those with Koorsen provided a demonstration of how to use a fire extinguisher using the P.A.S.S. method. P.A.S.S. stands for Pull the pin, Aim the fire extinguisher, Squeeze the handle ...

He realized the material — known as cellulose nanofiber or biogel — had all the right qualities to be an effective fire extinguisher ... put on a demonstration Tuesday morning at the Process ...

Plus, a demonstration on what works better to put out a kitchen fire: a fire blanket or fire extinguisher. And learn critical tips on how to treat the skin for burns. Then get an inside look at ...