Almost every internal combustion vehicle on the planet today uses the classic piston engine. These run by converting heat ...

PTO tech helps work trucks and other utilitarian vehicles to operate with whatever heavy-duty tasks they need to do, while ...

Even for seasoned pilots, the AV-8 Harrier is said to be one of the hardest military fighter jets to fly, but why? Here's ...

One engine has stood the test of time and powered more planes than any other. After four decades, other engines have finally ...

If you've just bought your dream project car, you don't want to spend your leftover money on pricey tools — these Harbor ...

DeWalt and Black & Decker batteries aren’t directly interchangeable due to different designs, though adapters can enable ...

It should come as no surprise that the United States has the most military satellites in orbit with 247. China has the second ...

In Florida, it's illegal to double-tow. Non-commercial automobiles can't be more than two units, connected together.

If China sank a U.S. aircraft carrier, it would likely escalate to World War III with America gaining support from its NATO ...

The Boeing E-4B Doomsday plane’s second hump houses secure satellite communications systems to keep U.S. leaders connected ...

Apple's Face ID system is fine when it works but a big problem when it doesn't. Here's how the system functions, what can go ...

There's a reason why World War II bombers fly in formation, and it all has to do with efficiency. Here's how the arrangements ...