers comprehensive support to outstanding early career faculty committed to scientific excellence in their own research, and to fostering labs that expand the ...
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Ryan Marino, MD @ryanmarino.bsky.social · 18/09/2026
This is eugenics
Emily Hilliard, a spokeswoman for the Department of Health and Human Services, confirmed on Wednesday that the department had not yet made a decision about whether to provide the shots through that program.
Vaccines for Children provides free shots to children who are uninsured, underinsured or eligible for Medicaid, as well as to American Indian and Alaska Native children.
Pediatric doses are available for children who have insurance, or whose parents can afford to pay for vaccines out of pocket.
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Bruno Dias @brunodias.dev · 17/09/2026
Flock was founded in 2017. If they’re still installing cameras with this firmware, this implies they have *never* conducted a security update.
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R Subramanian (he/him) @rsubramanian.com · 17/09/2026
"NPR tracked down equipment and found that some of it was auctioned, donated or thrown in the trash... NASA donated hundreds of thousands of dollars' worth of radio communications equipment to Capitol Technology University without the knowledge of the scientists who used it"
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John Skiles Skinner @skiles.blue · 17/09/2026
Well they finally did it. DOGE got rid of my friend Anne, the only remaining person at the web design system for the entire US government. The replacement appears to be AI-generated code with no dedicated human oversight.
nextgov.com
GSA’s web design system head replaced with Treasury AI engineer
The U.S. Web Design System is intended to help the federal government build accessible and mobile-friendly websites.
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