The Oskar Klein Centre for Cosmoparticle Physics. https://www.okc.albanova.se/https://bsky.app/profile/oskarkleincentre.bsky.socialhttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3mnka4cqsvk2a20 terabytes a night from Rubin's LSST — how do you keep up? At the Oskar Klein Centre, cosmoTRON, a multi-agent system running on a hand-sized #NVIDIA #DGXSpark, just reproduced a standard cosmology analysis on its own. Proof of concept, but promising. 👉 https://www.su.se/english/divisions/oskar-klein-centre/news/articles/2026-06-05-building-a-team-of-ai-agents-for-the-next-wave-of-cosmology-data #cosmology #AI05 Jun 2026 13:19 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3mnka4cqsvk2ahttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3mneqmexgrk2eShape beats material: in telescopes hunting the Big Bang's afterglow, millimetre-scale pyramids absorb >99.7% of stray microwaves — and their shape matters more than what they're made of. New Oskar Klein Centre study, Editors' Pick in Applied Optics @optica.org . #CMB #cosmology #physics03 Jun 2026 08:59 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3mneqmexgrk2ehttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3mcrmj3sxqc25We present a method that connects statistical mechanics and Bayesian inference via Ising marginalization for binary uncertainties, with open code. @arxiv.bsky.social #Physics #Statistics #IsingModel #OpenSource #Python #statsky https://www.okc.albanova.se/english/divisions/oskar-klein-centre/news/articles/2025-12-19-bridging-physics-and-statistics-with-a-century-old-model19 Jan 2026 12:13 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3mcrmj3sxqc25https://bsky.app/profile/oskarkleincentre.bsky.social/post/3mck7kysgck2dWhat powers the most extreme phenomena in the Universe—and what could they reveal about dark matter? Join us and explore high-energy astrophysics, particle acceleration, and beyond-standard-model signals in the non-thermal Universe. Spring 2026 • 7.5 credits • Online via Zoom. shorturl.at/mTg1k16 Jan 2026 13:33 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3mck7kysgck2dhttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3m4axs4xeqc2dA recent paper in #MNRAS - an international collaboration with 11 OKC researchers involved. [contains quote post or other embedded content]28 Oct 2025 12:48 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3m4axs4xeqc2dhttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3lzl45o4hn22mWe seek outstanding postdoctoral researchers, with background in computational, theoretical and/or observational projects, to develop and deploy cutting-edge machine-learning and AI methods for astrophysics and cosmology. Apply: https://su.varbi.com/en/what:job/jobID:859270/ #Cosmology #Astrophysics #EDUCATECoE24 Sep 2025 09:17 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3lzl45o4hn22mhttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3lxweku5fqs2pCan neutron-star tidal effects hide deviations from General Relativity? OKC researcher Alex Brown @stockholm-uni.bsky.social talks neutron-star tides and tests of gravity in the American Astronomical Society Journals Author Series. #aasjournal #neutronstar #GravitationalWaves #astrophysics [contains quote post or other embedded content]03 Sep 2025 09:57 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3lxweku5fqs2phttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3lxw7kvyx5c22OKC researchers presents an AI method to recover the Universe’s initial conditions and simulate forward—toward a digital twin of the cosmos. MNRAS (Aug 2025). Details: https://www.okc.albanova.se/news/leveraging-ai-to-create-a-digital-twin-of-the-universe-1.843463 #cosmology #AI #neuraloptimizer #Space03 Sep 2025 08:27 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3lxw7kvyx5c22https://bsky.app/profile/oskarkleincentre.bsky.social/post/3ltgl7bywjs26✨ Explore the cutting edge of cosmology! OKC's Jens Jasche reveals they're "Building Digital Twins of the Universe," & Ivelin Georgiev dives into "Direction Dependence of Photon Emission during Reionisation". Part of the CosmologyFromHome series. #CosmologyFromHome2025 #OKC #Astrophysics #Cosmology https://www.youtube.com/watch?v=qYvE8mCV6Vc08 Jul 2025 05:32 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3ltgl7bywjs26https://bsky.app/profile/oskarkleincentre.bsky.social/post/3lt2bk4dnns2k🔭 The LSST telescope at @vrubinobs.bsky.social is live! The OKC team looks forward to unprecedented surveys of transient events, enabling detailed studies of galaxy evolution, and precision research into dark matter and energy. #LSST #OskarKleinCentre #Astronomy #Cosmology #DarkMatter #Supernovae https://www.okc.albanova.se/news/lsst-telescope-launched-new-era-of-research-at-the-oskar-klein-centre-1.83167903 Jul 2025 08:07 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3lt2bk4dnns2khttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3llebzi2yh22qAstrofysiker Jens Jasche från OKC utses till ny AI-samordnare vid @stockholm-uni.bsky.social. Nytt tvärvetenskapligt AI-center etableras 2026 för att främja AI inom forskning och utbildning! #AI #Vetenskap #StockholmsUniversitet #Forskning #Astrofysik https://www.okc.albanova.se/svenska/nyheter/jens-jasche-ny-ai-samordnare-f%C3%B6r-naturvetenskapliga-fakulteten-1.81088427 Mar 2025 12:21 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3llebzi2yh22qhttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3ljkikiek622oExciting new research from @akhostov.bsky.social and the COSMOS team has been posted on arXiv today (arxiv.org/abs/2503.00120)! At the Oskar Klein Centre, we are eager to explore how these data can contribute to our own work on galaxy modeling (e.g., arxiv.org/abs/2406.19437). #Astrophysics https://arxiv.org/abs/2503.0012004 Mar 2025 12:44 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3ljkikiek622ohttps://bsky.app/profile/oskarkleincentre.bsky.social/post/3lj34cn7c6k26💥 3,628 stellar explosions reshaping our view of the Universe. Novel ZTF data (20+ publications) reveals clues on cosmic expansion & Type Ia supernovae. This analysis by the OKC @stockholm-uni.bsky.social refines our understanding of dark energy. #Supernovae #Cosmology #ZTF #Astrophysics https://www.su.se/english/news/the-zwicky-transient-facility-observed-over-3-500-standard-candle-supernova-explosions-1.80100326 Feb 2025 09:55 +0000at://did:plc:6f4jbjfch2st3xpdp2ovq4ce/app.bsky.feed.post/3lj34cn7c6k26