Denny Mark:
Ingenium
Five Machines That Changed The World
Johns Hopkins University Press (United States), 2007
Hardback, 192 pages
Size: 229x152 mm
ISBN: 9780801885860
ISBN-10: 0801885868
List price: £16.50
You save: 15%
Ingenium
Presents the history of five historical devices - bow and arrow, waterwheel, trebuchet, pendulum clock anchor escapement, and steam engine governor. This title features diagrams, equations, and drawings; and explains the physics behind each machine, how it was used, how it evolved, and its significance.

