Showing posts with label BIOGRAPHY OF THE PEOPLE YOU. Show all posts
Showing posts with label BIOGRAPHY OF THE PEOPLE YOU. Show all posts

Tuesday, June 30, 2009

Leonardo da Vinci: Science,Engineering & Inventions

Leonardo da Vinci's Notebooks including Science, Engineering & Inventions - anatomy,hydraulics,optics, aerodynamics,perpetual motion machines,weapons of war,inventions & mechanical engineering

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Posted by Getting Healthy at 6:16 AM 0 comments
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