FAIRFAX, Va. (WUSA9) -- Two George Mason University students have designed a device that uses sound waves to put out fires.
Seth Robertson and Viet Tran's wave extinguisher douses burning rubbing alcohol with just its rumbling bass note.
FAIRFAX, Va. (WUSA9) -- Two George Mason University students have designed a device that uses sound waves to put out fires.
Seth Robertson and Viet Tran's wave extinguisher douses burning rubbing alcohol with just its rumbling bass note.
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