A 59-year-old conjecture in fusion physics just fell.
Harold Grad (1967): smooth 3D plasma equilibria can't exist unless pressure is constant or there's symmetry.
This week: 3 families of counterexamples. 2 independent papers, posted a day apart. Two found with GPT-6 Astra.
Huge for stellarators.
7/ Huge congratulations to Javier Gómez-Serrano, Lukas Liehr, Mitchell Taylor and Matt Landreman 👏 Two teams, two approaches, one 59-year-old problem settled within a day of each other. A great moment for mathematics and for fusion.
Introducing Latent-X — our all-atom frontier AI model for protein binder design.
State-of-the-art lab performance, widely accessible via the Latent Labs Platform.
Free tier: https://t.co/NamdznPWjL
Blog: https://t.co/2UkYDEe8a9
Technical report: https://t.co/0m2s3y7vwN
Autoencoder that forces the latent factors to be independent, disentangled from each other. Discriminator makes this GAN-like; it tries to search for statistical dependence in the latent space
Super hyped to share NeuralDEM -- the first real-time simulation of industrial particulate flows. NeuralDEM replaces Discrete Element Method (DEM) routines and coupled (CFD-DEM) multiphysics simulations. 🧵
📜: https://t.co/JH4PDpth5g
🖥️: https://t.co/VEsawzd9IV
PDFs are satan’s file format.
Almost everyone that builds RAG needs to deal with them - and it sucks.
Solutions on the market are either too slow, too expensive or not OSS.
It should be easier. Which is why we’re open sourcing https://t.co/0gCZxzbkWu
KAN: Kolmogorov–Arnold Networks is a really elegant paper. It's refreshing to see that things worked by design rather than by accident in ML. I made a small KAN experiment comparing it to MLP and spline fitting. (notebook in comments!)