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Positively Schwall: Robots

Robots play an important role in our society. They build cars, perform surgery, even operate television cameras. And this week, hundreds of high school students are in Knoxville to show off the robots that they designed and built.

http://www.wbir.com/video/3400088170001/39627146001/Positively-Schwall-Robots http://download.gannett.edgesuite.net/wbir/brightcove/29913744001/201403/1798/29913744001_3400205578001_PS--ROBOTS-th.jpg?pubId=29913744001 Positively Schwall: Robots Robots play an important role in our society. They build cars, perform surgery, even operate television cameras. And this week, hundreds of high school students are in Knoxville to show off the robots that they designed and built. wbirschwallNews 01:41

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