Structural biology, Outdoors, and 3D printing

Joined August 2011
Amazing. The most-watched invited talk from this year's Supercomputing meeting is about using biology to solve scaling problems in data storage and AI. "Biology Is All You Need" youtube.com/watch?v=HGOpHsZD…
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Matt Larson retweeted
ChatGPT can solve novel, undergrad-level problems in *computational complexity* 🤯 "Please prove that the following problem is NP-hard..." Solution in next tweet --> Credit: @TzvikaGeft (1/3)
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Matt Larson retweeted
ChatGTP and coding problem
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Today we introduced Chroma, a generative model that creates new proteins & protein complexes given geometric & functional constraints. It learns to transform unstructured, random 3D shapes into #protein molecules, which can have tens of thousands of atoms. ow.ly/Txn750LShFp
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You can predict protein structures with ESMFold from ChimeraX (November 9 daily build or newer). The image shows farnesyltransferase subunit alpha predicted in blue compared to experiment in white. Details here rbvi.ucsf.edu/chimerax/data/…
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Matt Larson retweeted
Prompt-to-Prompt: Latent Diffusion and Stable Diffusion implementation with @huggingface diffusers is out github: github.com/google/prompt-to-…
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Diffusion Models 100x or 200x faster than current generators is crazy to even imagine!🤯 📝 arxiv.org/abs/2209.11178 🔗 github.com/Newbeeer/poisson_…
Thanks! Our recent experiments shows that we can further achieve 100x - 200x speedup with no loss on image quality, with some improvements on sampling methods. Stay tuned 😉
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Awesome Diffusion Models A fantastic and well-organized collection of learning resources on diffusion models such as introductory papers, survey papers, intro videos, long lectures, and blog posts. Papers in vision, natural language, tabular, graph, etc. github.com/heejkoo/Awesome-D…
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Matt Larson retweeted
Finally time for that blog thing, sharing is caring, so as a starter grab yourself a copy of our Krios Quantum K3 SerialEM manual: blogs.embl.org/cryoem/ It's based on the latest SerialEM beta though, so be brave.
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Chemists who publish negative findings should call those papers publianions instead of publications
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Carbon, a successor language to C++ was announced at @CppNorth today by @chandlerc1024. I'm very excited about this project's potential. You can learn more about Carbon and get involved on GitHub. github.com/carbon-language/c…
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#PLOSONE: Escherichia coli O127 group 4 capsule proteins assemble at the outer membrane dx.plos.org/10.1371/journal.… Happy today to share some post-doctoral work on EPEC membrane proteins and protein-protein interactions!
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Matt Larson retweeted
The Senate just voted 68-32 for: 1. Doubling of the NSF budget over 5 years 2. 40% increase in funding for NSF’s core basic and fundamental research activities, from $8.5B $12 billion 3. $29B over five years for a new NSF Directorate for Technology and Innovation
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Matt Larson retweeted
Encouraging news: #MarsHelicopter completed a full-speed spin test—an important milestone on our path to 1st flight. The team is reviewing all data before making a decision about a potential flight attempt in the coming week. We'll keep you posted: go.nasa.gov/3v0mzay
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Matt Larson retweeted
As promised ~2 weeks ago, some academic papers about #S4TF are now available! First up is “the overview paper" (arxiv.org/abs/2102.13243); highlights include: (1) a discussion on how mutable value semantics is incredibly powerful (especially for autodiff & hw acclrs), and …
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Matt Larson retweeted
Behold! @NASAPersevere's first image after completing her #CountdownToMars:
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Watching the Panel from Hell 2, it's clear that Larian Studios puts some true love into their development (youtu.be/tAr-fvEPgA8). I love the CEO in armor and the opening band featuring a live elf.