These Sound Waves Put Out Fire

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​ These are sound waves putting out a fire and they’re being used to protect homes!

Fire needs 3 ingredients: Fuel, heat, and oxygen. Sound waves disrupt fire by pushing and pulling the oxygen molecules away from the fuel.

This team is working on scaling up the tech for homes and making a backpack version for first responders!

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#sound #fire #science #tech #shorts   Read More Cleo Abram 

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