Curated tech posts from X on AI, startups, and product development—signal without the doomscroll, updated on weekdays.
Miguel and Carlos are veteran engineers who are building environments to help AIs master real world engineering (aerospace, mechanical, elec...
How a modern transistor works:
We made some really cool animated explainers for the Intel fab tour episode. This one is about hybrid bonding. Plz enjoy.
My semis tutor @willmichaels0 and I made a bunch of flashcards about semiconductor manufacturing. Check them out if you want to better und...
I found it really interesting to discuss how differently the history of semiconductor technology could have turned out if a butterfly had fl...
I spent two days touring Intel’s most advanced fab and talking to its technical leadership to understand what the chips of the future will l...
I’m good friends with the people in the small team at @Ithaca_Holdings, and they are aces. They'll buy companies which will be especially i...
When we're at the foothills of RSI, and we're about to kick off a period of accelerated AI progress, how will we actually know that the mode...
I’m very concerned that during RSI, labs will just stop externally deploying their models. Which means they'll be going full steam ahead on...
Once AIs automate AI research, should we expect some crazy RSI that is analogous to the explosion we’re seeing in math right now for well sc...
"You could have a situation where the model understands what chain of thought is and that people are observing it. This is all in the pre-tr...
New episode with @polynoamial We talk about multi-agent, Navier-Stokes, and what the current explosion of maths progress tells us about wh...
Visited the lab - was struck both by how wide the search space is for materials synthesis experiments, and also how amenable it is to depth ...
Jason, you're just misinformed about what happened. You should actually read one of the reports or summaries. The agents were explicitly to...
In the early days of OpenAI, @johnschulman2 didn't think next-token prediction was going to lead to intelligence, because it would get swamp...
Was really interesting to hear John, Beren, and Charlie speculate about why Sonnet 5 and Opus 5 feel like worse models than GLM 5.3 (despi...
New episode with @johnschulman2, @oneill_c and @BerenMillidge. I got together with some of the most insightful AI researchers I know who ar...
Aside from his other contributions, Paul has perhaps the best OG track record in the world for predicting the timeline and the nature of the...
Some thoughts: - As the situation around AI gets crazier over the next few years, an organization you start now could become the default in...
Super impressive. Congrats! And maybe suggests that during RSI, the automated AI researchers will be less bottlenecked by compute than we m...