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DJ Ierardi

@djierardi.bsky.social
226 followers 451 following 30 posts

Now retired. Previously: HPC for computational chemistry @ DEShawResearch (Anton ASIC v[123]); Tanner EDA (now Mentor, Siemens); USC CS professor. Edu: Yale (BA), Rochester (MS), Cornell (PhD), Princeton (postdoc). @djierardi@mathstodon.xyz

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Reposted by DJ Ierardi
FinTwitter @fintwitter.bsky.social · 05/10/2026
US 30-YEAR TREASURY YIELD RISES TO 5.69%, NEW HIGH SINCE 2002
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Carl Quintanilla @carlquintanilla.bsky.social · 03/09/2026
Jevon better come through. 👀
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Sung Kim @sungkim.bsky.social · 16/06/2026
SpaceX, using its ridiculously over valued stock, bought Cursor for $60B. I hope Cursor people can exercise these stock right now, before the inevitable fall.
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The Economist @economist.com · 07/04/2026
Donald Trump’s endorsement does not seem to be helping Viktor Orban. The world’s most famous right-wing populist is increasingly associated with war, pricey petrol and corruption. Centrists should take advantage
econ.st
Lessons for the world from tiny Hungary
A regime loved by MAGA may soon lose power. That matters
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Axios @axios.com · 17/01/2026
📱 BEHIND THE CURTAIN: The AI future is here With Claude Opus 4.5, Axios CEO Jim VandeHei built 4 apps on his phone in 8 hours — all fully functioning, all beautifully designed and intuitive. “My mind is officially blown in a way it never has been before.”
axios.com
Behind the Curtain: The AI future has arrived
Claude shows in vivid and unforgettable ways how AI will forever change work.
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Reposted by DJ Ierardi
Sung Kim @sungkim.bsky.social · 31/03/2025
You’ve probably heard about how AI/LLMs can solve Math Olympiad problems ( deepmind.google/discover/blo... ). So naturally, some people put it to the test — hours after the 2025 US Math Olympiad problems were released. The result: They all sucked!
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Gigi Gronvall @ggronvall.bsky.social · 05/03/2025
Cancer research is going to disappear in the US because apparently no one in US leadership ever took a biology class. “DOGE found $8 million grant to make mice transgender. This is real.” - Donald Trump, talking about transgenic mice to the world www.irishstar.com/news/us-news...
irishstar.com
Trump baffles with bizarre comment about 'transgender mice' in Congress speech
Donald Trump baffled viewers of his congressional address when he discussed the $8 million he said he and the Department of Government Efficiency (DOGE) had found for "making mice transgender"
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Kara Swisher @karaswisher.bsky.social · 23/12/2024
For those who not know the “concerning” joke here: It’s what Elon always uses when he is tweeting horrible nonsense
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Ivan the K ™ @ivanthek.bsky.social · 19/12/2024
The Dems have an opportunity here: If Trump insists on raising the debt ceiling limit, they should make it *permanent*, i.e., abolish the debt limit. If he doesn't want to do that now, then he can sweat it out in the Spring.
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Derek Lowe @dereklowe.bsky.social · 06/12/2024
DiffDock, a new diffusion-based ligand docking program, made s big splash earlier this year. But it’s apparently not all it’s claimed to be:
science.org
Computational Care
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Matteo Wong @matteowong.bsky.social · 06/12/2024
To hear OpenAI tell it, its newest AI models will augur a new era of the AI revolution. Are they magic or a sleight of hand, and does it matter? I've spent months reporting on these "reasoning" bots and the startup's entire approach to erecting superintelligence: www.theatlantic.com/technology/a...
theatlantic.com
The GPT Era Is Already Ending
Something has shifted at OpenAI.
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Terence Tao @teorth.bsky.social · 02/12/2024
*AI for Mathematics and Theoretical Computer Science*, a workshop hosted jointly by the Simons Institute for the Theory of Computing and the Simons Laufer Mathematical Sciences Institute, will be held in Berkeley at April 7-11, 2025. simons.berkeley.edu/workshops/si...
simons.berkeley.edu
Simons Institute for the Theory of Computing and SLMath Joint Workshop: AI for Mathematics and Theoretical Computer Science
This is an exciting time for mathematics, as new technologies for mathematical reasoning provide novel opportunities for mathematical research, communication, and discovery. Mathlib, a library of form...
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