Ever wondered what went into the testing process for the MPG rating on your car? Here's how those numbers are derived and why ...

We followed the trail of grease from the kitchens of Le Diplomate and other D.C. restaurants to the commercial planes using ...

I stood outside a hangar at the Anchorage airport, facing the morning sun, one week after finishing my first year at Tufts.

The second B-21 Raider stealth bomber fittingly flew on Sept. 11, from its factory in the high desert of Palmdale, California, to adjacent Edwards Air Force Base. The B-21 Raider is the most ...

T ermites are a particularly troublesome pest, because they can cause serious damage to your home, and are notoriously difficult to get rid of. If you notice any of these wood-chewing creatures, or ...

One of the unique parts about riding an electric motorcycle is the lack of theatrics, as there is very little in the way of ...

So you're booking your flight, and just when you're about to check out, the airline asks if you'd like to pay a little ...

Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially ...

Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run ...

Have you ever wondered how fuel gets from the tank of a car to its engine? Well, for a diesel engine, it all starts with the lift pump, which is a low-pressure pump that draws the fuel up and out of ...

In many cases, it's safe to keep driving when a solid check engine light turns on, but it's a sign to get the car diagnosed as soon as possible.