新SAT必读演讲：风筝高空风能量

2016-07-21 18:57:10来源：网络

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　　新SAT考试范围较广，一些名人演讲常常出现在SAT试题中。新东方在线SAT频道为大家带来新SAT必读演讲：__风筝高空风能量High-altitude wind energy from kites!，希望对大家SAT备考有所帮助。新SAT必读演讲大全>>查看全部

　　新SAT必读演讲：风筝高空风能量

　　Saul Griffith

　　Inventor Saul Griffith looks for elegant ways to make real things, from low-cost eyeglasses to a kite that tows boats. His latest projects include open-source inventions and elegant new ways to generate power.

　　Why you should listen

　　Innovator and inventor Saul Griffith has a uniquely open approach to problem solving. Whether he's devising a way to slash the cost of prescription eyeglasses or teaching science through cartoons, Griffith makes things and then shares his ideas with the world.

　　A proponent of open-source information, he established Instructables , an open website showing how to make an array of incredible objects. He is the co-founder of numerous companies including Squid Labs, Low Cost Eyeglasses, Potencoand Makani Power, where he is President and Chief Scientist. His companies have invented a myriad of new devices and materials, such as a "smart" rope that senses its load, or a machine for making low-cost eyeglass lenses through a process inspired by a water droplet. He is a columnist at Make magazine and co-writes How Toons! He's fascinated with materials that assemble themselves, and with taking advantage of those properties to make things quickly and cheaply.

　　What others say

　　“Innovator Saul lets great ideas crash and collide in his head on a daily basis.” — George Negus Tonight, Australian Broadcast Co.

新SAT必读演讲大全>>查看全部

　　新SAT必读演讲英语字幕

　　0:15

　　If you're at all like me, this is what you do with the sunny summer weekends in San Francisco: you build experimental kite-powered hydrofoils capable of more than 30 knots. And you realize that there is incredible power in the wind, and it can do amazing things. And one day, a vessel not unlike this will probably break the world speed record.

　　0:33

　　But kites aren't just toys like this. Kites: I'm going to give you a brief history, and tell you about the magnificent future of every child's favorite plaything. So, kites are more than a thousand years old,and the Chinese used them for military applications, and even for lifting men. So they knew at that stage they could carry large weights. I'm not sure why there is a hole in this particular man.

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