Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

Drivers reach for gas additives with the hope of squeezing more life, efficiency, or power out of an engine. The pitch sounds simple: pour in a small bottle, drive, and let chemistry work things out.

In early 2015, Andy Hedrick met with an Israeli scientist who invented a fuel nanotechnology the country’s military uses to extend the flight range and engine life of drones. Hedrick negotiated a deal ...

While it may not yet officially be the winter season, the temperatures and precipitation in parts of the country aren't waiting for December 21. There's plenty truckers can do to prepare themselves ...