Car batteries can lose charge when not in use thanks to what's called parasitic drain. Here's a look at why that happens and ...

Electrical problems can be some of the most frustrating issues an e-bike owner faces. Your bike might randomly lose power, ...

If you've ever returned to a car that sat for a week or two only to find a dead battery, you've likely encountered what ...

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...