Billions are flowing into AI for science. But can it tell junk from real science? We measured it. 30 top LLMs. 42 junk papers. 93% failure rate. Feynman’s cargo cult science used to take effort. Now it takes minutes. That’s an AI safety problem. In DC on Wed, Oct 14? Stop by: luma.com/lq25017k

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I once set a frit on fire because I got distracted taking it out of the glovebox and went straight to the sink to clean it... Added water to about 1g of unredacted sodium hydride. I looked like the statue of liberty 🔥🔥

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Local Princeton folks: on Tuesday, I'll be speaking about Marimo notebooks (as an alternative/complement to Jupyer Notebooks) with the Marimo team. Details below. researchcomputing.princeton.edu/events/2026/...

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#chemchat check out the post that this is a response to for full appreciation of the joke

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Incredibly honored to be recognized as a Rutgers "Changemaker" in the University's 2026 Research and Innovation Annual Impact Report. I owe it all to my dedicated students and postdocs! This would not have been possible without generous support from the NSF, DOE and @sloanfoundation.bsky.social

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