20141121_atc_benedict_cumberbatch_code-breaker_alan_turing_was_a_puzzle_himself.mp3?orgId=1&topicId=1137&d=494&p=2&story=365253339&t=progseg&e=365692663&seg=5&ft ...
The story of Kryptos and the cryptanalyst who spent decades trying to solve the CIA sculpture greatest mystery.
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 ...