The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

India will test the installation of battery storage systems at some coal power plants, as the country grapples with integrating massive solar capacity while maintaining a reliable electricity supply, ...

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.

The United Auto Workers' next test for its southern automotive organizing effort starts Tuesday as hundreds of workers at Ford Motor Co.'s joint-venture electric vehicle battery complex are expected ...

Apple is set to introduce Adaptive Power Mode with the upcoming iOS 26 update, aiming to extend battery life by managing resources more intelligently. However, the feature will not be available on all ...

Finland has inaugurated an industrial-scale sand battery this week in the southern town of Pornainen, where it'll take over heating duties from an old woodchip power plant for the municipality. It's ...

UPDATE: Apple has updated the recall information page to include a built-in serial number checking tool. Rather than checking your number against the Q combinations we provided earlier, just head ...

Is your phone battery suddenly taking significantly longer to charge? Maybe your phone has always taken ages to reach 100%. Whatever the case, there are some things you can try to help your handset ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Jason Chun is a CNET writer covering a ...

I've tested everything from TVs to phones, PCs, tablets and more. One of the best ways to feel truly immersed in almost any game is through its audio. As both a gamer and an audiophile, I set out to ...

An aging line-up and the political leanings of Elon Musk are thought to be major contributing factors to the shift Mercedes-AMG is considering a two-door electric GT but is still working on making the ...