The Book of Inventions

The Book of Inventions

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A history of inventions and their inventors provides stories of how objects were invented, revealing how such diverse innovations as the disposable diaper, zipper, hair dryer, traffic light, photocopier, and the artificial heart have affected all aspectsoThe Lava lamp was an essential part of 1 960s hippiedom and has recently undergone a revival. ... before repeating the cycle. lt sounds simple, but it took ten years to achieve the right balance of oil, wax, and water to create the desired effect.

Title:The Book of Inventions
Author:Ian Harrison
Publisher: - 2004


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