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As the Nazi party rose to power in Germany, the German military made significant use of the commercial Enigma cipher device, which went on sale beginning in 1923. To make it more secure, they modified ...

When a handful of specialist electronics engineers sat down to recreate a working replica of a famous Second World War code-breaking machine little did they know that soon they'd have a vital role to ...

A World War Two codebreaking machine and its Royal Navy operators have been commemorated in wool. Yarn bomber Clare Reeves, who works at Bletchley Park's learning centre, crocheted and knitted the ...