Steel & Silicon
Jess LeãoA publication exploring the frontiers of technology, industry, and the future.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 93 | Founded | 3 years ago | Last Issue | 15 hours ago |
| Active | |||||
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jessleao.substack.comLatest Issues
Flying cars and toilet paper spies!
Hello and happy Saturday!
I almost didn’t write the newsletter this week, because I’m not sure how to talk about other news when we now have LITERAL FLYING CARS!
Anyways, I wouldn’t leave ya hanging, and this week did have some pretty no...
Of Course We Got There
Ladies and gentlemen, we have LITERAL flying cars now.
I bawled my eyes out tonight watching the Roadster video, because I did not expect it, but also, equally, because once I watched it, I thought “of course!” Of course we got there.
Wh...
Mommy, You Got Cooked
The Mathlete is dead, long live the Mathlete!! (yes, that’s me circa 2011)
“Mommy, I heard you got cooked!”
Kids are (hysterically) brutal! That’s what the 9-year-old son of UT Austin computer scientist Scott Aaronson told his mom, comp...
⭐ 🤖 Four Stars for the Robots 🤖 ⭐
Welcome to the age of SUPER Intelligence!
It was a big AI week all around. OpenAI launched always-on agents called Dots, right in the middle of a personal-agent boom, and decided not to release its next Astra. Google finally released Gemi...
Everything Must Go!
Heeello!
You know those mattress stores that have had a GOING OUT OF BUSINESS banner up since roughly 2019? Everything must go, every weekend, forever and ever.
This week the AI labs literally turned into that store. Anthropic and OpenAI...
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| Subscribers | Engagement | 71 | Monthly Web Visits | ||
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| Accepts Sponsors | Estimated Cost per Ad | ||||
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| Ranked Keywords | 285 | Monthly Search Traffic | Top Keywords |
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Authors
The writers behind this newsletter.
Partner at a16z American Dynamism investing in companies serving the national interest. Formerly Forward Deployed Engineer at Palantir. Born & bred Brazilian but now \ud83c\uddfa\ud83c\uddf8.
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