Michael MacDonald
Nerd of various flavors, mostly tech (🥱) and plane stuff (😎). Say hello to your dog and/or cat for me.
@dburbach.bsky.social
Prof. International Relations & National Security. Space security, civil-military relations. Cats, science, photography for fun. Providence RI; Oregonian at heart. Posts, RTs are personal ONLY. Teach at NWC but dont represent US Navy | Assoc Ed @TNSR.org
@specialkhersoncat.bsky.social
@righto.com
Computer history. Reverse-engineering old chips. Restored Apollo Guidance Computer, Alto. Ex-Google, Sun, Msft. So-called boffin.
@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.
@newyorker.com
Unparalleled reporting and commentary on politics and culture, plus humor and cartoons, fiction and poetry. Get our Daily newsletter: http://nyer.cm/gtI6pVM Follow The New Yorker’s writers and contributors: https://go.bsky.app/Gh5bFwS
@attackerman.bsky.social
Journalist & author of REIGN OF TERROR: HOW THE 9/11 ERA DESTABILIZED AMERICA & PRODUCED TRUMP, contributor to Zeteo, IRON MAN for Marvel. Subscribe to FOREVER WARS for ‘natsec’ journalism: https://www.forever-wars.com Signal: attackerman.81
@60minutes.bsky.social
Skeets from the most successful news magazine in TV history, offering hard-hitting investigative reports, interviews, feature segments and profiles of people in the news ⏱️
@fieldmontgomery.bsky.social
Dad to Teen Queen, lawyer to your pets, gratefully retired infantryman in a past life, educator of sorts. Pineapple belongs on pizza. Fascists need not apply.
@kairyssdal.bsky.social
Dad, husband, host @Marketplace. IPAs. Soccer referee, trail runner, mountain biker. Veteran. kryssdal@marketplace.org
@aswogeosphere.bsky.social
Inventing the next generation of space weather prediction at the GeoSphere Austria. | ☀️ ERC HELIO4CAST | funded by @fwf-at.bsky.social https://helioforecast.space | https://geosphere.at/en/topics/disaster-protection/space-weather
@spacewxwatch.bsky.social
Aurora forecasts and solar physics updates by a space weather physicist working at NASA. Opinions may not represent official gov’t forecasts. Get space weather summaries sent to you every M/W/F: https://www.patreon.com/spacewxwatch
@solarham.bsky.social
SolarHam.com is a space weather website launched in 2006 dedicated to providing the latest information about the Sun, including sunspots, solar flares and coronal mass ejections.
@theauroraguy.bsky.social
Aurora Photographer, Comet Photographer and the occasional Nightsky Photographer.
@jassmith.bsky.social
Software Engineer & Founder at glideapps.com, ex-Microsoft, ex-Xamarin, ex-Canonical. O.G. Xamarin.Forms author. Proud dog dad and gigantic aviation nerd. .NET, C++, Typescript. 💻 Ask me about how I can't spell Fuchsia.
@snipeitapp.com
Hi! We make the Snipe-IT Asset Management system and a handful of other cool things. Follow us for updates on those cool things :) https://snipeitapp.com
@effinbirds.com
Daily comic by Aaron Reynolds that keeps on winning awards despite being nothing more than birds and curse words. Books, calendars and merch at effinbirds.com
@daveweigel.bsky.social
National politics reporter at semafor.com. Alum: WashPost, Bloomberg, Slate, Reason. Author of “The Show That Never Ends.”
@kay234.bsky.social
Interest: great journalism, law, and government 🇺🇸, auto racing🏎, good rock🎶, space🪐, and the planet earth🌎. Kschrder on X and spoutible #bluecrew 🚫dm's, 🚫crpto & Slava Ukraine 🇺🇦
@noahshachtman.bsky.social
contributing writer at Rolling Stone // contributing editor at Wired // making trouble at ■■■■■■■■ // https://signal.me/#eu/3aA6cspNTXUEOtEYwaK6KOFIw8nf-7G1jQBd3MRqrDeUvZxfzp5Py61cKq4GbcNg
@cpsc.gov
Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD. Subscribe for recall emails on CPSC.gov. Report unsafe products on SaferProducts.gov
@radleybalko.bsky.social
Journalist. Quattrone Center journalism fellow. Author: Rise of the Warrior Cop. Co-author: The Cadaver King and the Country Dentist. Forthcoming book: The Defenders (Spring 2026) Substack: radleybalko.substack.com Signal: radleybalko.52
@maxkennerly.bsky.social
Nearly 20 years in court as a law-talking guy for plaintiffs, now a mix of stuff. Posts too much about politics. email max@kennerlylaw.com
@annaleen.bsky.social
bestselling author * Hugo winner * nerd latest books: Stories Are Weapons, The Terraformers bylines: New Scientist, Washington Post, etc. pod: www.ouropinionsarecorrect.com pronouns: they/them all the stuff: www.techsploitation.com
@emptywheel.bsky.social
Coverage of American authoritarianism with a focus on legal cases. An American-Irish in Limerick, Ireland. Legendary potty mouth!
@kateconger.com
tech reporter for the NYT! co-author of CHARACTER LIMIT! signal: kateconger.11 buy our book: https://www.penguinrandomhouse.com/books/737290/character-limit-by-kate-conger-and-ryan-mac/ tour dates & translations: https://linktr.ee/kateconger
@atrupar.com
Independent journalist and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
@molly.wiki
independent writer of citationneeded.news and @web3isgoinggreat.com • tech researcher and cryptocurrency industry critic • software engineer • wikipedian support my work: citationneeded.news/signup links: mollywhite.net/linktree
@anildash.com
that guy from the internet • waging a victorious 2-front war against cars and xmas • big fan of being a big fan of things • see https://anildash.com
@parkermolloy.com
I write the media/internet/culture/politics/whatever newsletter The Present Age: www.readtpa.com Chicagoan / wife of @kaylapekkala.bsky.social / second favorite human to two dogs / not an activist / likes baseball
@kevinmkruse.bsky.social
Historian: White Flight; New Suburban History; Fog of War; One Nation Under God; Fault Lines; Voter Suppression; Myth America. CAMPAIGN TRAILS: campaign-trails.ghost.io
@pptsapper.bsky.social
History person, Army officer, transplanted Buckeye, not really that angry anymore. Writes stuff. Some Star Wars. Refugee from Twitter. Views do not reflect or represent the DoD's. He/him/his. angrystaffofficer.com
@thomasfuchs.at
👨💼fine time tracking software at nokotime.com 📸 I killed Flash (with script.aculo.us) 🔭 #astrophotography - https://lightfrom.space 🕹️ #retrocomputing 🐈 #cats Ally. He/him.
@adamtots.bsky.social
goblin • he/him • patreon.com/adamtots • Let Me In Your Window: https://amzn.to/4l2oOFw
@dasharez0ne.bsky.social
GET MY T-SHIRTS HOODYS MUGS AT https://dashare.zone - DAILY EXTRAS BY EMAIL AT https://patreon.com/dasharez0ne WHERE U WILL ALSO FIND "DA SHARE Z1NE", STICKERS AND MORE SHYT -DASHARE.ZONE ADMIN
@tubetime.bsky.social
vintage computers, tubes, the MOnSter6502, cross-sectioned electronic parts, capacitors, and other detritus. coauthor of http://nostarch.com/open-circuits
@nataliaantonova.bsky.social
Ukrainian-American. President, Concerned MILFs for America. Safer Dating Now creator. OSINT, but making it girly. Advocate for the glorious Normie Restoration ☀️
@jamellebouie.net
The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group. Send me your mutual aid requests.
@evacide.bsky.social
Director of Cybersecurity @eff.org Co-founder of @stopstalkerware.bsky.social These opinions are my own, not my employers’ I did a TED talk once