Diesel engines power more than you may realize. While diesel was once considered a useless byproduct of the crude oil refinery process, it's now responsible for powering everything from freight trains ...

Diesel engines are torquey and efficient powerhouses capable of outlasting a comparable gas engine. But despite their robust build quality and beefier internals, there are things to avoid if you have ...

ATLANTIC CITY — Recognizing the growing concerns around greenhouse gas emissions, Viking Yachts is looking to increase the market for fuels made from french fry oil and other waste fats rather than ...