mathphilately
Sharing the history of math and science (usually) through my collection of (mostly) math stamps & other miscellany. You can see more at https://www.instagram.com/mathphilately
@steveanddaves1.bsky.social
Steve Foulke & Dave Zook, American academics & friends for four decades, post daily about numerous American pop culture matters from the 60s, 70s & 80s, focusing on film & television, rock & pop music & electoral politics from these decades.
@definitivelystamps.bsky.social
I am a collector of worldwide stamps and like to share what I am working on. #definitivelystamps #stampcollecting #philately
@d-b-z.bsky.social
Die älteste bis heute erscheinende deutsche Briefmarkenzeitschrift || Impressum: https://philapress.de/impressum/ Newsletter: https://www.philapress.de/newsletter/
@philatelicreview.bsky.social
Philatelist, postal historian, writer. Stamps, covers and cards from Denmark, France, Germany, Greece, Japan, Portugal, Romania, Thailand.
@mathsciencehistory.bsky.social
We are the podcast Math! Science! History! and we bring the rich history of our discoveries and explorations to you! Hosted by Gabrielle Birchak and powered by coffee. Lots of coffee. https://www.mathsciencehistory.com
@joeldavidhamkins.bsky.social
Mathematics and Philosophy of the Infinite Professor of Logic, University of Notre Dame University of Oxford #InfinitelyMore #BookOfInfinity #PanoramaOfLogic #PhilMaths
@fieldsinstitute.bsky.social
At the Fields Institute, mathematics research, innovation and education flourish. We foster an inclusive, equitable and collaborative culture where everyone can discover mathematics, and where mathematicians can make meaningful contributions to the world.
@histphilosophy.bsky.social
Professor of Philosophy at the LMU in Munich; hosts podcast about the History of Philosophy... without any gaps. www.historyofphilosophy.net
@cpaphil.bsky.social
Cpaphil.com : Vintage postcards shop, Cartes Postales, Ansichtskarten. More than 1.2 million items online. Enjoy ! Cpaphil.com：ヴィンテージポストカードショップ、カルト・ポスト・カルテ、アンスシュトカード オンラインで120万点以上の商品を取り扱い中。お楽しみください！ In English, Francais, und Deutsch www.cpaphil.com
@stampscollectors.bsky.social
@irishstamps.bsky.social
John Deegan The Irish Philatelist Author "Irish Spoon Cancels 1855-1872" GB QV used in #Ireland #Philately #Marcophily or #Marcophilately the specialised study / collection of postmarks, cancellations Mulready Group Bristol City
@natastron.nature.com
A Nature journal dedicated to presenting the very best research across the disciplines of astronomy, astrophysics, cosmology and planetary science.📡 www.nature.com/natastron
@astro4edu.bsky.social
The Office of Astronomy for Education (OAE) of the International Astronomical Union, hosted at @hausderastronomie.bsky.social https://haus-der-astronomie.de/de/impressum
@momath.bsky.social
MoMath: The premier Museum in North America that celebrates the beauty and wonder of mathematics, located in New York City! 🌻
@mitmath.bsky.social
The Department of Mathematics at MIT is a world leader in pure and applied mathematical research and education.
@esivienna.bsky.social
The Erwin Schrödinger International Institute is a visitors-oriented research institute for mathematics and physics at the University of Vienna @univie.ac.at www.esi.ac.at
@pcsofmath.bsky.social
Math enthusiast, studying the subject and blogging about it on: https://www.piecesofmathematics.com/
@philatechstamps.bsky.social
Web World View 🌐 | Emotions Perceive ♥️ | Believer in #Jesus | #ABBA forever | Great 208📻 | #StampCollector | #StampDealer | Philatech.com - ART meet STAMPS | #Postage #Stamps for your DIY #Stampart #Philately ♥️
@ptsandstampex.bsky.social
The International Society for Philatelic Professionals & organisers of #Stampex. Est. 1929. We repost our members. #lookfortheshield #philately
@justaboutstamps.bsky.social
Hi I'm Paul (@paulgolin.bsky.social). I post pictures of my #philately collection at https://www.instagram.com/JustAboutStamps. I have a giant tattoo across my chest that says PHILATELY LIFE! (Not really.)
@startrekstamps.bsky.social
Welcome to the biggest Star Trek Stamps collection in the galaxy 🖖 My aim is to collect every Star Trek Stamp ever issued. #startrek #philately
@pageandpostage.bsky.social
📚✨Curating unique book & stamp pairings 🔎 Dive into a world where literature meets philately ✉️ 📬 👇👇👇👇👇👇👇👇👇👇👇👇 www.instagram.com/pageandpostage
@stanleygibbons.bsky.social
🏡The Home of Stamp Collecting since 1856. 🌏GB & Commonwealth Stamps 📖Gibbons Stamp Monthly 🙋♂️Stanley Gibbons Auction House www.stanleygibbons.com
@quantamagazine.bsky.social
Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
@bsky.app
official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app