Explore how boxer engines really work, why they’re not just “flat” engines, and how Porsche and Subaru kept a 120-year-old ...

From piston engines to future hydrogen fuel celled engines, the history of aero engines is full of revolutions.

Sure, hybrids and electric cars are great, but they sell in small numbers. The way most cars will meet newer, more aggressive fuel-economy rules is by making engines smaller and more efficient. Case ...

Some of the wildest engines in automotive history did their best work in cars that barely anyone remembers. Instead of ...

The internal combustion engine has been around for well over 150 years, and in that time has been honed into an incredible piece of technology. While the majority still don't understand how car ...

Reliability is often a paramount concern when it comes automobile owners. Sure, a fast or fancy vehicle is obviously a plus, but an engine that won't let you down is usually far more impressive in the ...

Many experts believe power plants constructed with reciprocating engines are the ideal complement to intermittent renewables. Recip plants are extremely flexible. Facilities can be sized for almost ...

Fast-reacting gas-fired power plants with combustion engines offer several advantages over conventional units powered by a gas turbine, including the ability to start in one minute and reach full load ...