SAFECAST
International volunteer driven non-profit focusing on open environmental data || safecast.org
(日本語) safecast.jp || safecast.eth
@mgerrydoyle.bsky.social
Reuters Global News Desk editor, Asia. Defense, other stuff. Novelist, aviation geek, bartender, dad. Ex-NYT. Grew up in Midwest, moved to Mideast. Views my own. Wrote a book about Chinese missiles: https://tinyurl.com/2p94pay6 Ad astra per aspera
@thestudyofwar.bsky.social
ISW is a policy research organization focused on U.S. national security. Email: [email protected]. For more: https://linktr.ee/understandingwar
@hcrichardson.bsky.social
Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
@wellerstein.bsky.social
Historian of science, technology, secrecy, and nukes. Professor. Creator of NUKEMAP. Author of RESTRICTED DATA. New book coming out in 2025 on Truman and the bomb. Working on a video game. Blogging at https://doomsdaymachines.net
@funranium.bsky.social
The Cenobite of Sharing The Black Blood of the Earth and Steins of Science guy. Everyone’s friendly internet laser safety officer and health physicist. Happy to answer Antarctica questions. www.funraniumlabs.com
@vatniksoup.bsky.social
Creator of Vatnik Soup (www.vatniksoup.com) and The Soup Central (https://youtube.com/@TheSoupCentral)
@jjmacnab.bsky.social
Fellow, George Washington University's Program on Extremism. UC Berkeley alumna. Cats are badass.
@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: https://signal.me/#eu/PoRoBSPUsb1fVLiml
@nickwaters.bsky.social
Award winning journalist, still interested in using open source information for accountability.
@shayan86.bsky.social
BBC Verify senior journalist | verification, AI, disinformation, conspiracy theories, open source investigations | [email protected]
@wammezz.bsky.social
Environmental open-source investigations, tracking drone warfare, research based advocacy for PAX, contributer Bellingcat.
@vpkivimaki.bsky.social
Intelligence analyst by day, OSINT in academia, engineer at heart. Now: Finnish Security and Intelligence Service. Adjunct, Johns Hopkins. Past: Finnish Defence Forces, Bellingcat, Microsoft, Nokia.
@data.ft.com
The FT’s team of reporters, statisticians, illustrators, cartographers, designers, and developers work with colleagues across our newsrooms, using graphics and data to find, investigate and explain stories. https://www.ft.com/visual-and-data-journalism
@dmitri.silverado.org
Geopolitics, Russia, China, Cyber Chairman @silverado.org Author of WorldOnTheBrink.com Host GeopoliticsDecanted.com podcast Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS Co-Founder CrowdStrike @DAlperovitch elsewhere
@kimzetter.bsky.social
Journalist - cyber/natn'l security. Speaker. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon Signal: KimZ.42 https://www.amazon.com/Countdown-Zero-Day-Stuxnet-Digital/dp/0770436196 https://www.zetter-zeroday.com
@brandyzadrozny.bsky.social
Reporter lady. Currently NBC News. Signal brandyzadrozny.53
@shashj.bsky.social
Defence Editor at The Economist. Visiting Fellow at Department of War Studies, KCL. For speaking engagements: https://chartwellspeakers.com/speaker/shashank-joshi
@russianforces.org
Russian nuclear forces, nuclear arms control, disarmament, verification. Strictly personal views here. All coordinates are at http://russianforces.org/podvig
@mattkorda.bsky.social
I count nukes for the Federation of American Scientists + the Stockholm International Peace Research Institute. 🇨🇦 Views my own.
@josephhdempsey.bsky.social
Research Associate for Defence & Military Analysis, The International Institute for Strategic Studies
@dankaszeta.bsky.social
Londoner. CBRN expert, particularly nerve agents. Freeman of the City of London. Liveryman. "Legal Juggernaut". Anglican. Ex Verger. Author. Fellow of the Royal Historical Society. Scourge of llamas. Former US Army. Former USSS. #NAFO Fella
@georgewherbert.bsky.social
IT/Cloud/SRE/PE, rockets & missiles, nukes not going bang, space, CS, ships. YIMBY & amateur transit geek. Part time adjunct @ miis.edu teaching Missiles & Missile Defense. I speak for myself only not $DAYJOB. V95.45XA I do #OSINT against nuclear missiles.
@tombielefeld.bsky.social
Researcher/Consultant/Trainer #NuclearSecurity & #Nuclear #Nonproliferation; @INS_Forum; @WINS_org; formerly Harvard's @BelferCenter; Chronotype/B, from #Bremen (Contact via https://sites.google.com/site/tombielefeld/)
@sheacotton.bsky.social
@duitsmanms.bsky.social
Research Associate at CNS/MIIS. Rocket propulsion and radiological security (usually not at the same time). Opinions my own. Faves/RTs ≠ endorsements
@rikefranke.bsky.social
Senior Fellow at European Council on Foreign Relations. #Drone politics PhD UniofOxford, previously Sciences Po. Writes about all things #Germany #Defence #miltech. Podcast host at @SicherheitsPod.de & LeCollimateur
@michaelkofman.bsky.social
Senior Fellow, Carnegie Endowment. Defense analysis with a focus on the Russian and Ukrainian militaries.
@marcolangbroek.bsky.social
Lecturer in optical Space Situational Awareness at Delft Technical University, faculty of Aerospace. Spy sats, missiles, meteorites, asteroids. Asteroid (183294). Lapsed Archaeologist (PhD). Rowing. CFS. Opinions my own. blog: http://sattrackcam.blogspot.c
@schmerler.bsky.social
@vreij.bsky.social
Dutch journalist (ret). Former security and defence editor at Radio Netherlands. Studied Russian language & literature. Here: news selection on Russia's war against Ukraine and general defence issues. Anonymous followers not welcome.
@ruthdeyermond.bsky.social
Senior Lecturer, Department of War Studies, King's College London. Russian foreign & security policy, US foreign policy, US-Russia relations, European security. Views are my own.
@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) https://panda.substack.com/
@pavlentij.bsky.social
Ukrainian 🇺🇦 Proud father of 👧🏼 and 👦 Developer of SaveEcoBot – digital Ukrainian environment: radiation, air quality, pollution complaints, legal data, eco finances 💚
@moonalice.com
From 1982 to 2015, I invested in tech. Since 2016, I have been working for reform of the tech industry. Author of NYT bestseller Zucked: Waking Up to the Facebook Catastrophe. Musician in Moonalice (https://www.moonalice.com/splash) Phillies fan.
@scifri.bsky.social
Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios #SciFriBookClub 📚 'Everything Is Tuberculosis' by John Green
@conspirator0.bsky.social
Data Scientist/Musician/Participant in the General Confusion. Oppose autocracy and research/counter disinformation. I serve the realm. Caution: frequent cat photos. https://conspirator0.com/ https://www.youtube.com/watch?v=C1ItrZiqTLw
@alkapdc.bsky.social
Senior Researcher at Media Matters, focusing on social media misinformation, disinformation, & online extremism. Statements are mine, not employer's. Send tips to [email protected].
@seamushughes.bsky.social
I read a lot of court records because I like a good story. Won a Pulitzer that one time. “A well-known PACER watcher” - Justice Department
@mollymckew.bsky.social
Writer/lecturer on Russian influence & information warfare | lead writer of greatpower.us
@ruthbenghiat.bsky.social
History & Italian Professor, NYU; Author, NYT Bestseller Strongmen; Publisher, Lucid, a Substack newsletter on authoritarianism and threats to democracy; Film & TV Consultant
@timothysnyder.bsky.social
Levin Professor of History at Yale. Author of "On Freedom," "On Tyranny," with 20 new lessons on Ukraine, "Our Malady," "Road to Unfreedom," "Black Earth," and "Bloodlands"
@juliadavisnews.bsky.social
Columnist @TheDailyBeast, creator of the Russian Media Monitor, sanctioned by Russia, member of @TheEmmys. I watch Russian state TV, so you don't have to. Author of a book "In Their Own Words: How Russian Propagandists Reveal Putin’s Intentions."
@tatarigami.bsky.social
Former UA officer Founder of the Frontelligence Insight: https://frontelligence.substack.com To support my work: http://buymeacoffee.com/frontelligence
@chriso-wiki.bsky.social
Independent military history author and researcher. If you find my writings interesting or useful, any tips are appreciated: http://ko-fi.com/chrisowiki
@tinkebell.bsky.social
sometimes i believe as many as six impossible things, even before breakfast - currently saving the world. courtesy TORCHGallery Amsterdam. / www.tinkebell.com
@mehdirhasan.bsky.social
Editor and CEO, Zeteo Author, ‘Win Every Argument’ British-American