Charles Babbage's difference engine—the mechanical precursor to today's digital computers—is a beautifully intricate machine. Now, you can take a real close look at it using this gigapixel image. Read More >>
Featured comment by tallos:
"This sure is a work of art but not many guys know of the 1940 s electro mechanical machine developed in the Uk to crack the German enigma codes....sur..." More »
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