CaliforniafromABC7 San Francisco2 days agoSan Bernardino Co. tests fighting fires with oxygen vibrations, sound waves instead of waterA new firefighting system uses sound waves instead of water to extinguish flames, developed by Sonic Fire Tech.
Sciencefromwww.scientificamerican.com3 months agoThis Technology Fights Fire with SoundNo Water NeededSound waves can suppress fires by displacing oxygen from fuel, with demonstrations reaching about 25 feet, though significant scaling challenges remain.