Picture taken at the "Maker Faire 2008" (San Mateo, CA) - a collection of creative, weird, and sometimes useless (but always interesting) inventions, exhibits and art performances. Check out the other pictures in this set.
From http://makerfaire.com/pub/e/1135:
The Computer History Museum will provide Maker Faire attendees with a preview to its much-anticipated exhibit opening in May, Charles Babbage’s Difference Engine No. 2. The Mountain View-based Museum is where computing history lives and is home to one of the largest international collections of computing artifacts in the world.
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Máquina diferencial de Babbage Nº 2 (para cálculos com polinômios).
Foto tirada na "Maker Faire 2008" (em San Mateo, Califórnia) - uma feira repleta de criativas, supreendentes, e algumas vezes inúteis (mas sempre interessantes) invenções, mostras e exibições de arte. Confira as outras fotos deste álbum.
lisaar and joeflintham added this photo to their favorites.

jamica1 40 months ago | reply
Hi, I'm an admin for a group called Science, Technology, History, and we'd love to have this added to the group!
456905 28 months ago | reply
это кодовый замок чтоль?
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Кисломолочная продукция.
arjun9849 18 months ago | reply
Love... Love... Love... Ummmahh......!