Multimedia Gallery
June 15, 2018
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Oakton Community College presents their Heat Recovering Silencer project at the White House.
Oakton Community College in Des Plaines, Illinois presents their Heat Recovering Silencer project, which would replace a traditional vehicle muffler with a new device that maintains noise reduction while recovering exhaust heat.
Credit: Bill Petros Photography
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
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