In the decidedly pre-digital 19th century, English polymath Charles Babbage developed his design for an Analytical Engine, a machine that incorporates many of the functional ideas of modern computers. The diagram in our photo today shows the plans for the inner workings of Babbage"s mechanical computer. Construction was difficult and expensive, given the precision required for the crafted metal parts, so Babbage tinkered on his own but died before he saw his vision realized. Engineers have since built working models of Babbage"s machine.
Computer Science EDU Week
Today in History
More Desktop Wallpapers:
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Crimson-rumped toucanet in the Refugio Paz de Las Aves, Ecuador
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Jasper Dark Sky Festival
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A prison fit for a count
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Astronomy Day and National Public Lands Day
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New Orleans for Mardi Gras
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Brocken spectre in Central Balkan National Park, Bulgaria
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Aerial view of Palmanova, a fortress city in Friuli, Italy
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These laurels are hardy
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Drop in on International Surfing Day
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Stari Most in Mostar, Bosnia and Herzegovina
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National Take a Hike Day
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National Park Service Founders Day
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Pi Day
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Heron lies the Salton Sea
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National Moon Day
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A misty morning in Brazil
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World Wildlife Day
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Salar de Uyuni in Bolivia
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A holiday beacon of light
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Buddha in the roots of a tree, Ayutthaya, Thailand
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Black History Month
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A special day for a special cat
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Here we mark the price of freedom
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Highway through Xitai Jinaier Lake, Qinghai Province, China
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International Dark Sky Week
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Frog Month
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Hiking the High Trestle Trail
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Ancient theater of Epidaurus, Greece
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Emerald Bay and Fannette Island, Lake Tahoe, California
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The glowing waters of the Matsu Islands
Bing Wallpaper Gallery

