Quanta Books @quantabooks.org Exploring the frontiers of science and math. Illuminating humanity’s quest to understand the universe. Capturing the wonder of discovery. For readers who want to know more.
Visit our website for more: www.quantabooks.org
D. Earl Stephens @dearlstephens.bsky.social Won journalism awards at ancient places called "newspapers" | Author | Columnist Raw Story, Alternet, Elsewhere | Navy Vet | Former Managing Editor Stars & Stripes | Animal-lover | https://dearlstephens.substack.com for my latest ...
Institute for Neuroscience, Neurotechnology, and Society @gt-neuro.bsky.social Discovering brain principles | Developing interventions | Addressing societal impacts.
American Mathematical Society @amermathsoc.bsky.social The American Mathematical Society is dedicated to advancing research and connecting the diverse global mathematical community.
plus.maths.org @plusmaths.bsky.social plus.maths.org opens a door onto the world of maths, for anyone who is curious about the world and the maths that is changing our lives!
Petar Veličković @petar-v.bsky.social Senior Staff Research Scientist, Google DeepMind
Affiliated Lecturer, University of Cambridge
Associate, Clare Hall
GDL Scholar, ELLIS @ellis.eu
🇷🇸🇲🇪🇧🇦
Science X / Phys.org @sciencex.bsky.social Science X provides daily science news on research developments, technological breakthroughs and the latest science innovations.
Phys. org: https://phys.org/
Medical Xpress: https://medicalxpress.com/
Tech Xplore: https://techxplore.com/
bombastique @bombastique.bsky.social middle-aged nerd
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
Rym Michaut @rymguerbi.bsky.social 💻 Data Scientist || 🧮 Stats Engineer || 🥑 DevRel taipy.io || 🦄 Community Growth || open-source passionate || 🧳 Travel || 📸 Photography 
Melissa Heikkilä @melissahei.bsky.social AI Correspondent at the Financial Times. Formerly senior reporter for AI at MIT Technology Review
Physgal ⚛️ @physgal.bsky.social University physics lecturer and Associate Dean, Learning. Physics demystifier. Supporter of girls and women in physics. CAP Teaching Medal 2018, 3MNTF 2023. She/her Ph.D.
Quanta Magazine @quantamagazine.org Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
Elizabeth Gilchrist @adventuresome.bsky.social Making a living with Real Estate management. Love science and fiction and sometimes science fiction. Replacing body parts at an alarming rate. Travelling whenever and wherever I can
@snips-now.bsky.social @snips-now.bsky.social 
MyST Markdown @mystmd.org Markdown with superpowers for writing scientific 👨🔬 and technical 📈papers. #OpenSource & maintained by Project #Jupyter.
Melanie Mitchell @melaniemitchell.bsky.social Professor, Santa Fe Institute. Research on AI, cognitive science, and complex systems.
Website: https://melaniemitchell.me
Substack: https://aiguide.substack.com/
Sean Carroll @seanmcarroll.bsky.social Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Matt Parker @standupmaths.bsky.social That maths guy from the internet.
Steven Strogatz @stevenstrogatz.com Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. www.stevenstrogatz.com
Dr Eugenia Cheng -- no advice please -- @dreugeniacheng.bsky.social Pure Mathematician+pianist. Grieving involuntary childlessness. Author: "Is Math(s) Real?" 2023 etc. "Unequal" out 2025!
Stephen W. Ramsden @stephenramsden.bsky.social Founder/Director
Charlie Bates Solar Astronomy Project
Sunlit Earth!
in Atlanta, GA USA
www.charliebates.org
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Vitalik Buterin @vitalik.ca 
Adam D’Angelo @dangelo.bsky.social CEO of Quora, working on @poe.com
Grant Sanderson @3blue1brown.com Math videos
@qmjohn.bsky.social @qmjohn.bsky.social Retired physicist. Taught for 46 years at Swarthmore. Continue to teach physics in Atlanta in programs for adults. Written a quantum mechanics - online at https://www.jrbclasses.com/index.html . Interest is Quantum Foundations - measurement problem.
John C. Baez @johncarlosbaez.bsky.social Mathematical physicist
Content Scrapers Blocklist (hiatus) @contentscrapers.bsky.social A new home for @franzanth's blocklist.
https://bsky.app/profile/did:plc:7clbywj3lmesv6utxqocmzdy/lists/3lbqvvdsz7p2y
DM only please, we can't filter notifications yet.
No longer accepting:
- non-English accounts
- meme pages
- cat/dog accounts
Rhiannon Williams @rhiannonwilliams.bsky.social Reporter at MIT Technology Review, writing about AI, robots & what's next.
I write The Download, officially the Best Technology Newsletter 2025: https://www.technologyreview.com/topic/download-newsletter/
Ben Ulansey @benulansey.bsky.social https://substack.com/@benulansey?utm_source=user-menu
Ben is a journalist, essayist, and reviewer and who covers whatever he feels like. He can be found on Medium and Substack. He occasionally lurks other places, too: https://linktr.ee/benulansey?source=us
Santiago @svpino.com I help companies build Machine Learning • I run http://ml.school. • Posts about what I learn along the way.
Tanishq Mathew Abraham @iscienceluvr.bsky.social PhD at 19 |
Founder and CEO at @MedARC_AI |
Research Director at @StabilityAI |
@kaggle Notebooks GM |
Biomed. engineer @ 14 |
TEDx talk➡https://bit.ly/3tpAuan
Sebastian Raschka (rasbt) @rasbt.bsky.social ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/Nwr7).
Also blogging about AI research at magazine.sebastianraschka.com.
Andrew Heiss @andrew.heiss.phd Assistant professor at Georgetown University in Qatar (formerly GSU, BYU). Study NGOs, human rights, international politics, causal inference, and stats. 6 kids.
#rstats forever.
andrewheiss.com
Signal: andrewheiss.01
Chris Albon @chrisalbon.com 
Vicki @vickiboykis.com Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon).
https://vickiboykis.com/what_are_embeddings/
Peter W🤓 @wang.social Anaconda Founder&Head of AI; created the PyData movement, PyScript, Bokeh, Datashader; Fellow @ Python Software Foundation; Center for Humane Tech
Game~B; Physics, Cybernetics, Memetics. A student of the human condition.
Memento mori
Dan | Machine Learning Engineer @dankornas.bsky.social 🤖 ML Engineer
🔬 AI Educator
💻 Master AI from Zero to Advanced ➡️ http://ailearninghub.io 
Eugene Yan @eugeneyan.com RecSys, AI, Engineering; Principal Applied Scientist @ Amazon. Led ML @ Alibaba, Lazada, Healthtech Series A. Writing @ eugeneyan.com, aiteratelabs.com.
Alfredo Canziani @alfcnz.bsky.social Musician, math lover, cook, dancer, 🏳️🌈, and an ass prof of Computer Science at New York University
Christoph Molnar @christophmolnar.bsky.social Author of Interpretable Machine Learning and other books
Newsletter: https://mindfulmodeler.substack.com/
Website: https://christophmolnar.com/
Gary Marcus @garymarcus.bsky.social AI and cognitive science, Founder and CEO (Geometric Intelligence, acquired by Uber). 8 books including Guitar Zero, Rebooting AI and Taming Silicon Valley.
Newsletter (100k subscribers): garymarcus.substack.com
Rachel Woods @rachelwoods.bsky.social I talk about AI everywhere else
Grace Lindsay @neurograce.bsky.social Asst Professor Psychology & Data Science @ NYU | Working on brains & climate, separately | Author of Models of the Mind: How physics, engineering, and mathematics have shaped our understanding of the brain https://shorturl.at/g23c5 | Personal account (duh)
Jeremy Howard @howard.fm https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuff…
Piotr Skalski @skalskip92.bsky.social Open-source Lead @roboflow. VLMs. GPU poor. Dog person. Coffee addict. Dyslexic. | GH: https://github.com/SkalskiP | HF: https://huggingface.co/SkalskiP
Pau Labarta Bajo @paulabartabajo.com Teaching Real World ML at http://realworldml.net
- ML Freelance engineer
- Maths Olympian
- Father of 1.. sorry 2 kids
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Dr John Flackett @drjohnflackett.bsky.social AI Educator, Speaker & Advisor | PhD Artificial Intelligence | Co-founder & Head of @ailab.world & koolth | Honorary Doctor of Science
UK | Australia | New Zealand
https://www.ailab.world/dr-john-flackett
Gus @gusthema.bsky.social Gemma Product Manager @google DeepMind
- Gemma 💎
- Google AI ⚙️🧠
Emily M. Bender @emilymbender.bsky.social Book: https://thecon.ai
Web: https://faculty.washington.edu/ebender
Hugging Face @hf.co The AI community building the future! 
Adi Polak @adipolak.bsky.social Code | Test | Deploy | Get paged
Data streaming, Machine Learning and AI app intensive Systems
Ethan Mollick @emollick.bsky.social Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence.
Book: https://a.co/d/bC2kSj1
Substack: https://www.oneusefulthing.org/
Web: https://mgmt.wharton.upenn.edu/profile/emollick
Kirsten Lum @machsci.bsky.social 🌲🌲 Applied ML/AI, data science, MLOps | Wife of 1, mom of 2 | Co-Founder and CTO of http://storytellers.ai
python 🐍 AI 🤖 cloud ☁️ data 📊
I also talk about Jesus here: @itskirstenlum.bsky.social
Soumith Chintala @soumithchintala.bsky.social Cofounded and lead PyTorch at Meta. Also dabble in robotics at NYU.
AI is delicious when it is accessible and open-source.
http://soumith.ch
Jacob S. Zelko @thecedarprince.bsky.social 🤓: Applied Math & Biomed Engineer; Research Affl @usask.ca
🔎: Health informatics, public health, applied cat. theory & open source/science
📝: EN/ES/DE/AR
🌐: Blog @ https://jacobzelko.com
📹: Twitch @ https://www.twitch.tv/thecedarprince
@friedporkrice.bsky.social @friedporkrice.bsky.social first as tragedy, then as memes- E Evan Patterson @epatters.bsky.social Applied mathematician and technologist. Research scientist at @toposinstitute.bsky.social
Nima Rasekh @nimarasekh.bsky.social Mathematician at @unigreifswald.bsky.social
Lived in 🇩🇪🇮🇷🇨🇦🇺🇸🇨🇭 currently in 🇩🇪
He/Him/His
Interested in: homotopy theory, category theory, formalization of mathematics, AI
https://nimarasekh.github.io
Paolo Perrone @paolopmath.bsky.social Mathematician & Math Teacher
Nathaniel Virgo @nathanielvirgo.bsky.social I research applied category theory / complex systems.
I post sporadically about maths, science, random creative projects.
they/them
Zanzi Tangle @zanzi.bsky.social I research programming languages and turn Category Theory into code
Bruno Gavranović @bgavran.bsky.social I'm building neural networks that generate provably correct code, and the software infrastructure for training them.
Recently experimenting with TensorType: https://github.com/bgavran/TensorType
www.brunogavranovic.com
normal-wife @category-fury.bsky.social I have a PhD in maths. I don't know what any of this shit is and I'm fucking scared. SF6 cfn: normal-wife
Manuel Baltieri @manuelbaltieri.bsky.social Chief Researcher at Araya, Tokyo. #ALife, #AI, embodied and enactive #cognition. Information, control and applied category theory for cognitive science.
https://manuelbaltieri.com/
Amar Hadzihasanovic @amarh.bsky.social Assistant Professor at TalTech, advisor at Quantinuum. Mathematician & CS theorist. Born in ex-YU, raised in 🇮🇹, lived in 🇳🇱🇬🇧🇯🇵🇫🇷, now in 🇪🇪.
Joe @lgyraoptuhneonvdie.bsky.social Actually autistic
Protect trans children
Land back
Abolish police
Abolish prison
Free Palestine
Emilio Minichiello @eminichiello.bsky.social Assistant Professor of Mathematics. I like categories, spaces and algorithms.
Emiliominichiello.com
Dan Marsden @stringdiagram.bsky.social Categories, computer science and logic.
Also: @stringdiagram@mathstodon.xyz
Website: https://stringdiagram.com/
Bartosz Milewski @bartoszmilewski.bsky.social Physicist, mathematician, programmer.
"The Dao of Functional Programming"
Regularly updated work in progress. PDF on GitHub:
https://github.com/BartoszMilewski/DaoFP/blob/master/DaoFP.pdf
julesh @julesh.mathstodon.xyz.ap.brid.gy Applied Compositional Thinking
🌉 bridged from ⁂ https://mathstodon.xyz/@julesh, follow @ap.brid.gy to interact
theHigherGeometer @highergeometer.mathstodon.xyz.ap.brid.gy rimcræftiga |
bespoke constructions in categorified geometry since 2010 |
dude
[bridged from https://mathstodon.xyz/@highergeometer on the fediverse by https://fed.brid.gy/ ]
Palmer Report @palmerreport.com Palmer Report http://palmerreport.com
Melanie Rabon @squirrelcoffee.bsky.social Artist, Sculptor, Painter, Illustrator, and owner of too many cats.
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app