Puzzle Corner
by Edward Faulkner ’03 from MIT Technology Review on (#6Y2Q4)
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 atcs.nyu.edu/~gottlieb/trand more recent back issues attechnologyreview.com/puzzle-corner.