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Prototype wireless, robotic vacuum cleaner: hamster-powered | NetworkWorld.com Community

GadgetReview found this 3/4/2009 on networkworld.com

The folks at iRobot apparently have plenty of time on their hands. They created a prototype wireless, robotic vacuum cleaner...powered by a hamster running inside a spinning ball. The rodent's movements with the ball are fed to and analyzed by a complex set of sensors, which then guide the ...