{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-25 01:53:19.035Z","domain":"sciences.social","followerCount":0,"followers":"https://sciences.social/users/LukasMengelkamp/followers","following":"https://sciences.social/users/LukasMengelkamp/following","followingCount":0,"icon":"https://cdn.masto.host/sciencessocial/accounts/avatars/109/364/746/029/801/437/original/9aea7a7437b0a487.jpg","id":"saeiv7cj1mrodmf","inbox":"https://sciences.social/users/LukasMengelkamp/inbox","iri":"https://sciences.social/users/LukasMengelkamp","isLocal":false,"last_fetched":"2025-10-25 01:53:19.035Z","outbox":"https://sciences.social/users/LukasMengelkamp/outbox","preferred_username":"LukasMengelkamp","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs8ik9MGdYZVS/XoocK+R\nMDCNusiFkYINjFFfzNk+SmeM8R3lb5hmIx2AScG0nZnR4aG/U/1S4wL7PGt8Mnzj\n5Kr1JoUYMR4GQaCwqP2dFd3tRaI0hw0+URuYq+xlmWAqoffarU7AZg4JVn9047ku\nHp8NFYeBITjbduTr/Q3ORsLbLOuoROatMBJlI5QcXLtna8qS79Oqegto5EIWdLvE\nBlQZHZXCL6WuvAFmRJ5NIdmnCsSSWX+M4UTfrqqGV/z2u3dkveWTXMDrNOwtStbp\nVZeeB188mhG3EW7Xy32uPXCGm9kJ0nWj7rdWbpbRsTcI0//j6p34hL2l9gZpHTJ6\nGwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

Historian @ University of Marburg: Nuclear History, History of the East-West Conflict, Intellectual History. PhD on German Peace Research and Nuclear Deterrence.

https://www.sfb138.de/graduiertenkolleg/assoziierung-igk/lukas-mengelkamp

","updated":"2025-10-25 01:53:19.035Z","user":"","username":"Lukas Mengelkamp"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-29 06:52:03.723Z","domain":"mastodon.social","followerCount":386,"followers":"https://mastodon.social/users/barbarastok/followers","following":"https://mastodon.social/users/barbarastok/following","followingCount":28,"icon":"https://files.mastodon.social/accounts/avatars/113/843/678/112/997/537/original/993608630f1e28de.jpg","id":"asoum02z5kspmwx","inbox":"https://mastodon.social/users/barbarastok/inbox","iri":"https://mastodon.social/users/barbarastok","isLocal":false,"last_fetched":"2025-10-25 01:53:19.198Z","outbox":"https://mastodon.social/users/barbarastok/outbox","preferred_username":"barbarastok","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2JEmQImvuku1CEb7YGyg\nFFSKcqonvGYuJYWdPlHBH1laGhPgFuQz1wh0xUAv3OQmg6RgKn0NwcsnEZ3QYQvs\ngiiA43PraKcOijkn4JEIp0MsXd4NpLRFsNd+/cpmPBw61GsmPnclpwO140Uyd/xr\nss7QRXpu+Jh7lox3YBG8a9/+BfQQFYf/2rdO5hUpaWN8pfEt89ItujuOhGW+eprX\nUAtCMDrYWY6uC+Wu9BQcWpSXRU3fSFB92MSg1yCRKOoYgdTKAiwC4znqQyiH3Rfy\nLH1E6nnLrRUk7TkznL+gzRUVM4KcBm1Shhk3ZKE8BcYXEMmmWTBV/0/mkKHw2WEu\nrwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-01-17 00:00:00.000Z","summary":"

Stripmaker / graphic novelist

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🌉 bridged from 🦋 michelvanbaal.bsky.social, follow @bsky.brid.gy to interact","updated":"2025-10-25 01:53:19.621Z","user":"","username":"Michel van Baal"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-24 13:58:22.734Z","domain":"hcommons.social","followerCount":640,"followers":"https://hcommons.social/users/wilko/followers","following":"https://hcommons.social/users/wilko/following","followingCount":656,"icon":"https://spaces.hcommons.social/accounts/avatars/109/303/238/081/605/071/original/4e57480901398652.jpg","id":"i09fm63mvoapygp","inbox":"https://hcommons.social/users/wilko/inbox","iri":"https://hcommons.social/users/wilko","isLocal":false,"last_fetched":"2025-10-25 01:53:20.030Z","outbox":"https://hcommons.social/users/wilko/outbox","preferred_username":"wilko","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv+Kzaop4wF6ac+UBRHWI\nQZ9cNMYTyPrt+VZvurmEe7A5OPgcqu3FvFliennOjkAp3G3XAJNtjV+t0uohA+rH\nTVmWHt0/veLR4oOSC2vtizUM6xj6itYRO8Uadtj9MBPzBYwL9fuSBBGmZ4NStPeg\nLr7ObNJalwgbXXT3790N0MglD6kg8Wy40/zGVuteC2y/DrVpEulxxDBryTXaZ8ZP\nOT9nFRjoVCtiOjxUSHXL1OAAiFYHJnxMVn8orJols/awxIJvMBB+MPDwoKBQlSbZ\nZWQok+U2OOkmc5ugP5nRVa/AdF6Fe9lUkppk6Gl391Uos6qDiXdEg4Y6v+IyLZBp\nDwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-07 00:00:00.000Z","summary":"

Modern historian, unexpected geek, wannabe naturalist, sauntering explorer, and more. A German from Vercelli. He/him. Born 332 ppm.  I am a historian of the environment, science, and knowledge at Humboldt University in Berlin. I am the former co-PI of the @klangofnature project and the current president of the @eseh.  My broader research interests focus on how nature has been perceived, explained, and managed in late modern Europe.

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Earth Scientist, partly retired, Quaternary Geology and thawing #permafrost, still active in #peatland conservation research.  Former Vrije Universiteit, now at VOF Kytalyk Carbon Cycle Research . Fan of forests, wetlands, Wadden sea, the Highlands & Hebrides. Author of 'Thawing Permafrost (Springer Natuture Verlag) and 'Permafrost nu, in het ijstijd-verleden en de toekomst' (KNNV Uitgeverij, Netherlands)  Dutch, English, German, French, some Scots Gaelic and Russian

","updated":"2025-10-25 01:53:20.146Z","user":"","username":"Ko van Huissteden"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-12 09:58:08.430Z","domain":"mathstodon.xyz","followerCount":1378,"followers":"https://mathstodon.xyz/users/anna/followers","following":"https://mathstodon.xyz/users/anna/following","followingCount":619,"icon":"https://media.mathstodon.xyz/accounts/avatars/109/305/584/849/433/952/original/065e9eeef1d51e6b.jpeg","id":"gao0z2054tiqsgu","inbox":"https://mathstodon.xyz/users/anna/inbox","iri":"https://mathstodon.xyz/users/anna","isLocal":false,"last_fetched":"2025-10-25 01:42:51.746Z","outbox":"https://mathstodon.xyz/users/anna/outbox","preferred_username":"anna","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArZZOLDSlJH9ipuuGd1Pi\nDS8lC/M7llEWSpF8/M/CBGhEnbS6zJ1baadJmfQA5i/SivJ7OtTIAS0vV8hV47wR\nQbCy8DkcuR94FonXbQ2bMuZ5BisDQXNA/Udzwm++f7O4IjbcVatJpY20BGjUG2uv\nrVZC+rpAOeGqddzCnTqjmvR9c8iaqWNqqsDj5k/zQCK7xKYS4B++lIVX8BLLlgkJ\nps5457mq3GMM1Rk/dycbqd6Ih1ZtYBVjpa2UpBkrLTS+PxX6jkG+e2oh28hz4UKC\n01VEdjUt15NTAwFjHnABXOm403mqr9aNs/bLQObPdegb7DzVCLWeTT8y8nWstynU\nZQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-08 00:00:00.000Z","summary":"

Computer Scientist. Assistant professor interested in Boolean satisfiability, counting, reasoning under uncertainty, formal verification. Feminist. Trekkie. Traveller. Go-to LaTeX expert in our research group.

Profile pic is that of a young, blonde woman sitting behind a desk with papers, pens and markers, looking up over her shoulder at the camera.

Banner pic shows a big logo: a colourful geometric shape with the letters GHC next to it. I am sitting in front of it, between the G and the H.

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🤖 Bot posting quotes from The Hitchhiker's Guide To The Galaxy

","updated":"2025-10-25 00:45:53.048Z","user":"","username":"Hitchhiker's Guide Quote Bot"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-27 13:44:41.403Z","domain":"mapstodon.space","followerCount":770,"followers":"https://mapstodon.space/users/mhedney/followers","following":"https://mapstodon.space/users/mhedney/following","followingCount":142,"icon":"https://cdn.masto.host/mapstodonspace/accounts/avatars/115/176/252/890/800/819/original/abd5935fab208260.jpg","id":"nlpvz7wtz7w6e6d","inbox":"https://mapstodon.space/users/mhedney/inbox","iri":"https://mapstodon.space/users/mhedney","isLocal":false,"last_fetched":"2025-10-25 01:27:56.017Z","outbox":"https://mapstodon.space/users/mhedney/outbox","preferred_username":"mhedney","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2ohWRUeNPoBhkGl/duAE\n0ycvAJpp2r1jhZbhVGx4inktBk1C5GLEEOdoC3DDNphckSIrkp59C+sOeTbuXihy\nakuaEpM+SkNqjaegy7AiV1f6OGsL5h1uCJPotGDiZ/DRNTuhCfgjYCiQPc0cJRJF\nNlgMdblN5AfcY2TA6tscg9fQI4/5SXKt+LC2OO8iPluC0rRpqX8nCa3Zsb8Xk5y8\n1KndpGi0y6IorVpglP3SDo4klUDlORtFNmx1taFnnfytRSc9CrhsWU62g0+X1br3\nXPvRL4vrwtJ3ml/HYsERDEvA4I5tEf3bh/Y2QX/Pdd4IUZLNbRFwD5lz4xEXDys4\nOQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-09-09 00:00:00.000Z","summary":"

Map historian and geographer. Mostly thoughts and news re map history. #maps #maphistory

Osher Professor in history of cartography, University of Southern Maine. Director, History of Cartography Project, University of Wisconsin–Madison.

Blogs at mappingasprocess.net

Occasional pretty images, sci-fi nerdery, and things I find funny (if former social media is anything to go by)

","updated":"2025-10-25 01:27:56.018Z","user":"","username":"Matthew Edney"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-15 19:58:05.512Z","domain":"mastodon.acm.org","followerCount":902,"followers":"https://mastodon.acm.org/users/avandeursen/followers","following":"https://mastodon.acm.org/users/avandeursen/following","followingCount":815,"icon":"https://mastodon.acm.org/system/accounts/avatars/110/911/595/358/965/459/original/90da81bd64913964.jpg","id":"pdv53r5tcda6809","inbox":"https://mastodon.acm.org/users/avandeursen/inbox","iri":"https://mastodon.acm.org/users/avandeursen","isLocal":false,"last_fetched":"2025-10-25 01:53:21.436Z","outbox":"https://mastodon.acm.org/users/avandeursen/outbox","preferred_username":"avandeursen","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuiyUOZuCFzufiW4wueiZ\n6BmWHSGTiCFtO0FwpWUZbDFLMXXUxg5LKCnAn3sqfTabR79ECuYN8tWKFP/qGNJv\n7YLf40fGy2XvB8KFNo1hXBjQqkh3YNh2zUQssj02Zf4bXzU6e/sL5kmdnQuSL5sj\n/iiDE2EAf/gELTyR5iepGWi/lXGJnD5i8S/uL/YXpG9fHWPN5/c6PRuDB4ZKKwMK\n/j7AOHT/dgwphqx+G9e37aR8aWLGZRZKyHtJo+3gwQV382XOU78uurI9IusUXKSf\nlLR/S20ax5Ve1tt/8Nfne5pk0g/j5scKm3TLL65DT/935X0G+kduAaL5Yap6ZRK3\nnQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-08-18 00:00:00.000Z","summary":"

Professor in software engineering at TU Delft, The Netherlands. Software testing, software architecture, developer productivity, open source, fintech, trustworthy AI, digitalization, language models. Member Advisory Council on IT Assessment (AcICT) of the Dutch government.  Opinions are my own. Boost ≠ endorsement. He/him.

","updated":"2025-10-25 01:53:21.436Z","user":"","username":"Arie van Deursen"}],"page":1,"perPage":10,"totalItems":135,"totalPages":14}

Frederik Dekker

Following