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At Northern Illinois University, students are learning principles of mechanical engineering by playing video games. For more info, visit www.ceet.niu.edu/fac ulty/coller
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Two professional engineers illustrate the proper care and practical benefits of cats. None of the cats, humans, or engineers were mistreated in the making of this film. They were however, slightly annoyed. Song on ending credits is called "Sparky's New Bike" from Shockwave-sound.com royalty free music website.
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Energy Exchange with Moving Blades
View the complete course: http://ocw.mit.edu/1 6-01F05
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/t erms
More courses at http://ocw.mit.edu
![An Engineer\](http://img.youtube.com/vi/mHXBL6bzAR4/2.jpg "An Engineer\")
![The Maya\](http://img.youtube.com/vi/kRDy31O9czs/2.jpg "The Maya\")
