Allen wrenches and Hex keys seem very similar to each other. We break down the relationship between the two and some other ...

Lug nuts hold your wheel to the car, so as you can probably imagine, they're pretty important. So why do mechanics make this ...

Those boxes you'll find underneath the cab and trailers of larger trucks have a very useful purpose. Here's what they're for and what you'll find in them.

Consumer Reports' data indicates that Toyota makes the most reliable PHEVs on the market, although PHEVs themselves tend to ...

You just bought a new battery for your car -- or a new car for that matter -- so that means your battery is charged and ready ...

The B-17 Flying Fortress was one of the main offensive weapons used during WWII. Here's who designed and built it, and where ...

Cummins is working on a hydrogen powertrain that has the potential to stir up the world of semi trucks, and it's being ...

Ram's two newest 2500 sport truck models are in the pipeline for 2026. Here's everything we know about them so far, including ...

The inside of a fighter jet cockpit can be noisy, but you may be wondering how noisy and what can be done about it? Here's ...

Curious who makes Peterbilt trucks and what engines they use? Here’s a look at the brand’s ownership and the powerplants ...

Lethal autonomous weapons systems are weapons platforms that can kill without intervention by human hands, and that's scaring ...

From mythical winds to desert nomads, Volkswagen has a habit of picking strange names for its compacts, sedans, and SUVs.