Marcel @macelblattner.bsky.social · 27/09/2026Steer a robot with your brain waves. #robotics #brain #physicalai #robots #science 000
Marcel @macelblattner.bsky.social · 22/09/2026In Dune, humanity fought a war to destroy thinking machines, then banned them for ten thousand years. Overreaction? Modeled as a dynamical system, handing thinking to machines has a trap, and small steps back don't get you out. #Dune #AI #SciFi #ComplexSystems www.tangential.ch/experiments/...tangential.chtangential 000
Marcel @macelblattner.bsky.social · 13/09/2026The only way to stay grounded is to look deep into space! #science #universe #space 060
Marcel @macelblattner.bsky.social · 13/09/2026On September 8, OpenAI announced that an AI system had produced a proof about the Navier-Stokes equations, which describe how fluids move. Much of the coverage reported that OpenAI had solved these equations. The result is something different. 110
Marcel @macelblattner.bsky.social · 13/09/2026How independent can a scientist be? Is independence even possible? #science 010
Marcel @macelblattner.bsky.social · 13/09/2026One frame, 10 mins Ha - uncalibrated. CDK14 at work. The universe is great. #astrophotography #universe 080
Marcel @macelblattner.bsky.social · 13/09/2026You see nothing. It just does the work! CDK14 on a 10micron HPS 2000. 000
Reposted by MarcelBeatrice Heinze Photography @beatriceheinze.bsky.social · 09/08/2026NGC 5128 Centaurus A (LRGB) Centaurus A, also know as NGC 5128 or Caldwell 77, is a peculiar elliptical #galaxy in the constellation of #Centaurus. #astrophotography #astronomy #photography #art #BlueSkyArtshow #PhotographersUnite #science @kat-astro-bot.bsky.social (See more => click ALT 👇) 28215
Marcel @macelblattner.bsky.social · 02/08/2026My latest image of the Dumbbell Nebula (M27), a planetary nebula located roughly 1,300 light-years away in the constellation Vulpecula. This capture reveals the brighter central core along with some of the fainter outer hydrogen-alpha structures. #astrophotography #space #astronomy #M27 1557
Marcel @macelblattner.bsky.social · 16/07/2026Give me a break. The universe is beautiful. One 10 mins sub in OIII. #Astrophotography 1151
Marcel @macelblattner.bsky.social · 07/07/2026My @planewave.bsky.social CDK14 is a beast. But I love it!! 1100
Marcel @macelblattner.bsky.social · 30/06/2026The universe is great and doesnt care about humans. Which is good :-) 050
Marcel @macelblattner.bsky.social · 23/06/2026NGC 7822 is a striking and visually captivating emission nebula in the constellation Cepheus, lying roughly 2,900 light-years away. Exposure time 15 hours. #Astrophotography #deepsky #universe 0185
Marcel @macelblattner.bsky.social · 14/06/2026The M109 Galaxy (NGC 3992) is a barred spiral galaxy located in the constellation Ursa Major. It is often nicknamed the "Vacuum Cleaner Galaxy". Distance from Earth about 70 Mio. light-years. Imaged with my CDK14 and Moravian C3-61000 mono camera. #Astrophotography #Universe #Galaxy 0141
Marcel @macelblattner.bsky.social · 13/06/2026Caldwell 4 - the Iris Nebula. A reflection nebula about 1400 light-years away from Earth. Shot with RGB and my CDK14 hosted at e-eye in Spain. The universe is great. #Astrophotography #deepsky #space #universe 3203
Marcel @macelblattner.bsky.social · 07/06/2026The Tulip Nebula (Sh2-101) An H II emission region located in the constellation Cygnus, approximately 6,000 light-years from Earth. The structure spans roughly 70 light-years across. #astrophotography #deepsky 0218
Marcel @macelblattner.bsky.social · 23/05/20261/3 Planarian fragments can regenerate normal gross anatomy after a transient bioelectric perturbation, yet display altered outcomes upon re-cutting. This implies regeneration stores a persistent hidden state. A new preprint formalizes that state geometrically. 120
Marcel @macelblattner.bsky.social · 21/05/2026Needle Galaxy (NGC 4565) is a giant spiral galaxy. Total integration time about 2 hours. CDK 14, Moravian C3-61000 mono camera. #Astrophotography 1101
Marcel @macelblattner.bsky.social · 25/04/2026Quick moonshot with #SeestarS50. #Astrophotography #moon 0140
Marcel @macelblattner.bsky.social · 25/04/2026The Whirlpool Galaxy (Messier 51a/NGC 5194). This interacting grand-design spiral galaxy features a Seyfert 2 active galactic nucleus. Captured with a Seestar S50 (120 x 10s integration) and processed in PixInsight. #astrophotography #M51 #space #astronomy #SeestarS50 #PixInsight #Astrophotography 2548
Marcel @macelblattner.bsky.social · 20/04/2026Jones-Emberson 1 (PK 164+31.1), also known as the Headphone Nebula, is a 14th magnitude planetary nebula in the constellation Lynx at a distance of 1600 light years. #Astrophotography 1305
Marcel @macelblattner.bsky.social · 16/04/2026Abell 31 (also known as Sh2-290) is an ancient planetary nebula in the constellation of Cancer. It is estimated to be about 2,000 light years away. #Astrophotography 1234
Marcel @macelblattner.bsky.social · 09/04/2026First light with my CDK14. Operational test. Fun scope. #Astrophotography 0260
Marcel @macelblattner.bsky.social · 10/02/2026Have a great evening 🌙 The universe is awesome. #astrophotography 1210
Marcel @macelblattner.bsky.social · 14/11/2025Combination of Ha data and xmm data to reconstruct emission of NGC 6992. Nice what you can do with your own collected data. #Astrophotography github.com/marcelbtec/P...github.comGitHub - marcelbtec/PinnVeil: Physics Informed Neural NetworksPhysics Informed Neural Networks. Contribute to marcelbtec/PinnVeil development by creating an account on GitHub. 010
Reposted by MarcelMike Levin @drmichaellevin.bsky.social · 11/10/2025Here's a talk that's quite different from ones I've given before, although it has connections to everything I often talk about, presented at #alife2025: thoughtforms.life/meet-a-new-s... (downloadable slides link there too). 🧪thoughtforms.lifeForms of life, forms of mind | Dr. Michael Levin | Meet a new synthetic colleague: robot science as a translation tool between diverse intelligencesA video, and downloadable slides, of a presentation I gave on robot science and Xenobots at the 2025 Artificial Life meeting. 0377
Marcel @macelblattner.bsky.social · 19/09/2025Our new paper introduces Tangential Action Spaces (TAS), a geometric framework for understanding how embodied agents translate goals into physical actions. arxiv.org/abs/2509.03399arxiv.orgTangential Action Spaces: Geometry, Memory and Cost in Holonomic and Nonholonomic AgentsLiving systems balance energetic efficiency with the capacity for path-dependent effects. We introduce Tangential Action Spaces (TAS), a geometric framework that models embodied agents as hierarchies ... 120
Marcel @macelblattner.bsky.social · 28/08/2025Experimenting with some of my astrophotos. Here is one. Sharpless sh2-119. Removed almost all stars and gave the nebula more breathing space and depth. #Astrophotography 0436
Marcel @macelblattner.bsky.social · 12/08/2025Sharpless 119, is a large patch of emission in the constellation Cygnus and lies some 2200 light years away. It’s only 2-3 degrees away from the North American and Pelican Nebulae, so is often overlooked. #Astrophotography #Astrophoto #Photo 1558
Marcel @macelblattner.bsky.social · 04/08/2025The fact that I get highly polarized reviews (paper submission) for a new idea tells me: I am on to something! I’ll continue to work even harder on that idea. #science 000
Marcel @macelblattner.bsky.social · 06/07/2025The Western Veil Nebula NGC 6960 ✨ Capturing ancient stellar violence in the constellation Cygnus! This shows the aftermath of a massive star that exploded over 20,000 years ago. Part of a larger mosaic project to capture the entire Cygnus Loop! 🌌 #Astrophotography #veilnebula 0495
Marcel @macelblattner.bsky.social · 03/07/2025My shot of the incredible Veil Nebula! ✨ It's the ghostly remnant of a star that exploded thousands of years ago. So much beauty in our universe. #VeilNebula #Astrophotography #Space #Nebula #DeepSky #Cosmos #Stars #Telescope #Astrophoto 2553
Marcel @macelblattner.bsky.social · 30/05/2025Getting ready to connect to the universe. #Astrophotography 2321
Marcel @macelblattner.bsky.social · 24/05/2025Over synchronisation in complex networks. #complexnetworks www.tangential.ch/experiments/...tangential.chtangential 000
Marcel @macelblattner.bsky.social · 13/05/2025My latest experiment explores a somewhat different approach to PID control. By integrating neural networks, the system can dynamically adapt to changing conditions for improved performance. Learn more about the underlying concepts in the linked article. #AI www.tangential.ch/experiments/...tangential.chtangential 010
