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Vad Pérez

@vadperez.bsky.social
120 followers 600 following 305 posts

Biologist. Optical microscopy core facility @IMSS, Mexico Work: Comparative Functional Architectonics @Zenodo t.ly/53sdk — feel free to AI on it. Other interests: - What else can be done in microscopy - Extended pets capacities Sp, Eng, Ru

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Vad Pérez @vadperez.bsky.social · 10/10/2026
not through light though
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Vad Pérez @vadperez.bsky.social · 09/10/2026
distraction. insert a second needle and pain from the first one will also relieve
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Paul & Virginie - Centriole Lab @centriolelab.bsky.social · 08/10/2026
We are updating our Expansion Microscopy (U-ExM) website with : - Protocols tips to help you get started - Examples of applications across different biological systems. - work in progress - an antibody database 👉 mocel.unige.ch/research-gro...
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Vad Pérez @vadperez.bsky.social · 07/10/2026
Processes: Dupre's works (Everyone flow academic.oup.com/book/59812, Everything flows academic.oup.com/book/27525 — with @djnicholson.bsky.social), Rovelli's On the Equality of All Thnigs www.simonandschuster.com/books/On-the.... See www.theguardian.com/books/2026/s...
theguardian.com
On the Equality of All Things by Carlo Rovelli review – a physicist’s guide to life, the universe and everything
Near-mystical musings from a scientist who believes we are on the brink of a revolution in understanding ourselves
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Vad Pérez @vadperez.bsky.social · 07/10/2026
looks like force-feeding
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Vad Pérez @vadperez.bsky.social · 03/10/2026
for some reason the video looks corrupted
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Vad Pérez @vadperez.bsky.social · 30/09/2026
as the number of items grow, the website may benefit from some classificator that will help group them by type (results, methods, etc.)
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The Ramsey Lab @theramseylab.bsky.social · 29/09/2026
Are you interested in the past, present & future of Artificial Life (ALife) as a scientific field? 🚨 We are hosting an interdisciplinary minisymposium this December, so send us your work & come along! Please share widely! 🔗 hiw.kuleuven.be/clps/events/... #philsci #academicsky #evobio #AI #HPS
Promotional graphic for a mini-symposium titled “Life As It Could Be: Interdisciplinary Perspectives on Artificial Life,” taking place 7–8 December 2026 at Aula Symbiosis, BioScience Center, KU Leuven. The text appears over a blue-and-orange honeycomb-like cellular pattern.
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Vad Pérez @vadperez.bsky.social · 27/09/2026
how the kiwi is used in the coding?
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Vad Pérez @vadperez.bsky.social · 25/09/2026
tenzen.studio/photon/ another option
tenzen.studio
Photon Studio — Edit photos. Create designs.
A desktop image editor with layers, retouching, design tools and native PSD support. Everything runs on your computer, offline. Free for macOS, Windows 11, and Linux.
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Vad Pérez @vadperez.bsky.social · 25/09/2026
do you have experience with "vibeengineering"? if yes, what's your impression so far? curious to bring to life AI-assisted designs (DIY electronics, 3d printed designs), but i have my doubts looking at the produced software - it can be made to work, but after tuning, which only requires time.
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Vad Pérez @vadperez.bsky.social · 24/09/2026
beautiful logo!
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Vad Pérez @vadperez.bsky.social · 24/09/2026
the shoes, man, the shoes... few more such movements and they will be bent
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Claire Cameron @clairehcameron.bsky.social · 23/09/2026
Call for pitches! @sciam.bsky.social is commissioning stories of all lengths on all areas of science, but in particular I'd love to hear from journalists with enterprising or newsy stories in: health; mind and brain; technology; and archaeology. claire.cameron@sciam.com, no PR please!
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Vad Pérez @vadperez.bsky.social · 23/09/2026
not exactly, but slides labeled with a red permanent marker can autofluoresce and even dirty (stained) gloves were once detected as the source of that tint in samples.
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Vad Pérez @vadperez.bsky.social · 23/09/2026
and it's called Tuesday
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Vad Pérez @vadperez.bsky.social · 23/09/2026
is the drone footage from Australia?
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Vad Pérez @vadperez.bsky.social · 21/09/2026
read the reviews in addition to the research papers.. longevity research may have acquired some additional sound goal
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Vad Pérez @vadperez.bsky.social · 20/09/2026
it might be the case, the agent-owner does not even know their pet went alone for a walk
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Vad Pérez @vadperez.bsky.social · 20/09/2026
Advances of AI in math resulted in this list. In my opinion, the most interesting issue is the vantage point from which these precise questions were considered important. millenniumproblems.bio
millenniumproblems.bio
The Millennium Problems for Biology
A working catalogue of twelve open problems in biology — each a concrete, testable target for the field.
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Royal Society Publishing @royalsocietypublishing.org · 19/09/2026
Leeuwenhoek in Mexico: new paths in the global circulation of scientific knowledge doi.org/10.1098/rsnr... | #NotesAndRecords #HistSci #AnthonyVanLeeuwenhoek
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BioImaging North America @bioimagingna.bsky.social · 18/09/2026
Can’t join us in Madison? You can still be part of I2KxBINA 2026 virtually via Zoom Events! - Virtual registration is FREE! buff.ly/qoZqTbm - Virtual registration closes September 27, 2026
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Vad Pérez @vadperez.bsky.social · 15/09/2026
Taylor writes for NY?!
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Science X / Phys.org @sciencex.bsky.social · 14/09/2026
An AI model trained on 112 million cells from 12 species maps them into a shared mathematical space, making cross-species cell comparisons much easier—from yeast to humans. doi.org/hb3z3p
phys.org
AI models enable cross-species mapping of cell biology
Researchers at Stanford Medicine have developed two new artificial intelligence models of the biological cell. The first, called universal cell embedding, paved the way for a second-generation model called TranscriptFormer, which has been trained on data from 112 million cells representing 12 species, ranging from single-celled yeast to humans.
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The Ramsey Lab @theramseylab.bsky.social · 13/09/2026
Hello, #AcademicSky! We are a highly collaborative philosophy group interested in the life sciences—esp. #evobio, #cellbio, #devbio, #PaleoSky, #ethology, #cogsci & #AI. Follow us for research updates & the work catching our eye across #philosophy & science! www.theramseylab.org #philsci #HPbio 🧪
Logo of The Ramsey Philosophy of Biology Lab. The main visual element on the page is a large, black-and-white woodcut illustration of a rhinoceros by Albrecht Dürer. The rhino has armor-like plates with ornate patterns, textured skin, and a small second horn on its back. It stands in profile facing right, drawn in a stylized, almost fantastical manner typical of early European depictions of exotic animals.
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Vad Pérez @vadperez.bsky.social · 14/09/2026
gracias por la aclaración!
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Vad Pérez @vadperez.bsky.social · 14/09/2026
seems now possible with the help of LLMs
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Vad Pérez @vadperez.bsky.social · 14/09/2026
i just don't want to imagine they are aiming at having some kind of "obedient enslaved deity"
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Vad Pérez @vadperez.bsky.social · 14/09/2026
this problem will be solved in the same way it's solved for trains - by dedicating special tracks. it will also drastically lower the "intelligence" required from this type of vehicles
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Vad Pérez @vadperez.bsky.social · 13/09/2026
#theSillyThought so, the AI race is set to continue. What the goal is?
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Vad Pérez @vadperez.bsky.social · 12/09/2026
but what is the talk about? is it expected agi will acquire some destructive personality?
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Vad Pérez @vadperez.bsky.social · 11/09/2026
y cómo sabrán si cuentan con los especialistas requeridos para llevar a cabo la revisión? (ustedes pueden saberlo, pero qué tal los participantes? o el preprint será seleccionado en función de quien asista?)
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Vad Pérez @vadperez.bsky.social · 11/09/2026
wanted to mention this option. I guess specialized AI "librarization" will be part of the process. The (few) years of naïve AI are coming to an end.
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Vad Pérez @vadperez.bsky.social · 10/09/2026
hard to achieve ai alignment if the reference hasn't (and won't)
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Vad Pérez @vadperez.bsky.social · 09/09/2026
if earning depends on tokens spent — while not increasing slightly the amount required to solve a task?
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Vad Pérez @vadperez.bsky.social · 09/09/2026
Introducing time as a parameter—that is, dynamics—makes such a system orders of magnitude more difficult to analyze. 13/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
Using fractals as an analogy, this class of complexity could be formulated as follows: determine what type of fractal appears as the image is zoomed in or out, and determine the order of these fractals within the hierarchy. 12/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
This way of looking at complexity does not seem especially common even in human reasoning. 11/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
A completely different class of complexity concerns problems of determining topology and the hierarchy of observation. One could call these “problems of levels of abstraction”. 10/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
[...] You need a proof that somehow controls the whole staircase at once rather than climbing every step.” 9/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
[...] So the common idea is not literally “infinite recursion” in every case. A better analogy is an endless staircase: the problem gives you a simple-looking entrance, but every level can reveal another level. [...] 8/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
[...] The Hodge conjecture is more like seeing a shadow and asking whether every shadow of a certain kind must come from an actual physical object of the right type. [...] 7/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
[...] P versus NP is more like a maze: every junction branches into more junctions, so brute force produces an enormous tree of possibilities. The question is whether there is some clever map that lets you bypass almost all of them. [...] 6/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
[...] Birch–Swinnerton-Dyer is like judging the shape of an enormous building by inspecting infinitely many tiny local photographs of it; somehow all those local views are supposed to determine one global property. [...] 5/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
[...] The Riemann hypothesis is like being given an infinite sequence of locked boxes, one for every prime number, and being asked to prove that all of them collectively obey one hidden geometric rule—you cannot simply open the first million and declare victory. [...] 4/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
ChatGPT: “Yang–Mills is like zooming into a picture and discovering that every time you zoom in, new fluctuations appear that change what the larger picture means. [...] 3/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
It looks like a similar potentially fractal structure appears in other unsolved Millennium Prize problems as well — and AI is already showing the ability to tackle such problems by throwing electronic computing power at them. 2/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
The difficulty around the Navier–Stokes equations seems related to the potential endless recursion across scales: we do not know at what sufficiently small scale the expected solution will finally emerge. 1/13
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Vad Pérez @vadperez.bsky.social · 09/09/2026
#theSillyThought Let's coin an idiomatic expression: zalít bablóm (to drawn smthg in cash) — when you can solve any of your problems by brute assignation of a whatever amount of tokens that may be required for it.
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Vad Pérez @vadperez.bsky.social · 08/09/2026
27 rocks
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