Fuel efficiency challenges for heavy trucks in African terrain, from rough roads and steep gradients to fuel quality, ...

You fire up the remote start, watch the exhaust plume through the window, and wait. Five minutes. Ten. Fifteen. By the time ...

The 1957 Corvette arrived looking familiar but hiding a revolution under its fiberglass skin. By pairing a small American ...

It's tempting to swap a carburetor for more modern electronic fuel injection. But while such a move can improve your car, it ...

Here is the definitive answer on whether you should pay the Toyota dealer premium or if a simple $15 additive is the secret to saving money and restoring your RAV4's performance. In my research on the ...

Porsche is doubling down on advanced internal combustion tech with a new water-injection system patent. Porsche refines water injection tech, enabling cooler, more powerful, and knock-resistant ...

State Department of Ecology and the oil giant continue to clean site and assess cause of leak on the Olympic Pipeline. EVERETT — Officials from the Department of Ecology and oil giant British ...

Sam Altman, the chief executive of OpenAI, says that technological revolutions are driven by more than just technology. They are also driven, he argues, by new ways of paying for them. “There is ...

Direct injection technology has changed how engines make power and use fuel. It allows precise control of the air-fuel mixture, improving both performance and efficiency. However, this design has one ...