How to Make Simple Electric Motor from Battery In this video I show you how easy to make simple electric motor from battery, ...

SAN FRANCISCO -- During an emergency, it's important to keep your cellphone handy and charged. In the event the power goes out, it's going to be even more difficult to find a place to plug back in and ...

These days, the best laptops come with impressive battery life. But if you're using demanding software or opening a lot of browser tabs, they can still give up surprisingly quickly. And few things are ...

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery. This includes a charge graph that plots the battery percentage of the ...

Removing and replacing batteries from boats is an age-old challenge. Batteries are heavy, and they are often housed in small spaces. This combination can make it difficult to handle batteries for DIY ...