Inaudible sound might be the next frontier in wildfire defense

from TechCrunch Startup News · host TechCrunch

Sonic Fire Tech has developed a device that can extinguish flames using acoustic energy below the range of human hearing. The startup is building a demo capable of protecting a home. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Episode metadata supplied by the publisher feed · Published Oct 15, 2025

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Inaudible sound might be the next frontier in wildfire defense

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