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Students develop sound-based extinguisher to put out flames
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Students develop sound-based extinguisher to put out flames
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30th March 2015, 19:14
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| [M] Reviewer  Join Date: May 2010 Location: Romania
Posts: 153,541
 |  Students develop sound-based extinguisher to put out flames A pair of engineering students from George Mason University have developed a sound-based fire extinguisher. The device is composed of basically an amplifier, a power source, and a cardboard collimator to direct the waves. Initially, the students were testing ultra-high frequencies to see if it could achieve the effect of disrupting the interaction between the... http://vr-zone.com/articles/students...mes/89786.html |
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