TECH Signal 435
Puzzle Corner
↗
MIT Technology Review has released the September/October 2026 edition of its long-running Puzzle Corner column.
WHY IT MATTERS
The column provides a fresh batch of technical puzzles that engineers can use to sharpen problem-solving skills. It also invites readers to submit their own challenges and solutions, fostering a community of practice. Access to back issues gives a historical archive of puzzle styles that can inspire new approaches.
Written by elseif from the cluster below · every claim links back to a sourceThe three things worth knowing
01
A new set of puzzles for September/October 2026 is now available.
02
Solutions to the May/June edition are included in the same release.
03
Readers can send in problems, solutions, and comments by October 1 to a dedicated email address.
THE CLUSTER