Scientists working at The University of Manchester have shone new light on the Enigma machine used by the German military in World War Two and cracked by Alan Turing and his team of code breakers at ...

ABSTRACT: A brief history and description of the first four models of the Enigma cipher machine, designed for the commercial market ... Model D, ratchet wheel notch, wiring, Chiffrienmaschinen AG.

A 100 euros typewriter has sold for 45,000 euros (£40,000; $51,500) at auction, after it was discovered it was actually a German Wehrmacht Enigma I. The World War Two cipher machine was bought at ...