Sam Freedman @samfr.bsky.social Writes the most popular UK Substack (samf.substack.com)
Author of Sunday Times bestselling book "Failed State". (An Economist and Financial Times Book of the Year for 2024). Working on book two.
Senior fellow: Institute for Government
Anand Giridharadas @anandwrites.bsky.social Writer.
Earth @earthin24.bsky.social A video of the earth everyday as seen from the Japanese himawari8, American GOES16/18, Two EUMETSAT and EPIC satellites. An unofficial bot by @ryanseddon.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/
fesshole 🧻 @fesshole.bsky.social Confess your sins anonymously - will the internet absolve you?
Buy show tickets 2025/6: sites.google.com/view/fesshole
Add confession b3ta.com/addfess
Buy book amazon.co.uk/s?k=very+best+of+fesshole&tag=b3ta-21
Run @robmanuel.b3ta.com
Carole Cadwalladr @carolecadwalla.bsky.social Investigative journalist. Ex-Guardian/Observer. Now co-founder brand new all-women journalist collective, www.thenerve.news. Tech justice stuff: www.the-citizens.com. Personal newsletter: www.broligarchy.substack.com
Hardeep Matharu @hardeepmatharu.bsky.social Journalist. Speaker. Writer. Commentator.
Curious explorer of the forces that shape us. Society. Identities. Politics. Media. Culture. The personal. The structural.
Editor in Chief, Byline Times.
hardeep@bylinetimes.com / hardeepmatharu.wordpress.com
Joe Rowing @jrowing.com Physics. Education. Other things.
Dr Abeba Birhane @abeba.blacksky.app Founder & PI @aial.ie. Assistant Professor of AI, School of Computer Science & Statistics, @tcddublin.bsky.social
AI accountability, AI audits & evaluation. Cognitive scientist by training. Ethiopian in Ireland. She/her
David A. Sinclair, Ph.D. @davidsinclairphd.bsky.social Professor @Harvard researching why we age & how to reverse it. Author & host of Lifespan. Mission: Extend healthy life for all. Views are entirely his own 🙏✌️
JimmyTheGiant @jimmythegiant.bsky.social 
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Peter Stefanovic @peterstefanovic.bsky.social Lawyer, Filmmaker, Big Issue top 100 Changemaker 2024, CEO CAMPAIGN FOR SOCIAL JUSTICE https://www.cfsj.co.uk/
Jesus Jones @jesusjonesband.bsky.social Our new album "Twilight" will be released 18th September 2026 - pre-order now! https://store.jesusjones.com/
Karen Daniels @karenedaniels.bsky.social she's a purple-loving soft-matter physicist at NC State who dabbles in geophysics and engineering and textiles and food
Roger Freedman @rogerfreedman.bsky.social Physics educator at UC Santa Barbara, textbook author, and San Diego Comic-Con OG. he/him/his
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.
Flipping Physics @flippingphysics.bsky.social Physics Educator. Billy. Bobby. Bo.
#ilearnphysics #iteachphysics
Dustin Moskovitz @moskov.goodventures.org Co-founder at Asana and Good Ventures (a funding partner of Coefficient Giving). Strange looper. You can just build the things you want to see in the world.
“Criminally underliked”
Ben Stiller @benstiller.redhour.com Artist whose mediums include film, tv, and soda. www.StillersSoda.com
Randall Munroe @xkcd.com 
Kathryn Boast @kathrynboast.bsky.social she/her - STEM Outreach Manager at King's College London - http://www.kathrynboast.co.uk
Helen Reynolds @helenrey.bsky.social Physics teacher, author of Activate/Oxford Revise Physics + others. Learning the foxtrot. Loves cogsci + joined up curriculum. Big fan of mini whiteboards.
Owns It's A Learning Curve LLC https://itsalearningcurve.education
All views my own.
Simon Poliakoff @simonpoliakoff.bsky.social Physics Teacher who loves demonstrations and practicals. Makes YouTube videos and free creative commons lesson resources.
Website: www.teachphysics.org
YouTube: www.youtube.com/@SimonPoliakoff
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.
Astrophysica @thephysicsjournal.substack.com Physics, Space, Quantum Computing | BTC: bc1qqu05pu3rdqjchnh37mtylrgprkk94udc3g3umj
https://thephysicsjournal.substack.com
@afreeparticle.com emoji tags @afreeparticleemoji.bsky.social Work in Progress: Follow to use emoji tags on @afreeparticle.com feeds.
👩🔬|👩🏻🔬|👩🏼🔬|👩🏽🔬|👩🏾🔬|👩🏿🔬 #WomenInSTEM
🍎 #EduSky
♾️ #iTeachMath
🎢 #iTeachPhysics
🥽 #iTeachChem
🧬 #iTeachBio
Nick Mitchener 🏳️🌈 🔭⚛️ @crossjack.bsky.social Retired CEO of engineering company now a physics technician in secondary education. IoP Technician award 2024. Clocks, scientific instruments , proper nerd. Ex sailor, ex mountaineer, ex fell walker, now arthritic and overweight! RSciTech MIntP He/him 
Owen Jones @owenjones.bsky.social Socialist, antifascist, writer in various places, geriatric millennial, GQ's 9th Worst Dressed Man in 2016. He/him. YouTube channel http://bit.ly/33iARb3 🏳️🌈
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
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Seth Abramson @sethabramson.bsky.social Journalist, lawyer, NYT-bestselling Trump and Musk biographer, songwriter (Hounds, The Rangers), former CNN & BBC analyst, retired journalism prof.
👤: sethabramson.net/bio
⚖️: sethabramson.substack.com
🕹: retrostack.substack.com
🎶: houndsmusic.substack.com
Tigerphysics @tigerphysics.bsky.social Tigerphysics on most sites (He/Him)
AP Physics / Physical Science Teacher at Pickerington HS Central.
Content Warning *I will post puns and respond to many messages with puns*
Cancer survivor (Get your colonoscopies done peeps!)
Dan Falk @danfalk.bsky.social Hi! I write about #science for Smithsonian, Discover, Quanta, Nautilus, Undark, National Geographic, CBC Radio, & many other outlets. Books include The Science of Shakespeare and In Search of Time. Co-host of BookLab podcast. 🔭🪐⭐️⚛️
Rhett Allain @rhettallain.bsky.social #physics stuff. WIRED blogger. #MythBusters #science and #MacGyver technical advisor.
https://www.wired.com/author/rhett-allain
https://rhettallain.com
Michael Merrifield @astromikemerri.bsky.social Emeritus professor of astronomy at the University of Nottingham. Too frequent appearances on YouTube. All my own views.
Physics Magazine @physicsmagazine.aps.org Exploring the people, ideas, and stories behind physics research.
Physics World @physicsworld.bsky.social News, views and information for the global physics community. physicsworld.com
Peter Rowlett @peterrowlett.net I teach maths and computing at a UK university and work as a maths communicator. Sheffield/Nottingham based. Editor, The Mathematical Gazette. Aperiodical blog, Mathematical Objects podcast. Part of http://finitegroup.co.uk
peterrowlett.net
phyphox project @phyphox.org Turn your phone into a lab with phyphox by RWTH Aachen University.
Impressum: http://phyphox.org/site-credits
🦣 @phyphox@bildung.social
FFT Education Datalab @fftedudatalab.bsky.social FFT Education Datalab produces independent, cutting-edge research on education policy and practice.
Lewis Goodall @lewisgoodall.com Journalist, Reporter, Writer, Presenter @ Britain's biggest news podcast The News Agents (Mon-Fri) and Sunday with Lewis Goodall on LBC 10-12.
Website: lewisgoodall.com
Email: lewis.goodall@global.com
Substack: https://goodallandgoodluck.substack.com
George Monbiot @georgemonbiot.bsky.social Ungainly on land
The Secret Barrister @barristersecret.bsky.social Wears a black cape and fights crime. Not Batman.
Sunday Times No.1 Bestselling author•The Secret Barrister•#FakeLaw•Nothing But The Truth•
Also writes thrillers. The Cut Throat Trial out now at all good bookshops.
Kill All The Lawyers coming July 2027…
Byline Times @bylinetimes.bsky.social A reader-funded newspaper that truly sits outside the established system and answers only to the public.
Subscribe for exclusive content in the Byline Times monthly print edition: subscribe.bylinetimes.com
Visit our website: bylinetimes.com
Edgar Wright @edgarwright.bsky.social Spaced / Shaun Of The Dead / Hot Fuzz / Scott Pilgrim Vs The World / The World’s End / Baby Driver / The Sparks Brothers / Last Night In Soho / The Running Man
The New Statesman @newstatesman1913.bsky.social Politics, geopolitics, economics, books, culture, ideas, science, history, tech, data...
Become a subscriber: https://newstatesman.com/subscribe
Armando Iannucci @aiannucci.bsky.social Words and smiles.Partridge,Thick of It,Veep,Death of Stalin, Dr Strangelove Taskmaster,Podcast #StrongMessageHere. https://www.bbc.co.uk/sounds/brand/m0024cp6?partner=uk.co.bbc&origin=share-mobile Patron of Child Poverty Action Group, @cpaguk.bsky.social.
James O’Brien @mrjamesob.bsky.social Broadcaster @lbc.co.uk
Author: https://www.waterstones.com/book/how-they-broke-britain/james-obrien/9780753560365
Dr Dan Jones @hookean.bsky.social Physics teacher
PhD in positrons long ago!
#ITeachPhysics
https://www.youtube.com/channel/UC4y8XUOkvJX7k0ixJM3HIEg
https://www.drjonesphysics.com/
Mehdi Hasan @mehdirhasan.bsky.social Editor and CEO, Zeteo
Author, ‘Win Every Argument’
British-American
Prof Nisreen Alwan @nisreenalwan.bsky.social نسرين العلوان
Pronounced /nisri:n/ with an s not a z and a long ee ☺️
Professor of Public Health MBE
Southampton
Not afraid of my voice
Still curious
Posting my personal views not those of any organisation
Reposts not necessarily endorsements
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