Ready for a fresh set of puzzles? Click here for the July/August 2025 Puzzle Corner, brought to you by guest editor Ed Faulkner ’03. Send problems, solutions (by August 1), and comments to puzzlecorner@technologyreview.com. Editor emeritus Allan Gottlieb ’67 launched Puzzle Corner in 1966. Find back issues through 2022 at cs.nyu.edu/~gottlieb/tr and more recent back issues at technologyreview.com/puzzle-corner.
Entrepreneurs are often lauded as being risk-takers. But there’s a distinction between being a risk-taker and being brave — and only the latter is necessary for entrepreneurs.
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. How OpenAI stress-tests its large language models OpenAI has lifted the lid (just a crack) on its safety-testing processes. It has put out two papers describing how it stress-tests its powerful large language…
This article first appeared in The Checkup, MIT Technology Review’s weekly biotech newsletter. To receive it in your inbox every Thursday, and read articles like this first, sign up here. Earlier this year, a boy in Sweden celebrated his 10th birthday. Reproductive scientists and doctors marked the occasion too. This little boy’s birth had been special. He was…
Is your business stuck in a frustrating plateau, with growth stalled and no clear path forward? Discover the surprising reasons why most companies hit this wall — and the game-changing strategies you need to break through and start scaling again!
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