Joan Clarke, the mathematician who played a key role in decrypting German messages alongside Alan Turing at Bletchley Park, will be honoured with the plaque on Wednesday. It will be installed at ...

Alan Turing was not a well known figure during ... exciting work he found the friendship of another mathematician, Joan Clarke. Turing proposed to her, but immediately told her of his ...

The online cryptography competition has been designed to coincide with the launch of the film ‘The Imitation Game’, which tells the real-life story of mathematician Alan Turing ... and fellow code ...