Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum foil, and saltwater. This step-by-step DIY battery project demonstrates ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Google is now selling the Mous Pixel Watch charger, the first Google-certified third-party charger for the Pixel Watch 4.

The Samsung Galaxy Z TriFold does support wireless charging, and more information about it just surfaced in a new report.