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.
Since it launched nearly 20 years ago, Speedtest.net has been one of the most popular tools used to measure internet speeds. However, Doug Suttles, the founder and former CEO of Ookla, the network testing company behind Speedtest, felt that just measuring speed was not enough to tell people all they wanted to know about their […]
Anthropic agrees with the U.S. government that implementing robust export controls on domestic-made AI chips will help the U.S. compete in the AI race against China. But the company is suggesting a few tweaks to the proposed restrictions. Anthropic released a blog post on Wednesday stating that the company “strongly supports” the U.S. Department of […]
There’s an unspoken pressure nowadays to share all your special moments online, whether it be birthdays, graduations, or engagements. However, not everyone has the skills to take high-quality pictures, and often, people find themselves too distracted to snap the perfect shot. While hiring a professional photographer is an option, it may not always be feasible […]
Duolingo is introducing 148 new language courses that were created with generative AI, the company announced on Wednesday. The launch comes as Duolingo has been facing backlash this week after sharing that it was going to replace contractors with AI and become an “AI-first” company. The company says the launch of the new courses doubles […]
TechCrunch All Stage is just around the corner — and you get to help shape the agenda. From a competitive pool of applicants, two of the six visionary finalists are one step away from leading a roundtable session on July 15 at SoWa Power Station in Boston. Your vote determines who makes it. Audience Choice […]
Did you miss your chance to apply for a Side Event at “TechCrunch Sessions: AI Week?” Don’t worry – we’ve extended the deadline by three more days! You now have until May 2 at 11:59 p.m. PT to submit your proposal. This is your opportunity to connect with attendees of TC Sessions: AI and the […]