The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

There's no question that highway miles are better for your car than the same number of city miles. What's interesting are all the many reasons why this is so.

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

By analyzing blood biomarkers in more than 5,700 Hispanic and Latino adults, researchers at UC San Diego identified proteins ...

If you own a classic car, you know the ultimate mood killer is when the battery dies from being idle for too long. Well, here's how to fix that.

An ammeter is always connected in series with the component whose current you want to measure. This means it is placed ...