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.
Instagram on Thursday announced that it’s rolling out Blend, a new feature that lets you create a custom, personalized reels feed for you and your friends. Blends are invite-only and can be created with a singular friend or with a group chat. The custom feeds are refreshed with new content each day. The launch doesn’t […]
BODYARMOR’s new ‘Choose Better’ campaign is tapping stars like Joe Burrow and Sabrina Ionescu to help with its rebrand. The brand is focusing on authenticity and Kobe Bryant’s legacy as it debuts new packaging, reduced-sugar options and products to reflect smarter hydration choices.
Stargate, a $500 billion project headed up by OpenAI, Oracle, and SoftBank to build AI data centers and other AI infrastructure in the U.S., is considering investments in the U.K. and elsewhere overseas, according to a Financial Times report. While Stargate was initially launched as a way to boost U.S. AI infrastructure, the project is […]
There’s a somewhat concerning new trend going viral: people are using ChatGPT to figure out the location shown in pictures. This week, OpenAI released its newest AI models, o3 and o4-mini, both of which can uniquely “reason” through uploaded images. In practice, the models can crop, rotate and zoom in on photos — even blurry […]
A federal judge has found that Google has violated antitrust laws by “willfully acquiring and maintaining monopoly power” in the advertising technology market, rounding out a two-year saga after the U.S. and eight states filed its initial complaints against the Alphabet-owned company. The court will set a briefing schedule and hearing date to determine appropriate […]