《More How Do They Do That?》Sutton, Caroline电子书txt下载、在线阅读、内容简介、评论读后感-当当读书

More How Do They Do That?

Sutton, Caroline

内容简介

Have you ever wondered:- How do they know how much an aircraft carrier weighs?- How do they get music onto a CD?- How does an electric eel generate electricity?- How do they know how long a second is?- How do penguins stay warm in Antarctica?- How do they teach guide dogs to cross at a green light?The answers to these and many other everyday wonders are explained.Here, in simple and easy-to-understand terms, are solutions to the riddles of everyday life. How exactly does a thief break into your car and drive off with it in less than a minuteAnd how do they get Hostess Twinkies to stay fresh for so longMore How Do They Do Thatalso reveals aspects of modern science and the natural world that are often taken for granted. How do they measure the heat of distant starsHow do they measure the ozone layerAnd how do they know there's going to be another ice age in two thousand yearsThe answers await within. . .

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