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…
On Wednesday, the Indian telecom ministry said Sanchar Saathi, an anti-theft and cybersecurity protection app, would remain voluntary, and that smartphone makers would no longer be required to preload it on devices they sell.