Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece of cardboard. This step-by-step tutorial covers mounting the motors, wiring ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Charging your phone the wrong way can cause serious issues. Fortunately, built-in features can alleviate this problem and ...

Driving an EV? Here's how you should behave at public chargers. And this might save you some money.

The Brickie Muon Battery in Warframe is a resource that can be obtained by fishing. There are many different places to fish, ...

The latest Moto Watch is a remarkable step up. Motorola is one of the fastest-growing mobile companies in the world. Its ...

If you're comfortable tweaking advanced settings, you can turn this feature off in the Developer Options menu. To reveal the menu, go to Settings > About Phone and tap Build Number seven times to ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. I find the new $300 Moto G Power to be one of the most ...

Phone battery life has always been important, but which brands consistently offer the longest battery life? After extensive testing, we've found the two leaders.

More than 13,000 wireless chargers sold in the U.S. at T.J. Maxx and Marshalls have been recalled over fears that they could "explode while in use," according to the U.S. Consumer Product Safety ...

Whenever I review an entry-level smartphone, I usually swap my SIM card back into my primary device once testing is done. That's because most budget phones miss out on something – whether it's the ...