In an emergency, knowing how to effectively use a fire extinguisher can mean the difference between safety and disaster. When ...

Water, sand, and carbon dioxide-based fire extinguishers are commonly used, but you’re probably familiar with blowing out a candle using your breath. Counter-intuitively, we also blow on a fire ...

They also claim to have other benefits — for example, the brand First Alert says its product has a longer-lasting spray than ...