Technology powers our lives, which is why it's important to keep all of our devices in tip-top shape. This includes giving even the smallest devices, like remote controls and mouses, some regular ...

What's that powdery, crystallized stuff inside your battery case? Classic battery corrosion. While it can be a frustrating and potentially dangerous matter to resolve, it isn't usually hard to clean ...

While modern power systems in personal electronics and larger devices have been gradually moving toward rechargeable frameworks in the interest of sustainability, there's still a lot of disposable ...

Dear Heloise: I am a single woman in my 20s, and I travel in my car quite a lot for work. An essential tool in my vehicle is a large metal FLASHLIGHT that I carry in my glove box. At the risk of ...

So my Certain Special Someoneâ„¢ has an old flashlight, and the batteries in it have partially corroded. There's no obvious sign of innards-leaking-out, no acid anywhere, etc. The batteries have been ...