Optical-based smoke alarms use light instead. They are slightly better at detecting the large smoke particles created by slow ...
Fort Worth firefighters Julie Griffin and Samuel Gatlin pull hoses from a truck as they extinguish a tractor-trailer fire on the Interstate 35W service road near Altamesa Boulevard in Fort Worth on ...
Through its "Sound the Alarm Program," the American Red Cross is saving thousands of lives by installing fire alarms.
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