topicmaker Veteran


Joined: 28 Feb 2006 Posts: 25753
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Posted: Wed Mar 25, 2015 1:19 am Post subject: Mason Students' Invention Fights Fires |
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The fire extinguisher uses low-frequency sound waves to douse a blaze. Engineering seniors Viet Tran and Seth Robertson now hold a preliminary patent application for their potentially revolutionizing device.
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