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Domain: engineerguy.com
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Stories · 1
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Real Steampunk Computer Brought Back To Life
New submitter engineerguy writes We discovered a 100 year old 19th century computer that does Fourier analysis with just gears spring and levers. It was locked in a glass case at the University of Illinois Department of Mathematics. We rebuilt a small part of the machine and then for two years thoroughly photographed and filmed every part part of the machine and its operation. The results of this labor of love are in the video series (short documentary), which is 22 minutes long and contains stunning footage of the machine in action — including detailed descriptions of how it operates. The photos are collected in a free book (PDF). The computer was designed by Albert Michelson, who was famous for the Michelson-Morley experiment; he was also the first American to win a Nobel Prize in physics.