Ben Blaiszik

@benblaiszik.bsky.social

Group Leader - AI and data infrastructure for science at UChicago/Argonne/Globus - UofIllinois alum. materials, chemistry, physics. Opinions are my own.🤖🔬

Do you use machine-learned interatomic potentials (MLIPs) on HPC clusters? Do you have a graveyard of condo environments to manage their incompatible dependencies? If so, we should talk. We built Rootstock to make it trivial to swap MLIPs when running atomistic simulation jobs with ASE/LAMMPS.

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Updated AI/ML publication charts to include data from 2025! After what looked like an approaching S-curve top in 2024, the 2025 growth looks more bullish. In 2025, Web of Science data shows: 🔸 Materials: 12,987 papers +36.9% YOY 🔹 Chemistry: 16,522 papers +40.8% 🔸 Physics: 11,955 papers +27.5%

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Over the next month, we'll be releasing major updates to the Materials Data Facility! We will maintain support for all previous features, but there will be a lot of new ones. What are critical aspects you would like to see in a modern data repository? If you're interested in testing, send me a DM!

Cloudflare rebuilt Next.js in a week with AI for $1,100. I wrote about how this could become a defining moment for the scientific community to erase decades of tech debt and build the software tools that we have imagined, to accelerate progress. Let's go! www.linkedin.com/pulse/what-w...

What if We Just Built It All? A Call to Action to Reimagine Scientific Software in the Age of LLMs

Scientific software is the invisible infrastructure of modern research, and it's been starved of software engineering resources for decades. With LLMs and coding agents, that's changing.

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The Materials Research Data Alliance meeting is next week! Great panelists and opportunity for connection. Registration is free, and content is available online worldwide. Sign up to hear from key speakers: James Warren (NIST), John Schlueter (NSF), Andrew Schwartz (DOE), and Sean Donegan (AFRL)

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What are the biggest software-solvable problems holding you back in your research? e.g., - There's no Python package to convert formats between X and Y - Running tasks on HPC systems requires expertise I don't have - Formatting or tracking the references for my paper is annoying

TorchSim continues its growth aiming to be the high-performance engine for MLIP-powered atomistic simulation. With this release (4.1), there improvements across the entire stack with new features, bug fixes, and improved documentation.

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So your data are available upon reasonable request? Well, we are making some reasonable requests - at scale. :) 1. Search literature (currently stubbed) 2. Enumerate papers, extract contacts 3. Send email w/ data drop location 4. Parse data Does anyone want to help productionize this?

Yesterday I did a glow-up of the entire Materials Data Facility front end using Gemini 3 in less than 2 hours. A few things I learned followed by few snapshots of the updates. What did I learn? 1. Gemini 3 feels clearly ahead in terms of front-end design. Less AI slop, and more focus.

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🔥We're excited to announce a major milestone for the machine-learned interatomic potential (MLIP) ecosystem: TorchSim is moving to community ownership and governance through a partnership with Radical AI and the open-source community! TorchSim is an atomistic simulation engine built for the AI era.

Generative AI is changing how we discover materials, but without direction, it can quickly lose its way. Marcus Schwarting led an effort to show that using active learning as a guide helps to prioritize the best candidates in scientific discovery workflows for MOFs.

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Going to be honest. Apple’s Liquid Glass and ios26 styling feels cheap and cluttered. Also why would I want to see so much visually distorted content (under glass)? Some interesting concepts, but needs a lot of work.

Over 1100 people around the world, virtual and in-person, decided to take a chance together, to imagine, and build - seeking ways to speed discovery and understanding in materials and chemistry with AI. We'll share our findings soon, but from what I've heard already prepare to be amazed.

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Imagine researchers being able to: + Move data effortlessly across systems + Launch simulations on Exascale HPC systems + Run AI models via Garden & Galaxy All via user or agent intent/language to make the next breakthroughs in energy, materials, and chemistry.

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🚀 We asked: What if the time to set up and run the best Machine-Learned Interatomic Potentials (MLIPs) took seconds, not days? Today, we release the MLIP Garden v0.1. What you can do now: - Experiment ~instantly - Scale deployments on experimental NSF and Dept of Energy systems

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If you are looking for a great place to meet collaborators across scientific domains and grow your career in AI, quantum, manufacturing, and more, consider applying for an Argonne Fellowship! A similar program helped me transition to data and AI research. Link: www.anl.gov/hr/ldrd-name...

Argonne LDRD Named Fellowships

Apply by October 1, 2025 for Argonne Laboratory Directed Research and Development (LDRD) Named Fellowships honoring Dr. Maria Goeppert Mayer and Dr. Walter Massey.

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