Puzzle Corner
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 to [email protected]. Editor emeritus Allan Gottlieb ’67 launched Puzzle Corner in 1966. Find back issues through 2022 at c
The tech section covers stories about technology making life better, not just more profitable. Open-source tools reaching new audiences, accessibility breakthroughs, AI applications in healthcare and education, infrastructure improvements that quietly make cities work better. Product launches and funding rounds are excluded unless they deliver tangible public benefit.
Shopify shares soar as forecast shows AI is boosting business, not disrupting Reuters
Europe's established tech firms emerge as unexpected AI winners Reuters
Amazon's Zoox to start paid robotaxi rides in Vegas next week Reuters
A mathematician working at Anthropic says he used the AI model Claude Fable 5 to uncover a remarkably simple counterexam…