In this comprehensive tutorial, you'll learn how to make a battery charger from scratch! Whether you're a DIY enthusiast or a ...

Learn how to make a battery DIY style with our step-by-step guide! In this informative video, we'll walk you through the process of creating a homemade battery using simple materials you can find ...

Some of the workers arrested this month at a Hyundai-LG factory said that although they had entered the United States under ...

According to Apple’s testing, the Ultra 3 should last 42 hours with “normal” use thanks to a bigger battery and more ...

Here's how Android 17's new "Medical" profile will streamline setup and improve reliability for medical devices.

Your Samsung phone already offers solid battery life, but a few smart setting tweaks can help it last even longer.

Battery technology researchers at Worcester Polytechnic Institute (WPI) recently published studies that address some of the biggest challenges in the field.

Most cars allow you to start the engine by pressing the ignition button with the key, or by placing the key in a specific ...

The Apple Watch Ultra 3 is the company's longest-lasting wearable to date, but there's more to it than endurance.

The Pixel Watch 4's redesigned charging ports may fix this problem. Google claims the 41mm Pixel Watch 4 can last up to 30 ...

Mercedes didn’t develop a car-sized solid-state battery on its own. Instead, the German automaker entered a partnership with a company called Factorial Energy. This allowed the Mercedes to skip any ...

Apple's iOS 26 update comes with handy upgrades to your battery, phone calls, lock screen, and more, but some need to be turned on manually.