On Christmas Eve, December 24, 2013, Queen Elizabeth II issued a royal pardon to British mathematician Alan Turing. Turing is best known for his development of the Bombe, a machine that successfully ...
Former codebreaker, Ruth Bourne, photographed for The Telegraph earlier this year - Andrew Crowley If you presented 99-year-old Ruth Bourne with a Bombe, the electromechanical code-breaking machine ...
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