Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Jeffrey Lewis @armscontrolwonk.bsky.social William J. Perry Lecturer at Stanford CISAC & Distinguished Research Fellow FPRI. Member of the Bulletin of Atomic Scientists Science and Security Board & National Academies Committee on Int’l Security and Arms Control.
2600 - The Hacker Quarterly @2600.com Since 1984, 2600 Magazine has published the hacker perspective and documented the development of the hacking community. In addition to the magazine, we have a weekly radio show ("Off The Hook") and a biennial conference (Hackers On Planet Earth - HOPE).
ECMWF @ecmwf.int European Centre for Medium-Range Weather Forecasts
For press enquiries or for general queries to the Service Desk, please visit http://ecmwf.int/en/about/media-centre
World Meteorological Organization @wmo-global.bsky.social 
Seamus Hughes @seamushughes.bsky.social I read a lot of court records because I like a good story. Won a Pulitzer a couple times. “A well-known PACER watcher” - Justice Department
David Rothkopf @djrothkopf.bsky.social Husband of C, Dad of J & L, CEO/Editor-The DSR Network, Host-Deep State Radio, Siliconsciousness, other pods, Columnist-The Daily Beast, author of many books, also see my "Need to Know" Substack (djrothkopf.substack.com)
Operatives Führungskommando der Bundeswehr @opfuekdo.bundeswehr.de Bundeswehr Joint Force Command
Whatsapp:
whatsapp.com/channel/0029Vb3MUsz2f3EBEO0gDr0k
Homepage:
www.bundeswehr.de/de/organisation/operatives-fuehrungskommando-der-bundeswehr
Impressum:
opfuekdobw.de/impressum
All Source News @allsourcenews.bsky.social Chief Intelligence Officer of Artorias
I focus on cartel violence in Mexico, Latin American affairs and drug trade/organized crime 🇲🇽🇺🇸
Twitter: @all_source_news
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
Institut für Sicherheitspolitik an der Universität Kiel @ispk.bsky.social ISPK is a research institute affiliated with the University of Kiel. We focus on maritime strategy & security, terrorism & radicalization research, conflict studies & hybrid warfare, and Asia-Pacific security.
www.ispk.org
www.kielseapowerseries.com
Matthew Palmer @so3brocktree.bsky.social 🇬🇧 Former soldier learning how to be a civvie. Accidental journalist. Fellow at the Council on Geostrategy.
Thoughts & feelings on defence and other things. Views my own.
Longer thoughts & feelings on substack:
https://crackingdefence.substack.com/
Mark Stout @markstout.bsky.social Former intelligence officer and university educator, current intelligence historian. Also live on the borderlands of military history. Former Historian at the International Spy Museum. I wish I were in Seattle. The cat is Boadicea. Not flying with Natalie.
Dead Carl @deadcarl.bsky.social www.deadcarl.com
Writer on Clausewitz, international relations, and German history. Words in American Purpose and Liberal Currents.
Kiran Pfitzner
Strategic Trends @strategictrends.bsky.social US foreign policy and national security interests in the Indo-Pacific | Maritime minded | | Learning every day | Views my own. | Always humble
Charlie Thomas @cthomasjamh.bsky.social Professor, African Military Historian, Co-Editor of the Journal of African Military History. Opinions expressed are solely mine. My book, Ujamaa’s Army, is available now!! https://www.ohioswallow.com/9780821425596/ujamaas-army
Michael Cruickshank @cruickshank.bsky.social Geospatial analyst, OSINT investigator, and journalist. Investigating the intersection of climate resilience and human systems, and sometimes writing fiction. From 🇦🇺, now in 🇪🇺.
📍Berlin, Germany
https://www.michaelcruickshank.me/
Wim Zwijnenburg @wammezz.bsky.social Environmental open-source investigations, tracking drone warfare, research based advocacy for PAX, contributer Bellingcat.
Sebastian Bae @sebastianbae.bsky.social Senior Game Designer at the Center for Naval Analyses (CNA). Designer of the "Littoral Commander" wargame series. Former US Marine. Opinions own.
Christopher Miller @christopherjm.ft.com Chief Ukraine correspondent for the Financial Times. 16 years living and reporting in Ukraine. https://www.ft.com/christopher-miller
Author of the book, THE WAR CAME TO US, published by Bloomsbury: https://www.amazon.com/dp/139940685X
CSIS | Center for Strategic & International Studies @csis.org A bipartisan research institution, CSIS is recognized as the top defense and national security think tank in the world.
https://www.csis.org 
Andrea Joy Campbell @ajcampbellma.bsky.social Leading with joy. Fighting for YOU. MA Attorney General, wife and mama to Alexander & Aiden. Beyonce fan. For official updates follow @massago.bsky.social
Nicolas Grégoire @agarri.fr Web hacker 😈
Burp Suite Pro trainer 👨🏫
Maintainer of @mastering-burp.agarri.fr 🛠️
Dutch_OsintGuy @dutchosintguy.bsky.social Dutch guy with Open Source Intelligence & Analysis skills • OSINT • Certified Instructor @SANSInstitute • SVP of Engineering& Chief Innovator @ shadowdragon.io
👻 @0x0.boo Security. People matter most. Get off X, fool.
Kate Knibbs @knibbs.bsky.social Live in Chicago, write for Wired, got a great attitude
Send me tips: kate_knibbs@wired.com / Signal: kateknibbs.09
The Kyiv Independent @kyivindependent.com Independent English-language journalism in Ukraine
Become a member: kyivindependent.com/membership
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
Sarah Kirchberger @sarahkirchberger.bsky.social 👊🇪🇺🇩🇪🇫🇮🔥
Director, Institute for Security Policy @ Kiel University (@ispk.bsky.social) | ⚓ Vice President, German Maritime Institute | 🇺🇸 Nonresident Senior Fellow, Atlantic Council | ex-naval analyst, TKMS | ex-Sinology professor, Uni Hamburg.
Berny Belvedere @bernybelvedere.bsky.social Senior Editor @TheUnPopulist.net. Executive Director @ismapolicy.bsky.social. Views my own.
Adam Tooze @adamtooze.bsky.social Chartbook Substack https://adamtooze.substack.com/
OnesandTooze podcast https://foreignpolicy.com/podcasts/ones-and-tooze/
C******* University historian, Director European Institute, Chair Cttee on Global Thought.
Economics, history, theory, politi
Phillips OBrien @phillipspobrien.bsky.social Professor of Strategic Studies, Author, Lover of Sicily. Purveyor of a “righteous-but-rational vibe”
Kenney @kenney.nl ✨ Creating public domain game assets for over 10 years!
www.kenney.nl
Savchenko Volodymyr @savchenkoua.bsky.social CEO analytic media “The Ukrainian Review” 🇺🇦✝️
TheUkrainianReview.info
Jorge Liboreiro @jorgeliboreiro.bsky.social Senior reporter at Euronews covering EU politics. Lover of cinema, sushi and synonyms. Brussels resident since 2018. All views my own! 🦄
The Bulwark @thebulwark.com Political analysis and reporting free of tribal prejudices. Sign up for our newsletters here: https://thebulwark.com/subscribe
Mark Hertling @markhertling.bsky.social Former soldier. Student of leadership & national security; Professor, author (“If I Don’t Return: A Father’s Wartime Journal”), speaker. Always looking for civility & new adventures.
https://www.markhertling.com
Charlie Stross @cstross.bsky.social SFF author, triple Hugo award winner (and three times Locus award too), over a million books sold.
Mostly on Mastodon: @cstross@wandering.shop
Blog: https://www.antipope.org/charlie/blog-static/
David Grinspoon @drfunkyspoon.bsky.social Astrobiologist, Author, Musician. 👽🎸❤️🚀
Sagan Medalist, PEN winner, AAAS fellow.
Former Senior Scientist for Astrobiology Strategy at NASA.
There’s an asteroid named after me (22410 Grinspoon) which is better than having one with your name on it…
TProphet @tprophet.org Founder of @queercon @telechallenge @flyawardcat. Writer @2600, @tribeofhackers.
Every day, my life continues to amaze me.
我是同性恋# 🏳️🌈
Opinions are my own.
Steven Levy @stevenlevy.bsky.social Still writing. Editor at Large WIRED. Hackers, Crypto, Facebook: The Inside Story, Insanely Great and other books. Signal: stevenlevy.72
Richard Meredith @rtm223.me Game developer @foldedfox.games | Previously: Bad North, Little Nightmares, LittleBigPlanet | He/Him
http://mastodon.gamedev.place/@rtm223
Roter Bär @roterbaer.bsky.social Lefty, politics-brained. bell hooks & Johanna Dohnal.
Vincent Herrmann @vincentherrmann.bsky.social Working on creativity, curiosity and interestingness. PhD @ IDSIA with Jürgen Schmidhuber in Lugano, Switzerland. Classical pianist.
https://vincentherrmann.github.io
#BruceSterling @bruces.bsky.social Author, journalist, editor and critic combining his time in Turin, Austin, Ibiza, Belgrade etc #BruceSterling
Cyber Scam Monitor @cyberscammonitor.bsky.social Tracking online scam & gambling operations in Southeast Asia and beyond. Documenting human trafficking & other human rights abuses. Exposing perpetrators. https://cyberscammonitor.net/ / https://cyberscammonitor.substack.com/
Bryant Francis @bryantfrancis.me Writer: Down With The Ship, Zephon, Endless Space 2 (rbryantfrancis@gmail.com)
Senior Editor: Game Developer (bryant.francis@gamedeveloper.com)
📝: www.bryantfrancis.me
🎥: https://boxd.it/hp9UB
Blenster 🅅 @blenster.com I used break things and write detailed reports but now I'm management. Rapid Prototyper. Maker. Apprentice Knifemaker. Sometimes I try to help explain social situations to dudes.
Trans rights are human rights and Black lives matter.
I love you.
William Faucher @williamfaucher.bsky.social Unreal Engine Artist, Photographer
Canadian-born 🇨🇦 Norway-based 🇳🇴
loren schmidt @lorenschmidt.bsky.social i make art, mostly with computers. currently working on an open world RPG with roguelike roots and an experimental bent. cat mom. she / her or they / them.
Martin Vestergaard Madsen @subtilicus.bsky.social Technical Art Director, Stealth Mode
23 years in games.
Dane, living in Sweden.
Formerly
Unity Technologies : FPS Sample, Megacity & DOTS.
Io Interactive: Lead Artist and Tech. Art Director on Hitman & the Glacier Engine.
Kronok @kronok.bsky.social Working on Scythe, a modern level editor for UE5 that's inspired by Valve's Source 2 Hammer.
https://ScytheEditor.com
Matt Newell @lushfoil.bsky.social making virtualscapes in unreal engine 🌿
"Lushfoil Photography Sim" out now on Steam, PS5 and Xbox! lushfoil.com
Paul Malin @p-malin.bsky.social Tech Director at Assemble Tech Ltd. with a fondness for shiny graphics and good engineering.
Formerly Activision Central Tech & Bizarre Creations.
he/him
shadertoy.com/user/P_Malin
https://blog.mousefingers.com/
https://www.pouet.net/user.php?who=105060
Renaud Bédard @renaudbedard.bsky.social Programmer at Don't Nod Montréal, littleBits enthusiast, friend of rodents, dad.
You may remember me from such games as FEZ and Cooldog Teaches Typing.
Old tech ramblings @ http://theinstructionlimit.com
Dylan Browne @dylanbrowne.bsky.social Lead Artist Special Projects at Wētā FX, Ex #VFX at Modelfarm, RSP, Mr.X & Mill Film. Melting GPUs is my passion
http://imdb.com/name/nm2278940/ He / Him
linktr.ee/dylanbrowne
#NoAI #PhysicalMedia
Opinions are soley my own and do not represent my employer
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Phrack Zine @phrack.org since 1985
https://phrack.org
Geoff Brumfiel @gbrumfiel.bsky.social I'm an editor/correspondent for NPR. Mostly smart on the radio. Mostly stupid on everywhere else.
ChatGPT describes me as: "Aerospace sleuth, nuclear nerd and NPR Superfan — with a side of surreal humor."
Signal: gbrumfiel.13
https://geoffbrumfiel.net/
Ankit Panda @nktpnd.bsky.social Stanton Senior Fellow, Carnegie Endowment for International Peace; Author of ‘THE NEW NUCLEAR AGE’ (Polity) & ‘KIM JONG UN AND THE BOMB’ (Hurst/Oxford)
Subscribe to my newsletter (Nukesletter): https://panda.substack.com/
Tanya Janca | SheHacksPurple @shehackspurple.bsky.social Secure Code Trainer - Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her
https://shehackspurple.ca 🌻
Sergiu Gatlan @serghei.bsky.social Cybersecurity/tech reporter @BleepingComputer / serghei.ro
MalwareHunterTeam @malwrhunterteam.bsky.social https://x.com/malwrhunterteam | https://id-ransomware.malwarehunterteam.com/
BleepingComputer @bleepingcomputer.com Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.- T Tim Sweeney @timsweeneyepic.bsky.social
Copernicus ECMWF @copernicusecmwf.bsky.social The #CopernicusClimate Change Service (#C3S) & #CopernicusAtmosphere Monitoring Service (CAMS), implemented by @ecmwf.int on behalf of the @ec.europa.eu.
Unusual Whales @unusualwhales.bsky.social Skeet about markets and political corruption
Discord: http://bit.ly/3Bf2pNJ
Links: http://bit.ly/3V8D6Gb
Get $50-$5000 to trade: http://bit.ly/4ayctTD
Nordic Game Jam @nordicgamejam.bsky.social The biggest volunteer-run game jam in the Nordics! 🤗
📆9-12 April, 2026
📍Aalborg University Copenhagen
https://nordicgamejam.com/
See you there! :)
Prof Sheena Cruickshank @sheencr.bsky.social Immunologist & science communicator based at UoM fascinated by our immune response to threats (pathogens, pollution) & microbiome & how this exposome affects health. Also quite likely to share random dog and nature pics 🧪👩🔬 #AcademicSky #SciCom
William Gibson @greatdismal.bsky.social Author of Neuromancer and, most recently, Agency (still above from “Kill Switch”, The X-Files, Season 5, Episode 11, co-written with Tom Maddox)
Douglas Rushkoff @rushkoff.com I write, think, and podcast about media, technology, and society. Author, Survival of the Richest, Present Shock, Program or Be Programmed, and Team Human.
Subscribe: https://www.youtube.com/@douglasrushkoff
Support: https://www.patreon.com/teamhuman
WIRED @wired.com For Future Reference.
Sign up for our newsletters: https://wrd.cm/newsletters
Find our WIRED journalists here: https://go.bsky.app/Boj9b5E
museo_ghosts @noahangell.bsky.social Artist / Author of Ghosts of the British Museum, a narrative non-fiction work about the BM's many ghosts. Currently completing a film. Wayfaring North Carolinian. Literary rep: Zoe Ross at United Agents. https://linktr.ee/ghostsofthebritishmuseum
MOLA @museumofloot.bsky.social Museum of Looted Antiquities is a virtual gallery that collects, displays and studies looted antiquities – and the trafficking networks behind them.
MuseumOfLoot.org
Gareth Phoenix @garethphoenix.bsky.social Scientist. Climate change and ecosystems, Arctic, boreal, uplands, plant ecology, biogeochemistry, biodiversity. I like to run when I'm not injured.
Tom Ovenden @woodecology.bsky.social Senior #Scientist and Global Change Ecologist at Forest Research in the UK ❤ Mostly study #Forest Ecology, #Silviculture, Disturbance Dynamics & Drought #Resilience. 🌲🌳📷📽
Trond Oskars @trondoskars.bsky.social Marine biologist and taxonomist 🐚🪸 working with biodiversity and marine ecosystems.
#PhD with a creative streak.
#naturmangfold #biodiversity #taxonomy
#firstgen higher education of fisherman stock 🇧🇻
https://www.linkedin.com/in/trond-oskars
John Skiles Skinner @skiles.blue I work on @securedrop.org
Former fed at 18F "deleted" by DOGE
🔗 https://skiles.blue/
Jeremy Konyndyk @jeremykonyndyk.bsky.social President of @refugeesintl.bsky.social
Humanitarianism, baking, biking. Former lead for COVID (46) and disaster response (44) at USAID.
Personal account.🏊♂️🚴♂️🏃♂️
Support our work! https://www.refugeesinternational.org/donate/
Prof. Eliot Jacobson @climatecasino.net Retired professor of mathematics and computer science, casino consultant, author of 4 books: 3 on casino games & 1 poetry book. Now I volunteer, walk a lot & feed local critters.
Climate blog: climatecasino.net
Casino blog: advancedadvantageplay.com
Joseph E. Stiglitz @josephestiglitz.bsky.social The official account of Joseph E. Stiglitz, Nobel laureate economist
at Columbia University. Co-president, Initiative for Policy Dialogue.
Co-chair, ICRICT. Latest books: The Road to Freedom; The Origins of Inequality & Policies to Contain It
Yanis Varoufakis @yanisvaroufakis.bsky.social Subverter of the dominant paradigm
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
Jamila Michener @povertyscholar.bsky.social Professor @Cornell studying: people power, organizing, poverty, racism, policy (health & housing)|Builder|Leader|Believer
More here: www.jamilamichener.com
Kori Schake @kschake.bsky.social Leads AEI’s foreign and defense team, author of The State and the Soldier, contributing writer at The Atlantic. 2025-2026 Kissinger Chair at the Library of Congress. Californian. https://www.aei.org/profile/kori-schake/
David Burbach 🇺🇸 @dburbach.bsky.social Prof. National Security and International Relations. Space security, civil-military relations. Cats, science, photography for fun. Providence RI; Oregon at heart! Personal views ONLY; no govt resources used. Assoc Ed @TNSR.org
Jason "Red5" Lyall @jaylyall.bsky.social Prof @Dartmouth. Director, FieldLab. Carnegie Fellow. Inequality and military effectiveness, war, humanitarian aid, USAID, sci fi. Author, DIVIDED ARMIES (2020, http://amzn.to/2Y80f25). 🇨🇦 #FirstGen #VermontZen
Website: www.jasonlyall.com
Dave Guarino @allafarce.bsky.social Software and complex (not complicated) systems. Pursuing the public good, sometimes with technology.
Deborah Pearlstein @debpearlstein.bsky.social Director, Program on Law & Public Policy, Princeton University School of Public and International Affairs. Charles & Marie Robertson Visiting Professor of Law & Public Affairs. Still teaching Con law, still aiming to get out of the new social media market.
Anna Grzymala-Busse @annagbusse.bsky.social Professor of political science at Stanford. State formation, religion, political parties, Europe, etc. Amateur electrician. 
COUPSURE @coupsure.bsky.social Open source and geospatial data | @GeoConfirmed | Worked with @Cen4infoRes & @lemondefr
Naval News @navalnews.com navalnews.com is updated daily with in-depth features, industry and naval forces news round-ups, event coverage, video reports and more.
Thord Are Iversen @thelookout.bsky.social Military and defense issues, as seen from NATOs northern flank.
Special interest: The Russian Navy.
Independent Defense Analyst, all analysis and opinions are my own
Karen Hao @karenhao.bsky.social NYT bestselling author of EMPIRE OF AI: empireofai.com. ai reporter. national magazine award & american humanist media award winner. words in The Atlantic. formerly WSJ, MIT Tech Review, KSJ@MIT. email: http://karendhao.com/contact.
BleepingComputer [Unofficial] @bleepingcomputer.com.web.brid.gy BleepingComputer is a premier destination for cybersecurity news for over 20 years, delivering breaking stories on the latest hacks, malware threats, and […]
🌉 bridged from 🌐 https://bleepingcomputer.com/: https://fed.brid.gy/web/bleepingcomputer.com
Hackread.com @hackread.bsky.social The official Bluesky account of the most reliable cybersecurity news platform brings exclusive dark web, tech, hacking news, and much more. Contact: admin@hackread.com.
Unofficial Hackaday Feed @hackaday-feed.bsky.social Unofficial feed from https://hackaday.com/