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.
At first glance, the Mosphera scooter may look normal—just comically oversized. It’s like the monster truck of scooters, with a footplate seven inches off the ground that’s wide enough to stand on with your feet slightly apart—which you have to do to keep your balance, because when you flip the accelerator with a thumb, it…
From a sports-centric childhood in Boston to leading the global AI startup SuperNormal, Colin Treseler’s journey is a masterclass in persistence, adaptability, and the art of using time wisely.
Jeff’s Bagel Run franchisees provide their customers with a unique and high-quality product offering that includes bagels made from scratch and custom coffee programs.
The correct way to combine AI, automation, and human talent in the modern world by adopting a hybrid model. Learn the key steps businesses can take to successfully streamline operations and enhance performance using advanced technology.