Balloons and Blade-less Fans
source: http://www.boingboing.net/2010/07/16/rube-goldberg-rat-ru.html
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- Mcellie
- added this
Just when you thought the blade-less fan was already greatly designed for keeping rooms cool, it turns out the creators have discovered a new use for them. The worlds best rat run or maybe even a scale model for the future of bubble transport!
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- groups:
- Tech, Technology, Videos
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- tags:
- Viral Videos, Fan, Balloon, Dyson, 1 more
