Watch a 1939 industrial fire safety demonstration featuring controlled oil fires and the use of CO2 and Cardox fire suppression techniques. Filmed in Chicago, Illinois. LA protests: Trump and Newsom ...
Interesting Engineering on MSN
US firm’s drones with 1,000 lbs of suppression power bring faster fire response
Designed to operate independently or in coordinated swarms, groups of four to six drones can deliver 500 to 1,000 pounds (227 to 454 kilograms) of suppression power per mission—without needing ...
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