There were actually two computers: the titular Colossus, which was an American computer, and the Guardian, a similar Soviet computer. In the United States, Dr. Forbin has created a supercomputer ...

Comprising 2,500 valves and rebuilt from a series of black and white photos and some circuit diagrams.The original wartime Colossus was designed and built by the Post Office engineer, Tommy ...

The National Museum of Computing has unveiled renovations to keep out the rain and smartening up H block as celebrations take place to mark the 80th anniversary of the Colossus II computer.… ...