Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether it's time for a replacement.

If battery life is the most important feature in a security cam to you, these are the leading contenders for incredible results.

Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, but microcontrollers have recently become fast enough to actually make ...

A faulty lithium-ion battery is a serious hazard and can catch fire. Here's what to do if the unthinkable happens - and some preventive measures.