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This is an archive article published on April 2, 2015

Now low-frequency sound to extinguish fire

Engineering students came up with an extinguisher that uses low-frequency sound waves to douse a blaze.

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Fire, fire extinguisher, sound waves, sound study, trending, whats trending, viral trends, trends on social media, social media viral, viral topic, trends in social media Engineering students Viet Tran and Seth Robertson

The most innovative way to extinguish fire, as invented by Engineering students Viet Tran and Seth Robertson. They came up with a fire extinguisher that uses low-frequency sound waves to douse a blaze. The students now hold a preliminary patent application for their potentially revolutionizing device.

Watch a trailer here:

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