Dentists Have a Message for Anyone Inspired by That Billionaire Who Skipped Novocaine for a Root Canal: Please Don’t
Doug Leone bragged about having a root canal done without anesthesia. Now the people who actually do root canals want a word.
IBM Is Using The U.S. Open To Prove Sports Are the Perfect Playground for AI
IBM is using AI at the US Open to transform the fan experience, analyze billions of data points and showcase how sports can become a powerful testing ground for AI technology.
Poseidon Aerospace lands $60M ahead of first pilotless test flight
The startup is trying to rethink the economics of cargo aircraft by removing pilots from the equation entirely.
The Download: our 35 Innovators Under 35 this year
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Introducing our 35 Innovators Under 35 list for 2026 What will the next generation of science and technology look like? Our latest Innovators Under 35 list offers a glimpse. Every year,…
Stoke Space raises another billion to rival SpaceX at re-flying rockets
Stoke has “completed the initial closing” of a $1B Series E round intended to help it reach orbit and prepare a new, larger rocket for operations.
This founder is teaching chips how to recycle (their energy)
Throughout the history of the computer chip, engineers have treated waste heat as an inevitable cost of a calculation. Hannah Earley, however, thinks it’s a design choice. Earley, 31, is cofounder and chief technology officer of Vaire Computing, a startup building chips that recycle energy usually thrown away as heat—a strategy known as reversible computing.…
This AI entrepreneur is developing agents that can plan ahead for the unexpected
Danijar Hafner’s office in San Francisco’s SoMa district sits mostly empty. His brand-new startup is still in stealth mode and doesn’t even have its name on the door. On the day I visit, there’s only one other person there, and little in the way of furniture. But what it lacks in decor, it makes up…
This founder is making cheaper, cleaner steel
The steel industry isn’t exactly known for innovation. Very little has changed about purifying iron ore since the process was invented and commercialized in the 1850s. The majority of steelmakers melt solid iron ore at dizzyingly high temperatures inside blast furnaces, where the material reacts with gases to trigger chemical reactions that remove oxygen. It…
This geneticist’s age-reversal tech could help restore sight
Yuancheng (Ryan) Lu is obsessed with aging. And with eyes. As he steps outside the Whitehead Institute in Cambridge, Massachusetts, his aviator glasses darken automatically in the sun. Age-related blindness runs in his family. A great-aunt in China, the story goes, was killed crossing a road because she couldn’t see oncoming traffic. And Lu’s own…
Eric Wu’s newest company, out of stealth since May, is going after construction’s labor crunch
Eric Wu, who built and ran Opendoor before stepping away in 2022, has had his new company, NavigateAI, out of stealth since May — building AI copilots that give construction workers real-time, hands-free guidance through smartphones and Meta’s AI glasses, backed by $25 million from Elad Gil, Khosla Ventures, and Lennar to tackle a labor shortage severe enough that data center projects alone now need 4,000 to 5,000 workers apiece.
Your Search Engine Footprint Has Real Financial Value. Here’s What Most CEOs Miss.
Learn what your digital brand is worth before it’s too late.