If you depend on a CPAP machine for a peaceful night's sleep, having a backup source of electricity is essential to for power outages or trips away from home.

There are several tips and tricks available to help you improve your fuel economy. And one of them is increasingly being built right into your car. Many new vehicles have a start-stop system, nominally to reduce how much gas is wasted during idling.

​Starting a car eats up more fuel than letting it idle for an hour. While cold starts tend to suck down a fair amount of gas when you first turn the ignition key, it’s the exact opposite when the engine is at optimal running temperature.

As the name suggests, Stop /Start (or Start/ Stop batteries, take your pick) is a system in newer car models that automatically starts and stops the car's engine when the vehicle is stationary, then restarts it when the brake is disengaged (in cars with automatic transmission) or the clutch is actuated (in cars with manual transmission).