Phys.org

Declassified Cold War code-breaking manual has lessons for solving 'impossible' puzzles

The United States National Security Agency—the country's premier signals intelligence organization—recently declassified a Cold War-era document about code-breaking. The first two parts of the trilogy ...
Inverse

This newly declassified Cold War book could solve the hardest puzzle in the world

The United States National Security Agency — the country’s premier signals intelligence organization — recently declassified a Cold War-era document about code-breaking. The first two parts of the ...
The Anderson Independent-Mail

Pulling a fast one on a 97-year-old WWII code breaker, who still has puzzles left to solve

Editor's note: This story was updated on Sept. 7, 2021 to reflect Jeuel Bannister Esmacher's alma mater. Jeuel Bannister Esmacher, 97, kept for decades the secret of her role in America’s World War II ...
Kotaku

The Rain Spirit : Code Breaker

All the Latest Game Footage and Images from The Rain Spirit : Code Breaker A First Person , Atmospheric Puzzle Exploratory Game. Uncover a huge interactive world filled with codes , clues and puzzles ...