March/April 2026
Ready for a fresh set of puzzles? Click here for the March/April 2026 Puzzle Corner, brought to you by Michael S. Branicky, ScD ’95.
Send problems, solutions (by April 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.
This story was part of our March/April 2026 issue.
Explore the issueAn exclusive conversation with OpenAI’s chief scientist, Jakub Pachocki, about his firm's new grand challenge and the future of AI.
The team behind the feat plan to study uterine disorders and the early stages of pregnancy—and potentially grow a human fetus.
According to Stanford’s 2026 AI Index, AI is sprinting, and we’re struggling to keep up.
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