Babbage difference engine No. 2 now operational Answered
Moon-mad steampunk engineers have constructed Charles Babbage's Difference Engine No. 2 from the master's original plans. It is now on display at the Computer History Museum in Mountain View, Calif., after being completed last month.
"The first complete Babbage Engine was completed in London in 2002, 153 years after it was designed. Difference Engine No. 2, built faithfully to the original drawings, consists of 8,000 parts, weighs five tons, and measures 11 feet long. We invite you to learn more about this extraordinary object, its designer Charles Babbage and the team of people who undertook to build it. Discover the wonder of a future already passed. A sight no Victorian ever saw."