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Salting the gears

Researchers at Oak Ridge National Laboratory proved that a certain class of ionic liquids, when mixed with commercially available oils, can make gears run more efficiently with less noise and better durability.

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Robert Wagner of the Department of Energy's Oak Ridge National Laboratory has been chosen to receive the 2014 International Leadership Citation from the Society of Automotive Engineers.
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Oak Ridge National Laboratory engineers are trying to improve efficiency and performance in tiny engines in remote-controlled airplanes that have applications for aerial military surveillance.