Jan Steinkühler
@steinkuehler.bsky.social
Biomembranes, synthetic biology and neuromorphic engineering. W1 Professor University of Kiel CAU Bio-inspired Computation. http://www.bioinsp.tf.uni-kiel.de/
🔬 PhD position: use patterned light to locally trigger division & endocytosis in synthetic cells (#GUVs)! Join Dimova & Santer labs via IMPRS-FMD @mpici.bsky.social & @unipotsdam.bsky.social MSc in (bio)physics/chemistry/soft matter needed Apply by Sep 15: imprs.mpikg.mpg.de/project-2603/
**Please repost** If you're enjoying Paper Skygest -- our personalized feed of academic content on Bluesky -- we'd appreciate you reposting this! We’ve found that the most effective way for us to reach new users and communities is through users sharing it with their network
Cool work from Kate Adamala who uses the division mechanism I found during my years at the Max Planck of Colloids and Interfaces (and @dimovalab.bsky.social). Science is best when we share our insights and build on it.
For the very first time, biologists packed nonliving components into a cell-like membrane, piece by piece, and slowly witnessed the bag of molecules start to behave like life. @yaseminsaplakoglu.bsky.social reports: www.quantamagazine.org/for-the-firs...
Recent experimental work from my colleagues showing that halocline boundary layers restrict the movement of box jellyfish. A nice example of how observations in the field can be supported by AI-powered data analysis and models. www.uni-kiel.de/de/detailans... journals.biologists.com/jeb/article/...
Was Quallen am Aufsteigen hindert
Grenzschichten zwischen Süß- und Salzwasser könnten bewegliche Wasserorganismen stärker beeinflussen als bislang angenommen. Kieler Forschende zeigen am Beispiel von Würfelquallen, wie ein physikalisc...
uni-kiel.de
Even simple nervous systems are remarkably complex. Understanding them could inform more efficient and resilient computing. CNS*2026, Halifax, July: Hermann Kohlstedt, @wilhelmbraun.bsky.social and I host a workshop to connect understanding and implementation. sites.google.com/view/cns2026...
Happy to announce our two posters at @cnsorg.bsky.social 2026 in Halifax: 1.🪼Modeling obstacle avoidance in box jellyfish with small neuronal networks (joint with Ozan Can Okay and Jan Bielecki) 2.🕸️Modeling comb jellyfish nerve nets (joint with @steinkuehler.bsky.social ). Looking forward to ✈️🇨🇦!
📣 Job alert 📣 I am recruiting a #PhDstudent in Theoretical and Computational #Biophysics to join my new group at Eindhoven University of Technology @tue.nl for September 2026: www.tue.nl/en/working-a... Please apply or share with interested students!
PhD in Theoretical and Computational Biophysics
tue.nl
🧪 Geometry beats chemistry: we show that self-assembly can be controlled by tuning large-scale geometric parameters rather than molecular binding energies. PNAS: doi.org/10.1073/pnas... Video summary: www.youtube.com/watch?v=6FS3... #SelfAssembly #Biophysics #PhysicsOfLife
Next week, the Biomembrane Days 2025 conference will begin. Many thanks to the organizers @dimovalab.bsky.social, Helge Ewers, and Thomas Weikl for their great effort in bringing the community together in Berlin. I look forward to seeing everyone there! events.mpikg.mpg.de/event/15/
Biomembrane Days 2025
Membranes form the intricately shaped compartments of life. The Biomembrane Days are a triannual workshop that highlights recent advances in understanding the morphology and molecular organization of ...
events.mpikg.mpg.de
Interested in doing a PhD in my group? I have an opening for a PhD student to work on understanding and designing nanomedicine-membrane interactions! Apply here: careers.universiteitleiden.nl/job/Leiden-P...
PhD position in understanding and designing nanomedicines-membranes interaction
PhD position in understanding and designing nanomedicines-membranes interaction
careers.universiteitleiden.nl
A new twist for DNA and reservoir computing? Our new work: Directed evolution effectively selects for DNA based physical reservoir computing networks capable of multiple tasks arxiv.org/abs/2509.04000 Led by @tanmaypandey.bsky.social
Directed evolution effectively selects for DNA based physical reservoir computing networks capable of multiple tasks
DNA and other biopolymers are being investigated as new computing substrates and alternative to silicon-based digital computers. However, the established top-down design of biomolecular interaction ne...
arxiv.org
To a great group retreat, science and lab organization.
Do you like neuronal networks and maybe also programming? 🧮🕸️💻 I am looking for a research assistant to work on the general topic of neuronal network models, either theoretically or with a link to specific model organisms. Please see below for more details. ⬇️ #research #neuronalnetworks #kiel #cau
In my lab we combine semiconductor technology with synthetic cells and today we came our goal a bit closer. In addition I always thought that membrane experiments should be done in a cleanroom because ultimately it's a surface science.
Just spoke with PhD student Olga Rook. She did a survey on public attitudes to synthetic cells, see journals.plos.org/plosone/arti... Overall she finds great support, with only ~10% of people objecting to synthetic cell research and applications.
Our groundbreaking Dark Sectioning technique is now published in Nature Methods! 🎉 It supercharges existing imaging systems: 🔬 Widefield → Confocal 🔬 Single-photon → Multiphoton 🔬 2D-SIM → 3D-SIM Now integrated in Airy PolarSIM and #FlexSIM! doi.org/10.1038/s415... #Microscopy #Fluorescence
I think a lot about what Carl Sagan said in one of his final interviews.
First pre-print for my lab’s new direction: Synthetic Biology meets Neuromorphic Computing Here we investigate the potential of synthetic cells to interface with neuromorphic circuits to mimic the sense of smell. Thanks @volkswagenstiftung.de for funding and @uni-kiel.de arxiv.org/abs/2504.10053
Synthetic Biology meets Neuromorphic Computing: Towards a bio-inspired Olfactory Perception System
In this study, we explore how the combination of synthetic biology, neuroscience modeling, and neuromorphic electronic systems offers a new approach to creating an artificial system that mimics the na...
arxiv.org
Labeling your axes and then explaining them slowly is perhaps the biggest bang for the buck you can get for making your slides more understandable.
I think about this from @naomiaklein.bsky.social a lot. "Conspiracy theorists get the facts wrong but often get the feelings right." The sense that people are gaining wealth from human suffering while concealing reality is valid, but the root problem isn't evil people but the nature of capitalism.
Our work about a dynamic tissue mimetic is finally out: Remodeling of lipid-foam prototissues by network-wide tension fluctuations induced by active particles @mehmetcanucar.bsky.social @uni-kiel.de www.nature.com/articles/s41...
📢 SAVE THE DATE: Sept 29 - Oct 1, 2025 and come to Berlin to the BIOMEMBRANE DAYS Excellent line of speakers and slots for contributed talks. Registration will open in Spring. biomembrane-days-2025.mpikg.mpg.de Organized by Helge@ewerslab.bsky.social Thomas Weikl and myself @mpici.bsky.social
Coiling instabilities in the kitchen - a very fun paper. www.arxiv.org/abs/2501.08307
Coiling instability in the kitchen
Manipulation of viscous liquids is an essential kitchen activity - from pouring golden syrup onto a pancake to decorating a cake with whipped cream frosting, from streaming ketchup on top of French fr...
arxiv.org
Still looking 👀 for a suitable candidate. Please repost.
📢 Open PhD position as part of #MSCA doctoral network ComeInCell.org Interested in exploring membrane stability/repair & #condensates ? Check out & apply here: 👉 bit.ly/4fd8HRU Image from: doi.org/10.1016/j.bb...
Excited to be part of the growing community on bluesky. The Bio-Inspired Computation group is growing too and I welcome Christina Hopf, @mehdi-ravandeh.bsky.social and Alena Starikova as postdocs and phd student.
📢 We are still #hiring! Interested in investigating how #membranes can control #membranecondensate formation and location? Check out our #PhDposition 👇 www.comeincell.org/dc14-how-can... #MSCA #PhD #LipidChemistry #MembraneBiophysics