This dual-fuel model is quiet and built to power sensitive devices and smart appliances. It’s also $1000, which makes it a ...

These models juice up your refrigerator, air conditioner, and other essentials during an emergency—no matter what.

Two waist-high storage tanks in the back of the restaurant sloshed to the brim with dark, viscous oil. During the weekend rush, the staff stored some of the spent grease in plastic tubs, but they were ...

The regulator controls fuel pressure for your engine. When it goes bad, signs include misfires, black exhaust smoke, stalling ...