LawZero - LoiZéro @law-zero.bsky.social NPO founded by Yoshua Bengio to advance highly-capable, safe-by-design AI - OBNL fondée par Yoshua Bengio pour une IA sécuritaire et hautement performante
Fernando Pérez @fernandoperez.org Open source, open science, AI in science for earth/ice and healthcare. IPython creator, @projectjupyter.bsky.social and 2i2c.org co-founder.
Prof @ UC Berkeley Stats, director of @ucbids.bsky.social, co-director @schmidtdse.bsky.social; LBL scientist.
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IOPP Machine Learning and AI @iopp-mlresearch.bsky.social Discover our #openaccess journals devoted to the application and development of #MachineLearning and #ArtificialIntelligence for the sciences, health, earth and engineering.
ML Series: https://bit.ly/3FUYyNe
AI for Science: https://bit.ly/3QZlflu
Senator Alex Padilla @padilla.senate.gov U.S. Senator for California. Devoted husband and proud dad. Dodgers diehard. EngiNERD. 
Dirk Gütlin @gutlin.bsky.social I post the latest Neuroscience, ML/AI, Complex Systems, and Stats papers.
Deciphering prediction and learning with @auksz.bsky.social at Freie Universität Berlin/CCNB/BCCN.
I also play bass in a pop punk band:
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Deutsche Forschungsgemeinschaft @dfg.de Die DFG ist die größte Forschungsförderorganisation und die Selbstverwaltungsorganisation der Wissenschaft in Deutschland:
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Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Governor Newsom Press Office @govpressoffice.gov.ca.gov Official account for the press office of @governor.ca.gov Gavin Newsom #CaliforniaForAll
Kevin Elliott @kjephd.bsky.social Political theorist studying democracy, ethics, & institutions. Author of Democracy for Busy People (https://press.uchicago.edu/ucp/books/book/chicago/D/bo194847654.html); more at kevinjelliott.net. Generally poasting my way through this thing
Nicola Pitchford @npitchford.bsky.social Immigrant. Winner of the inaugural Nature Chronicles Prize (2022). She/her. In Northern California on unceded Coast Miwok land. 
Gabriel Zucman @gabrielzucman.bsky.social Chasing wealth and income, present and past, onshore and offshore.
https://gabriel-zucman.eu
https://www.taxobservatory.eu
MdDoogie3 @mddoogie3.bsky.social She/her. A lawyer, not your lawyer, fighting fraud/waste/abuse in healthcare.
Oxford comma militant.
Childless cat lady.
𝖠̶𝖻̶𝗈̶𝗅̶𝗂̶𝗌̶𝗁̶ ̶𝖨̶𝖢̶𝖤̶ Nuremberg 2.0 is the moderate position.
Views are my own, not my firm’s or my clients’.
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Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
UCSB Library @ucsblibrary.bsky.social Official Bluesky account of UC Santa Barbara Library. Empowering researchers and students to create and adapt knowledge for the benefit of society. www.library.ucsb.edu #UCSBLibrary
UCSB IHC @ihcucsb.bsky.social News, events, and programming from UC Santa Barbara's Interdisciplinary Humanities Center
Margaret Killjoy @margaret.bsky.social Anarchist. Host of Cool People Who Did Cool Stuff. Co-owner of Strangers in a Tangled Wilderness. Latest book is The Immortal Choir Holds Every Voice. she/they
Marcella Arguello @marcellacomedy.bsky.social Comedian. Writer. Actor. Bitch.
https://linktr.ee/marcellacomedy
Ilhan Omar @ilhanmn.bsky.social Mom, Refugee and Congresswoman for #MN05. Progressive Caucus Deputy Chair. Fighting for a more just world.✨ http://HC.com/IlhanOmar 
Indivisible ❌👑 @indivisible.org We’re organizing against this fascist regime the only way that actually works — with on-the-ground, volunteer-led, communities of people power: https://linktr.ee/indivisibleteam
Rep. Malcolm Kenyatta @malcolmkenyatta.bsky.social Vice Chair, @democrats.org • PA State Rep, 181st District. • @drmatt.kenyatta’s husband
Joelle McTigue 📷 @joellemctigue.bsky.social Artist examining memory as unstable matter shaped by movement, repetition, access, power, and erasure. Madrid. joellemctigue.com
Ludwig van Beethoven @realludwigvan.myatproto.social The LeBron James of classical music. Started going deaf in my 20s. Finished going deaf in my 50s. NOT a parody account! "The situation is desperate, but not serious."
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employer's
I did a TED talk once
Museu Tàpies @museutapies.bsky.social Museu d'Art Contemporani | Modern Art Museum | Museo de Arte Contemporáneo | Barcelona
www.museutapies.org
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Working Class History @workingclasshistory.com History isn't made by kings or politicians, it's made by us: billions of ordinary people. https://patreon.com/workingclasshistory
Sébastien Darses @sebdarses.bsky.social Math Assoc. Prof. (on leave from France)
Research: Prob / Stat / Ant
Teaching Project (non-profit): https://highcolle.com/
https://sites.google.com/view/sebastien-darses/research?authuser=0
kaitlyn mcnab @kaitlynmcnab.bsky.social 🇧🇿 writer, award-winning journalist, culture editor @ teen vogue
UCLA Faculty Association @uclafa.bsky.social We represent UCLA faculty on employment and academic freedom issues and advocate for a vibrant and well-funded system of public higher education in California.
Lex McMenamin (they/them) @lexmcmenamin.com movement building reporter @us.theguardian.com
forever philly, longtime nyc
member @transjournalists.org
TIPS: lex_mcmenamin.68 on Signal
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🌈😈 @satansjacuzzi.bsky.social she/her rot goddess | views mine, ALL MINE
Universitat Pompeu Fabra @upf.edu Una universitat compromesa a donar resposta als reptes globals i a desenvolupar talent en un entorn culturalment estimulant.
Memo Torres @eltragon.bsky.social Award-winning ICE journalist. The Daily Memo. Apple Maps 'Where Memo Eats'. On Netflix. 3rd-gen landscaper. Proud son of immigrants. UC Berkeley alumn. Harvard fellow.
https://solo.to/eltragon
CUP Barcelona ♀️ @barcelona.cup.cat És l’hora de fer front a aquest model de Barcelona excloent i insostenible. És l’hora de plantejar alternatives que facin efectiu el dret a la ciutat! ✊ 🏳️🌈
AAUP @aaup.org The American Association of University Professors champions academic freedom, advances shared governance, and organizes faculty to ensure higher education's contribution to the common good.
aaup.org
Rose Yu @yuqirose.bsky.social Machine Learning Prof @UCSanDiego, #Physics-Guided #AI, MIT TR-35 Innovator. Website: roseyu.com
Allison Gill @muellershewrote.com Owner of MSW Media, host of The Daily Beans, UnJustified, and Cleanup on Aisle 45 podcasts. #Leguminati. Veteran. She/Her Substack: muellershewrote.com
Signal: muellershewrote.23
Podcast: https://the-daily-beans.simplecast.com/
Frog and Toad Bot @frogandtoadbot.bsky.social Cozy random passages from Arnold Lobel's Frog and Toad books. Posts auto-delete.
Scientific American @sciam.bsky.social A legacy of discovery. A future of innovation.
Anayanzi @anamathmx.bsky.social I (usually) like math.
LlenguaUB @llenguaub.bsky.social Serveis Lingüístics, al servei de la política lingüística de la @ub.edu des del 1986 #somQualitat #somAprenentatge #somXarxa #somLlenguaUB
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
Rep. Jamie Raskin @raskin.house.gov Proudly serving Maryland's beautiful Eighth Congressional District and leading House Judiciary Committee Democrats in Congress.
L.A. TACO @lataco.bsky.social Street-level journalism in Los Ángeles covering news, culture, and the taco lifestyle. “The 2020 Emerging Voice” James Beard Award winner. Est. 2006.
https://linktr.ee/LATACO
Mihaela C Stoian @cmihaelastoian.bsky.social DPhil student in Computer Science at University of Oxford
🔗 https://mihaela-stoian.github.io
Margaret Sullivan @sulliview.bsky.social Columnist at GuardianUS. Author of NEWSROOM CONFIDENTIAL and GHOSTING THE NEWS. (Join me at ‘American Crisis’ on Substack: https://substack.com/@sulliview?r=1yc91&utm_medium=ios) 
Johnnie Jae @johnniejae.bsky.social Founder of Red Pop! News | Indigenous Journalist & Speaker | Disability & Media Advocate | Workshops on Indigenous storytelling, justice, and mental health
www.johnniejae.com
Mossos d'Esquadra @mossosdesquadra.bsky.social 
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Institut Mediterrani d'Estudis Avançats (CSIC-UIB) @imedea.bsky.social Ciencia para la vida y el medio ambiente
Karen Attiah @karenattiah.bsky.social Martial Artist. Executioner of Mediocrity.
Ex-Washington Post.
Substack: https://substack.com/@karenattiah?r=2bz6j&utm_medium=ios
Rogue Radical Professor: @resistanceschool.bsky.social
Kate Shaw @kateshaw.bsky.social Law prof @Penn, cohost Strict Scrutiny podcast 
FCC Commissioner Anna Gomez @agomezfcc.bsky.social FCC Commissioner. Latina-American. Communications attorney and tech nerd. Dog mom.
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
Miriam Posner @miriamposner.com Tired person, fighter. Labor, data, DH, obsolete software, database history, etc. Seeing Like a Supply Chain out Oct 2026: https://yalebooks.yale.edu/book/9780300251449/seeing-like-a-supply-chain/. Speaking for myself, not my employer.
Dr. Glenn Patrick Doyle @drdoylesays.bsky.social Psychologist; SEEK Safely board president; marathoner. Realistic, sustainable trauma & addiction recovery.
One day at a time.
Xingyue Huang @hxyscott.bsky.social Machine Learning PhD in University of Oxford for Graph Representation Learning, Knowledge Graphs, Foundation Models, and Beyond
Michael Galkin @mgalkin.bsky.social Research Scientist @ Google. Prev: Intel, Postdoc @mila-quebec.bsky.social & McGill.
GraphML, GNNs, Geometric DL, Knowledge Graphs.
Grandmaster of 80's music (according to Spotify)
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Gretchen Goldman, PhD @gretchentg.bsky.social President @ucs.org. Previously: USDOT, White House OSTP, @500womensci.bsky.social. Environmental engineer. Mom. Cyclist. Public Transit Enthusiast. Views my own. She/her.
Aaron Parnas @aaronparnas.bsky.social J.D. from GW Law ⚖️ | Attorney | Your go-to news source | Strategist | Views are my own | Retweets ≠ endorsements
All other platforms: https://linktr.ee/aaronparnas
European Commission @ec.europa.eu News and information from the European Commission. Social media and data protection policy: http://europa.eu/!MnfFmT
Reporters Committee for Freedom of the Press @rcfp.org Reporters Committee provides free legal help to journalists and protects their First Amendment rights. Find us at rcfp.org.
☎️ Legal Hotline: 800-336-4243 | hotline@rcfp.org
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PEN America @penamerica.bsky.social We stand at the intersection of literature and human rights to protect open expression in the U.S. and worldwide. Support and learn more at pen.org.
Freedom of the Press Foundation @freedom.press Protecting, defending public interest journalism in the 21st century.
Donate: freedom.press/donate
Subscribe to our ne🦋sletters: https://freedom.press/newsletters/
Staff, board members and allies in our Starter Packs.
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Universität Bonn @unibonn.bsky.social Learn. Teach. Research. Repeat – Since 1818 #UniBonn
https://www.uni-bonn.de/en
José A. Alonso @jalonso.eurosky.social Mathematician interested in the study and teaching of computational logic, functional programming and interactive theorem proving.
Homepage: https://jaalonso.github.io
Sevilla, Spain 
Francis Bach @bachfrancis.bsky.social Researcher in machine learning
Timothy Gowers @wtgowers.bsky.social Mathematics professor at Collège de France and fellow of Trinity College Cambridge.
Gabriel Peyré @gabrielpeyre.bsky.social CNRS researcher at ENS
RTVE Catalunya @rtvecatalunya.bsky.social Benvinguts al centre de producció d'informatius i programes de RTVE. Entra a rtve.cat i descobreix tots els nostres continguts en català.
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Mark Pauly @markpauly.bsky.social Professor at EPFL, Director of the Geometric Computing Laboratory
https://www.epfl.ch/labs/gcm/
Graph Signal Processing Workshop 2025 @gsp-workshop.bsky.social Official account for the Workshop on Graph Signal Processing 🕸️〰️ • Held May 14-16 2025 in Montreal, QC • Stay tuned for updates 🎙️
Dominique Beaini @dom-beaini.bsky.social Research Lead at @valenceai.bsky.social, Adjunct prof at @UMontreal and @Mila_quebec, interested in AI, deep learning, drug discovery, graphs, geometry, biology, chemistry, physics, philosophy, and the origin of life 🧠🦠
Aims to become a crazy scientist 👨🔬
Bastian Grossenbacher-Rieck @pseudomanifold.topology.rocks Dad · Geometry ∩ Topology ∩ Machine Learning
Professor at University of Fribourg 🇨🇭 · ELLIS Scholar 🇪🇺
🏠 https://bastian.rieck.me/
🏫 https://aidos.group
☕️ https://ko-fi.com/pseudomanifold
⁉️ https://admonymous.co/pseudomanifold
Elise Labott @eliselabott.bsky.social @CFR.org Edward R Murrow Press Fellow. Founder @zivvynews, @AmericanU, @CNN.com alum, truth seeker, proud Jersey girl.
I write Cosmopolitics on Substack
https://www.cosmopolitics.news
Alison Gopnik @alisongopnik.bsky.social Cognitive scientist, philosopher, and psychologist at Berkeley, author of The Scientist in the Crib, The Philosophical Baby and The Gardener and the Carpenter and grandmother of six.
Rep. Lauren Underwood @underwood.house.gov Representing #IL14. Nurse, health enthusiast, advocate for the working families of Illinois.
The CSU @calstate.bsky.social The California State University (CSU) is the nation’s largest and most diverse four-year university, empowering students to become leaders in the changing workforce.
Eileen Guo @eileenguo.bsky.social Tech features and investigations at @technologyreview.com | proud Los Angeles resident | send me tips (not PR pitches) on Signal: eileenguo.15 | português-español-中文 https://www.technologyreview.com/author/eileen-guo/
The Briefing with Jen Psaki @briefingwithpsaki.bsky.social Tuesday-Friday at 9pm ET on MS NOW.
https://linktr.ee/psaki
Molly White @molly.wiki writes citationneeded.news • runs @web3isgoinggreat.com and @influence.citationneeded.news • tech researcher and cryptocurrency industry critic • software engineer • wikipedian
support my work: citationneeded.news/signup
links: mollywhite.net/linktree
💗💜💙
Madhu Pai, MD, PhD @madhupai.bsky.social Inaugural Chair, Department of Global & Public Health, McGill University, Montreal & Canada Research Chair in Epidemiology & Global Health 🇨🇦
Tweets: own views. He/him.
https://en.wikipedia.org/wiki/Madhukar_Pai
Matt Fulton @mattfulton.net It's me, hi | Writer. Co-host, @secretsandspies.bsky.social | linktr.ee/fultonmatt
Charlotte E. Rosen @charlotteerosen.bsky.social historian, writer, abolitionist, buttercream enthusiast 
Silky Shah @silkys13.bsky.social executive director, Detention Watch Network, author Unbuild Walls: Why Immigrant Justice Needs Abolition (Haymarket Books, 2024), from Texas, views my own
book info/events: https://www.detentionwatchnetwork.org/unbuild-walls
Adam Jentleson @adamjentleson.bsky.social Author, Kill Switch from W.W. Norton + a new 📕 coming soon, “Democrats are good” guy, ex-Fetterman COS and Harry Reid Deputy COS
Jimmy Kimmel @jimmykimmel.com adventurer
Dem Lady Always @demladyalways.bsky.social Lover of the open sky, science, the rigors of research (PhD) and open minds.
The storm isn’t coming, it’s here.
The time to resist is now the time to rise up is now and always 🦋
#badassfeminist
❤️🩷🧡💛💚💙🩵💜🖤🩶🤎🤍
Kirill Neklyudov @k-neklyudov.bsky.social Assistant Professor at Mila and UdeM
https://necludov.github.io/
David Pfau @davidpfau.com So far I have not found the science, but the numbers keep on circling me.
Views my own, unfortunately.
Wil Wheaton ❌👑 @wilwheaton.net New York Times bestselling author and audiobook narrator.
Host of It's Storytime with Wil Wheaton
Retired Starfleet officer.
Husband, father, Traveler.
Nazi punks fuck off.
Harlan M. Krumholz @hmkyale.bsky.social Committed to my family, friends, and colleagues - working to make the future better than the past.
Prof. Akiko Iwasaki @virusesimmunity.bsky.social We study antiviral immunity and viral disease pathogenesis. We are developing mucosal vaccine strategies to prevent infection and transmission. #COVID19 #longCOVID #vaccines