Space heaters can overheat and cause fires when they’re too close to other objects. “Keep space heaters at least three feet ...

Small flashing red lights and chirping sounds every 30 to 60 seconds can mean it’s time to change a smoke alarm’s battery. Some models may have a green flashing light or announce “low battery,” so ...

Airplanes keep lavatory ashtrays not for comfort but as a mandated, last-line safety tool—ensuring safe disposal of illicit ...