When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

Rechargeable lithium-ion batteries most commonly power cordless electric lawn mowers. In push mowers, they’re usually ...

Without a diagnostic tool, it's challenging to determine what is wrong with your car and whether to keep driving when a solid ...

Have you updated your iPhone to the new iOS 26 yet or are you holding off? It's been available to download since September 15 — here's how to install it if you haven't yet. The new OS was released ...

Consumer Reports' auto experts explain how you can keep your car, SUV, or truck in top shape, with advice especially for ...