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Can You Put Out Fire with Sound?
1 Views • Aug 21, 2015
Description
Can You Put Out Fire with Sound?
A video creating a buzz online shows a team of researchers putting out a fire with a loudspeaker, instead of a fire extinguisher. Known as the sound wind fire extinguisher, the device produces a low-frequency sound under 100Hz to douse flames. What is the principle behind this new technology and how effective is it in containing a fire?
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