A first-hand look at how an internal combustion engine actually works.

A study published in Physical Review Letters (PRL) details a "Gambling Carnot Engine" that researchers report can attain 100% ...

How Does an Engine Work? Before digging into this significant expense, it’s important to outline how an engine works. The engine is the heart of the car, truck, or SUV. The vehicle’s full function is ...

Hit-And-Miss engines date back to a time when the design of the internal combustion engine was still very much a work in progress.

Oil is a crucial part of every internal combustion engine. Diesel and gasoline engines work differently, meaning diesel oil is different to regular oil.

Here’s how an opposed-piston engine works: Two pistons share a common cylinder, each with its own crankshaft and con rod. The pistons move toward one another and (almost) meet at top dead center.

Intakes are vital automobile components that work to bring oxygen into the engine’s combustion chamber to modulate how much oxygen mixes with burning fuel. Let’s examine what an intake does so you can ...

Gasoline engines work by moving air in and out very rapidly, and having bigger cylinders means the engine can have larger intake and exhaust valves, easing the movement of air and increasing power.