Curated tech posts from X on AI, startups, and product development—signal without the doomscroll, updated on weekdays.
The bottlenecks in AI are moving beyond the models. We’re excited about startups building the hardware, infra, financial systems, and speci...
Announcing three major scientific discoveries, one each in mathematics (harmonic analysis), computer science (complexity theory), and physic...
Reuters says researchers found Discover-Tech was the top ad bidder on Starlink traffic in more than 100 countries, likely to geolocate or su...
• Startups for cheap space launches • $15/hr workers + AI doing expert work • Robots and robot parts made in America • LLMs that actually wr...
🆕 @elonmusk has started following @shivon Previously followed by: @ktmboyle, @ibab, @clmt, @id_aa_carmack, @jimkxa & 59 more $TSLA $SPCX
Space data centers are happening. The first Nvidia H100 reached orbit in November '25. But getting chips to space is easy. Keeping the heat...
Jason Calacanis says Starlink Mobile could turn every Tesla on the road into your personal hotspot and cut a family’s $400 phone bill in hal...
Introducing Atlas: The world's first multimodal world model that generates image and video frames with pixel-perfect camera control and rec...
Starship, Starlink, Grok, and Roadster. These should all have been Sputnik moments for Europe. Triggered immediate deregulation, mobilizatio...
FAI's @The_DanielKing explains how one superpower could effectively lock every other country out of space: "India’s two launch sites are he...
FAI's @The_DanielKing warns AI-powered space factories could give one country military dominance without firing a single shot: "One thing w...
FAI's @The_DanielKing predicts space data centers will be cost-competitive with those on Earth by the early 2030s: "By the early 2030s is n...
Blue Origin says the rebuilt LC-36A is set to activate in early to mid-December, with a New Glenn return to flight still possible before yea...
SpaceX’s Super Heavy Booster 22 returned to Mega Bay 1 after a static-fire test on Pad 2, part of preparations for Starship Flight Test 15. ...
Elon Musk in 2018: “we’re gonna put rocket thrusters on it.” Joe Rogan: 🤣🤣🤣 [realizes he may not even be joking] …for real? https://x....
I'm very proud to be on @spacexai's new landing page!
Stellios Founder and CEO Richard Starson told us that fusion-powered space travel is closer than people think, and that trips to Mars could ...
SITUATION DETECTED: A researcher used Claude Code with Opus 5.5 and Fable 5.1 to discover a new planet candidate by writing more than 1,000 ...
The amount of motivated reasoning required to square SpaceX catching rockets with chopsticks and not believing those engineers could pull of...
SpaceX closed $40 billion in debt financing for GPUs, and Elon Musk says the company’s investment-grade status plus Starlink and launch reve...