Nicholas Thompson @thompn4.bsky.social I make small reactors.
Christo Silvia @christosilvia.bsky.social Housing 🏘️, transit🚇, walking🚶♂️ and cycling 🚲 advocate in Woburn, MA, USA
Car lite advocate, ebike owner
Historic 🏠 owner, renovation amateur, and marriage enthusiast
Vegetarian
Senior RF Design Eng
The opinions on this account do not represent my employer
Ed @ed3d.net Main Character Syndrome, but fun. Boston-based. My wood shop and my dogs are my personality. If you're still reading this, I'm your dad now. Sorry, I don't make the rules.
I don't speak for my employer. I do make @polytoken.dev.
signal: edr.91
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
Grace @gracekind.net A latent space odyssey
gracekind.net
Ryan Moulton @moultano.bsky.social Algorithmist
https://moultano.wordpress.com/
atticus goldfinch @atticusgf.bsky.social linear algebra is not ontologically evil
norvid_studies @norvid-studies.bsky.social charts and graphs
follow me on twitter https://twitter.com/norvid_studies
https://substack.com/@norvidstudies/posts
Eugene Vinitsky 🍒 @eugenevinitsky.bsky.social Anti-cynic. Towards a weirder future. Reinforcement Learning, Autonomous Vehicles, transportation systems, the works. Asst. Prof at NYU. Founding research scientist at Percepta.
https://emerge-lab.github.io
https://www.admonymous.co/eugenevinitsky
Why @why.bsky.world Wandering Wizard Utopian
General Partner @mana.inc
🌳
Isaiah Bishop @isaiahbishop.bsky.social ML Eng. and econometrics. Honorary Commodities Trader**. more left-posting than normal.
**Regrettably degen trading on here, im sorry
Views dont reflect my employer
elias isquith @eliasisquith.blog a guy with a poodle and a blog. philly sports fan. jew-ish. typeos.
https://www.necessaryfictions.blog/ / https://letterboxd.com/eisquith
George Pearkes @peark.es No longer Bluesky’s only resident finance bro | Macro Strategist | Even the blind squirrel get a nut sometime. | #ForTheCrown, #COYG | 🇺🇸 via 🇨🇦. Not 🏴. | Normal man, one of the Normal Men
*ALL CAPS HEADLINES LIKE THIS ARE FROM BLOOMBERG
📍 CLT
@gribeill.bsky.social @gribeill.bsky.social Opinions my own.
Sasho Todorov @sashotodorov.bsky.social Doing a year for space contempt.
Qualifications: Vanderbilt J.D.
Official Capacity: Just Some Guy
Admissions: only when in a contemplative mood.
Waurii @waurii.bsky.social Comics, cactus, and canaries. Ok, maybe not canaries. Comics, cactus, and ravens.
ajdecon @ajdecon.org Building HPC systems for researchers, currently at IonQ. Formerly NVIDIA, FB, LANL; and before that, materials physics!
Perpetually a bit confused. As always opinions are mine. He/him.
🏡: Denver, CO
🌐: https://www.ajdecon.org
Signal: @ajdecon.42
Claudia Sahm @claudia-sahm.bsky.social macro, fiscal, Fed. creator of the Sahm rule recession indicator. Stay-At-Home Macro (SAHM) Substack.
SE Gyges @segyges.bsky.social Como todos los hombres de Babilonia, he sido procónsul; como todos, esclavo; también he conocido la omnipotencia, el oprobio, las cárceles.
very sane ai newsletter: verysane.ai
all writing: https://segyges.github.io/
also @antiantiai.bsky.social
Quantian @quantian.bsky.social Locked in and posting regularly on here now
Derek Lowe @dereklowe.bsky.social Medicinal chemist / chemical biologist, author of “In the Pipeline” at http://science.org/blogs/pipeline. derekb.lowe@gmail.com and on Signal at Dblowe.18
All opinions are mine; I don’t speak for my employer in any way.
Jessica Riedl @jessicabriedl.bsky.social Fellow @Brookings.edu. Past: Manhattan Institute (2017-25) Sen. Portman chief economist (2011-17), budget policy for 4 prez campaigns. Fiercely independent and tribeless. Views mine.🏳️🌈
Gerrit Bruhaug @gbruhaug.bsky.social Finally a real scientist with a real job and at a company! All bad opinions are my own, all good ones are my friends.
Joe Weisenthal @weisenthal.bsky.social Cohost of The Odd Lots Podcast
Singer and guitarist in Light Sweet Crude
Francis Fukuyama @frankfukuyama.bsky.social Drone pilot, cabinetmaker, and fan of classic social theory.
Owner of @americanpurpose.bsky.social
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”
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
alex williams @atwilliams.bsky.social macroeconomist and computer user at http://www.common-wealth.org, founder at www.continuousvariation.com, fellow at stanford, partisan of the republic of letters, "in this horrible age of abuse and decay / its good to know somebody's looking ok"
Dr. Taylor Loy @tayloraloy.bsky.social Virginia Tech Postdoc (STS), nuclear energy/nonpro. Former SRO instructor nuke worker. he/him.
https://tritiummatters.org
Diss:
https://hdl.handle.net/10919/120638
Day One:
https://fas.org/publication/fusion-energy-leadership-tritium-capacity/
𝘎𝘰𝘥 𝘏𝘢𝘵𝘦𝘴 𝘍𝘭𝘢𝘨𝘴 @bheanilla.bsky.social 
Zach Weinersmith @zachweinersmith.bsky.social New Book out this summer: Sawyer Lee and the Quest to Just Stay Home.
Other things of mine: Bea Wolf, A City on Mars, and SMBC
Website: www.smbc-comics.com
Patreon: https://www.patreon.com/ZachWeinersmith?ty=h
Pseudoerasmus @pseudoerasmus.bsky.social I bleat about the history of global economic development
https://pseudoerasmus.substack.com/
https://pseudoerasmus.com
https://medium.com/@pseudoerasmus
Alon (they/them) @alonlevy.bsky.social Transit researcher in Berlin. Lived in Tel Aviv, Singapore, the Riviera, New York, Providence, Vancouver, Stockholm, Paris. https://pedestrianobservations.com/ http://patreon.com/alonlevy alon@pedestrianobservations.com @alon@mastodon.social ↙️↙️↙️
Senator Martin Heinrich @heinrich.senate.gov U.S. Senator for NM. Husband, dad, hunter. Former Engineer/Current energy nerd. Respects hard work, NM values, & anyone w/a freezer full of wild game.
Julia Language @julialang.org Julia is a high-level, dynamic programming language built for technical computing.
Official Bluesky account of the Julia Language Project
#JuliaLang
Cory Smith @politicory.bsky.social Assistant Professor at the University of Maryland. All about the long run and development #EconSky
www.corybsmith.com
Wojtek Kopczuk @wwwojtekk.bsky.social Economist, tax policy/inequality. Professional skeptic. Anti-illiberal.
http://www.columbia.edu/~wk2110/index.html
@wwwojtekk at various other websites
Joe @joeposting.bsky.social Postingg about politics and computers mostly
Kevin Ferguson @fergu.bsky.social Researcher in fluid mechanics, turbulence and mixing. Nature enthusiast, home cook, and overall nerd.
Yakov Feygin @buddyyakov.bsky.social Political economy, Russia, ext. Also pictures of cats. Recovering historian doing financial engineering for the public sector the Center For Public Enterprise and still sometimes missing academia.
https://www.hup.harvard.edu/books/9780674240995
Senior PowerPoint Engineer @ryxcommar.bsky.social Senior document signer @ Docusign, prev: lead risk manager @ Alameda Research
Joseph Majkut @josephmajkut.bsky.social Energy, Climate, and US and global politics. Lapsed scientist. Director @csis
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
John Arnold @johnarnoldfndtn.bsky.social Co-Chair, Arnold Ventures
Angela Chen @chengela.bsky.social Science journalist and editor, currently at Asterisk Magazine, previously Vox, WIRED, MIT Tech Review, WSJ. Author of Ace. angelachen.org
River_Tam @rivertam.bsky.social Managing Director of Single Family Housing Inventory at BlackRock. God forbid a woman collect things.
Jesse @ember42.bsky.social Process engineer. Energy, infrastructure, industrial decarbonisation, P(🌎net0|☢️📉) << P(🌎net0|☢️📈), Sulphur. Views my own. Ember421 at x
Posole Mio @posolemio.bsky.social stephnakhleh.substack.com
@lastpositivist.bsky.social @lastpositivist.bsky.social Aspiring philosopher; tolerable human; "amusing combination of sardonic detachment & literally all the feelings felt entirely unironically all at once" [he/his]
Benjamin Wittes @benjaminwittes.lawfaremedia.org Editor in Chief, @lawfaremedia.org
Senior Fellow, Brookings
Author, #DogShirtDaily
Host, #DogShirtTV
Purveyor of mischief.
Harasser of Russian diplomats worldwide.
Paul Krugman @pkrugman.bsky.social Ex NY Times, now author of Substack Paul Krugman. Nobel laureate and, according to Donald Trump, "Deranged BUM". Also Research Professor at the City University of New York Graduate Center and senior scholar at the GC-CUNY Stone Center.
Joey Politano🏳️🌈 @josephpolitano.bsky.social Writing a data-driven newsletter about economics @ apricitas.io
Nuance? In this Economy
Full Employment Stan, Brazilian Coffee Tariff Victim |
Will Stancil @whstancil.bsky.social Minnesota guy.
"This particular activist will not stop." Sen. Chris Murphy
William B. Fuckley @opinionhaver.bsky.social Endowed chair of the Tocqueville-Rand Freedom Enterprise Markets Innovation Center (disputed). Bound but not protected, I lie but I do not pretend. 🚰 🏗 only thing I'll tell you about my employer is that these aren't their views
Armand Domalewski @armanddomalewski.bsky.social Cohost of @everybodygetspie, a podcast from the team that brought you YIMBYs for Harris
Jonathan R. Hunt @jrhuntx.bsky.social Assistant Professor of Strategy and Operations, US Naval War College. Author of THE NUCLEAR CLUB and co-editor of THE REAGAN MOMENT. Views represent neither the US Navy, Department of Defense, nor US government.
Katy Huff @katyhuff.bsky.social Into bikes, nuclear energy, vegetables, coffee, scientific computing, & public radio. Currently a professor at UW-Madison NEEP. Former NE-1. (she/her)
Jigar Shah @jigarshahdc.bsky.social husband, dad, focused on elevating American entrepreneurs and innovators to achieve energy abundance by deploying at scale. It's simple, not easy. https://www.linkedin.com/in/jigarshahdc/
Alex Wellerstein @wellerstein.bsky.social Nuclear historian. Prof@Stevens Institute of Technology. Visiting researcher@Nuclear Knowledges, Sciences Po, Paris. Senior Fellow@thebulletin.org. Author: THE MOST AWFUL RESPONSIBILITY (2025). Creator of NUKEMAP. Blogging @ https://doomsdaymachines.net.
Jeremy Mettler @tokamak990.bsky.social 
Angelica Oung @angelicaoung.bsky.social Manic Nuclear Scheme Girl. Cheerleader of good ideas. Working to accelerate the advancement of nuclear power while struggling to keep my shoes laced and bed made.
Based in Taipei where I am fighting the world’s stupidest nuclear phaseout. 
Dr. Adam Stein @astein.bsky.social Energy, Risk, Sustainability, Interdisciplinary Research, Father.
Director of Nuclear Energy Innovation at the Breakthrough Institute
Alum. Carnegie Mellon EPP
Nick Touran @whatisnuclear.com Ph.D./P.E. nuclear engineer and nuclear educator who runs https://whatisnuclear.com. Thinks about how to deliver nuclear power reliably and cheaply, advanced reactors, reactor history, energy.
Rocky Flats Chimney Sweep 🇺🇸 @midlifesuezcrisis.bsky.social Materials science & nukes. Deterrence & what comes after.
Patriot, liberal firebrand, Catholic, last of the China hawks, Nitzean superman. Victory is possible.
Views my own / posts off the clock
www.liberalcurrents.com/nuclear-arms-and-the-new-free-world/
Reg monkey @regmonkey.bsky.social The reg monkey account on twitter 
Tim Latimer @timlatimer.bsky.social Geothermal 🌋⚡️
CEO @ Fervo Energy
HTX
Seaver Wang @wang-seaver.bsky.social Director, Climate and Energy at the Breakthrough Institute. 王思維. He/him. Oceanographer turned solution seeker. Ecomodernism is the way. PhD in Earth and Ocean Sciences.
worst-case scenario engineer @worstcaseeng.bsky.social Relay engineer, professional worst-case scenario predictor, mad online. He/Him
Infrastructure should not be for-profit
abluecrab @abluecrab1.bsky.social I mostly shitpost about electricity markets and grid ops. Additionally board games and what should be basic fucking human rights
Chris Noble @zeus041.bsky.social PostDoc UofA in small data machine learning for fast flying things
Wombat @wombat-ee.bsky.social Electrical engineer working on the grid. I have opinions about energy, climate, transport, housing, and politics. YIMBY. #EnergySky
(Semi-Hiatus)
Xiao Wang @xiaowang1984.bsky.social Principal Engineer Semiconductor Industry and now a DER/Grid Edge worker as well! Opinions own
Blake Herzinger @bdherzinger.bsky.social I like big navies and I cannot lie. Navy Reservist | CIMSEC | Asian Security | ex-Citi, AEI, USSC, Twitter, Pacific Forum, US Pacific Fleet | Proud Idahoan | Opinions mine, but you're welcome to adopt them
Zach @thrustwr.bsky.social Former NavalNews & USNINews writer, Track Fuser, R-1/P-1 Budget Reader.
For defense-related stuff
Site: https://defensearchives.com/news
Seva @seva.bsky.social book: http://amzn.to/2oRD2yG. substack: https://hegemon.substack.com/
"Online Rent-a-Sage" Bret Devereaux @bretdevereaux.bsky.social Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring.
Blogs at acoup.blog
James Medlock @jdcmedlock.bsky.social More good things for everyone. Public sector appreciator. Tax and welfare policy knower. Hyperinflation doubter.
Robinson Meyer @robinsonmeyer.bsky.social I’m the founding executive editor of Heatmap News, a contributing Opinion writer for The New York Times, and the cohost of the Shift Key podcast.
📍NYC
Drew Smithee @drewsmithee.bsky.social Former IRP, Current lurker. Here to check out the kinder, quieter, #EnergyTwitter, that's been missing from my life lately. 🔌💡
Kyri Baker @kyrib.bsky.social engineering professor @ University of Colorado
power systems optimization AND power lifting
"energy as a personality" -my wife
<3 cats, playing guitar/bass/drums, rock/metal, fitness, video games, taking stuff apart. Views =my own and not my employer's
Ken Caldeira @kencaldeira.com Mostly mentoring a group of postdocs.
Conceptual Investigations Unit, housed at Stanford.
Senior Scientist at Gates Ventures.
climate / energy / etc
https://ciunit.org
Posts imperfectly represent the views of my former self and not my employer.
Andrew Gelston @agelston.bsky.social Energy Professional, Storage. Entropy arbitrageur.
Personal Account. Weaponized Curiosity, with vibes
Core Values:
https://youtu.be/-hDPK865N9I&t=57s
&
http://youtu.be/tHPHy2cvDOA&t=34s
&
http://youtu.be/x5rh8NNLHV0&t=28s
Dr Christopher T M Clack, PhD @drchrisclack.bsky.social VP at Pattern Energy. Trying to help provide cheap, clean energy 4 all! Father. Personal account. #math #energy #optimization #EnergySky #ClimateSky #WeatherSky
Jerusalem Demsas @jerusalem.bsky.social yes, like the city | Editor TheArgumentMag.com | she/her
Matt Darling @besttrousers.bsky.social 
The Niskanen Center @niskanencenter.bsky.social Strengthening liberal democracy through innovative policy solutions.
Elizabeth Sacha Baroness Cohen @alixabeth.bsky.social Maxwell Professor of United States Citizenship at Boston University and Political Theory Editor at American Journal of Political Science. I write about immigration, citizenship, and the politics of time. https://www.bu.edu/polisci/profile/elizabeth-cohen/
Prof Dynarski @dynarski.bsky.social MIT-trained economist & Harvard prof | 1st-gen college grad | Education, inequality | Shitposts in a Boston accent | 1st career: union organizer
NYT Columns
https://www.nytimes.com/by/susan-dynarski
https://linktr.ee/susan.dynarski
www.susandynarski.com
Brad DeLong @braddelong.bsky.social Author of "Slouching Towards Utopia: An Economic History of the 20th Century". Too online since 1995. Sometime Deputy Assistant Secretary of the U.S. Treasury. UC Berkeley Professor.
John Smillie @johnsmillie42.bsky.social Husband, father, dog owner, hiker, climate action advocate, amateur energy nerd, heat pump evangelist, audiobook enthusiast. Chalant, yet gruntled.
rev. howard arson @theophite.bsky.social god created him and demanded that he die
Conor Sen @conorsen.bsky.social Founder of the Housing Frame on Substack. Housing, markets, economy. Buc-ee’s fan.
conorsen.substack.com
📍Atlanta, GA
James @gravitysra1nbow.bsky.social Uphold Thucydidian-Clausewitzian-Hegelian-Fukuyamist thought.
https://othermeans.substack.com/