Neat Stuff: Ingenium
Posted on July 21st, 2008 by Cliff Landis
Physicist Mark Denny’s Ingenium: Five Machines that Changed the World examines the early development—and present-day significance—of the bow and arrow, the waterwheel, the counterpoise siege engine (including the trebuchet!), the pendulum clock anchor escapement, and the centrifugal governor.
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