SANTA BARBARA, Calif. (KEYT) – What if there were a way to put out fire without water, foam, or any other substance? What if it could be done with sound? While the concept may seem too good to be true ...
A decade ago, two college students built a fire extinguisher that snuffed out a fire using nothing more than a booming 10-inch subwoofer. The internet lapped it up, and Jimmy Fallon even booked a ...
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