MEXICAN TEEN WINS GOLD FOR A SPEAKER THAT PUTS OUT FIRES
A Mexican student’s sound fire extinguisher prototype won gold at ISIF 2026 in Indonesia. It uses a speaker and 30 hertz sound, not water or foam.
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A Mexican student’s sound fire extinguisher prototype won gold at ISIF 2026 in Indonesia. It uses a speaker and 30 hertz sound, not water or foam.
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