Puzzle Corner
by Michael S. Branicky, ScD ’95 from MIT Technology Review on (#77FXJ)
Ready for a fresh set of puzzles?Click here for the September/October 2026 Puzzle Corner,brought to you by Michael S. Branicky, ScD '95, of the Puzzle Corner Puzzle Crew (aka PC2), which also includes Edward Faulkner '03, MEng '04, and Abe Kunin '03. This column includes solutions to the May/June issue.
Send problems, solutions (by October 1), and comments topuzzlecorner@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.