In 2026, @uwmadison.bsky.social will move from early investment in AI toward broad institutional readiness, centering people, judgment and institutional guardrails. DSI Director @kylecranmer.bsky.social will participate in the AI Readiness and Competency Working Group. news.wisc.edu/uw-madison-d...

I’m at U. Chicago for SciFM26: Foundation Models and AI Agents for Science www.scifmconferences.org/program

Another awesome poster from @annalenakofler.bsky.social and another cool use of simulation-based inference!

State Rep. @jasmineclarkforga.bsky.social wins the Democratic primary in the vacant #GA13, @decisiondeskhq.bsky.social projects. Clark is now poised to become the first Black woman PhD scientist to serve in Congress. My interview with her here: 19thnews.org/2026/05/geor...

I'm very excited about this new paper, which kicks of our LEGO ERC project we started earlier this year towards general-purpose AI surrogates for simulating radiation-matter interaction. Instead of training AI surrogates for specific detectors or material distribution ...

I'm in Hamburg, Germany joining my first meeting as a member of the Scientific Council for DESY sc.desy.de/e7/

K3 surfaces are a fascinating example of spaces that have rich geometry in a multitude of different yet closely intertwined ways: differential geometric, algebrogeometric, 4-manifolds, moduli, fibrations, enumerative… yet they are just simple enough to be accessible. Let me introduce you to the K3!

I've only skimmed so far, but seems interesting, thoughtful, and full of some nice quotes and references.

Tomorrow at 1PM CT: Join the @alliance4dsai.bsky.social for a talk on building and sustaining campus-wide data science and AI research institutes, with Sarah Stone (University of Washington) and Kyle Cranmer @kylecranmer.bsky.social (UW–Madison). Register at zoom.us/meeting/regi...

I loved that in yesterday's announcement "Openness" was literally the first principle that was mentioned: "Landay says Stanford HAI’s defining commitment will be openness: open science, open-source code, open datasets, and open education." news.stanford.edu/stories/2026... @stanfordhai.bsky.social

Nice view of San Francisco this morning.

Before vs. after. The last 6 weeks have been intense

Submitted! 🎉

Take note Wisconsin! @uwmadison.bsky.social is a powerhouse in quantum, but Illinois is way ahead in terms of investment. (Note, quantum does not use big data centers).

A stunning visualization born from a collaboration with @manlius.bsky.social : 55,486 galaxies and 29,555 streamlines tracing how matter flows across our local universe, built on data from the CosmicFlows-4 project. Article in the first reply 👇

I’m thrilled to see the growth of our open source internship (and our new OSPO website). Thanks to support from @sloanfoundation.bsky.social and @warfnews.bsky.social through the RISE initiative

Got caught in a tornado on my drive home from FermiLab. Scary.

Visiting @fermilab.bsky.social to give a “Wine & Cheese” seminar on Emerging Patterns in AI for Science.

The shot heard around the (US scientific research) world #GenesisAmendment000002

It was great to have @tylerjamesburch.com of the RedSox talk about sports analytics! He’s holding a CD with the first release of R signed by the core developers

Later today we will have Alyssa Travitz talking about the role of Research Software Engineering in Molecular Sciences, pharmaceutical, etc.

Genesis, Genesis, Genesis, Genesis, .... FML

For April fools day in 2014 I wrote a paper called The Realineituhedron in reference to Amplituhedron. This was one of the figures. In October @QuantaMagazine did a piece connecting the Amplituhedron to origami 😂 theoryandpractice.org/2014/04/The-...

🚨I'm happy to share a preview draft of new paper "Scalars Are All You Need for Multimodal Inference". Instead of the traditional approach to multimodal foundation models for science with task-independent embedding, I outline an alternative strategy theoryandpractice.org/2026/04/scal...

I thought this was pretty funny while on vacation, but realizing that the email is going to find me tomorrow when I go back to work.

How to make Physics professors cry

🆕🌟Introducing Machine Leaning: Science and Technology's first roadmap 👉 Roadmap on fast machine learning for science. Unlock the roadmap: https://ow.ly/sVO950Ywji3 #machinelearning #ai #fastmachinelearning

We’ve had a great response to RABBIT. Shout out to our lead developer Jason Lo

Happy π day youtu.be/fsLh-NYhOoU?...

I’m very excited about this event, which we conceptualized this summer.

@kscottz.bsky.social kicks off Build, Create, Share: Fostering Innovation and the Role of Open Source Hardware indico.global/event/17245/ti… ospo.wisc.edu

Job alert: Data preservation for ALEPH data. I worked on ALEPH as a student, and as a junior faculty member analyzed archived ALEPH data to search for the Higgs. jobs.smartrecruiters.com/CERN/7440001...

Knuth on Claude code! www-cs-faculty.stanford.edu/~knuth/paper...

I’m excited to beheading to IPAM @ UCLA for a social event on Accelerating Math and Theoretical Physics with AI that is organized with OpenAI. Looking forward to meeting Terry Tao www.ipam.ucla.edu/programs/spe...

Happy to see a Simulation-Based Inference Blueprint workshop being held at CERN. First papers were in 2015, and it took several years to get the first physics papers out. Hope to see it become more mainstream. indico.cern.ch/event/160067...

Climate scientist Chris Bretherton leads a team training a neural network on data from real clouds. Their model is already competing with traditional simulations to make seasonal forecasts.

🆕Open for submissions: Focus Collection on Foundation Models and LLMs for Life Sciences This collection is looking for high-quality research at the intersection of multi-modal learning, foundation models, LLMs, & life sciences. Could this be your research? Find out more: https://ow.ly/hrMu50Y9b3g

First passagemath #WebAssembly packages available on the @prefix.dev emscripten-forge channel #Python #SageMath #OpenSource #Mathematics

Let’s do this! Genesis Mission @departmentofenergy.bsky.social

There is a new paper that people are excited about with collaborators from OpenAI that used an internal AI tool to derive a result in theoretical physics. I’m totally distracted by the screwed up metadata in the @arxiv post. How did this get through? arxiv.org/abs/2602.12176

The IceCube Upgrade has been successfully deployed! 🎉 The Upgrade marks the first significant expansion of IceCube since its completion 15 years ago. Read about it here! ➡️ icecube.wisc.edu/news/press-r... 📸 credit: Colton Hill, IceCube/NSF #IceCubeUpgrade #neutrinos #Antarctica

How could a simple self-replicating system emerge at the origins of life? RNA polymerase ribozymes can replicate RNA, but existing ones are so large that their self-replication seems impossible. Could they be smaller? Excited to share our latest work in @science.org on a new small polymerase. 1/n

Thrilled to see @katyhuff.bsky.social , Daniel Andruczyk, and Hidra (U Illinois stellarator ) cpmi.illinois.edu/2016/04/26/h...

A Reuters photographer captured this image of a page from Pam Bondi's "burn book," which she used to counter any questions from Democratic lawmakers during an unhinged hearing today. It looks like the DOJ monitored members of Congress’s searches of the unredacted Epstein files. Just wow.

Today at 2:00 pm at @ncsaatillinois.bsky.social @kylecranmer.bsky.social will give a colloquia "Emerging Patterns in AI for Science" - see calendars.illinois.edu/detail/598?e...

Physicist @kylecranmer.bsky.social of @uwmadison.bsky.social, who aided in the #Higgs discovery, cautions that not every anomaly matters. “There’s an infinite number of ways the data can look different,” he says. The challenge is finding a “Goldilocks” balance between noise and real physics. (4/8)

Our panel on RISE-AI is highlighted in this article.

Last week I gave a public lecture at the @AspenPhysics Center titled "How AI Is and Isn't Revolutionizing Science". It was well attended, and I was happy with how it went. Here it is on YouTube: www.youtube.com/live/dIsxqh0...

Some questions I ask whenever I see a crayon like this: