We place batteries inside remote controls, toys (like the ones that light up or make sounds), wireless keyboards and mouses, wall clocks, and smoke detectors. Let’s take a look inside a single-use ...

The chemistry that can provide power from metals makes those metals degrade over time and there's not much we can do about it ...

Learn how to make a DC motor using a simple battery in this intriguing tutorial. This amazing idea transforms basic materials ...

If you are looking to buy solar panels for your home, then you have probably come across solar batteries, which are basically large lithium battery packs. Using the same technology as electric car ...

In 2021, Apple came out with the AirTag, a small revolutionary tracking gadget; millions have been sold since then. At the beginning of 2023, especially with travel starting to ramp back up, Apple saw ...