Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its full-size Overture aircraft. Jesse Orrall (he/him/his) is a Senior Video ...

How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

MV Agusta revives a dual-crank engine design with a radical five-cylinder square concept, proving that internal combustion innovation is alive and well. The square engine layout uses dual crankshafts ...

Here’s what you’ll learn when you read this story: Stirling engines, which have been around for centuries, leverage temperature differentials in a gas to do light mechanical work. A new study ...

The Earth is much larger than most people realize. You need to use engines if you want to efficiently navigate large sections of the planet. Everything from cars to planes relies on engines, but they ...

Mazda has developed a wide variety of engines and propulsion systems over the years. Famously, Mazda pioneered rotary technology, but the Japanese automaker has also developed rotary hybrids, fully ...

As car enthusiasts, we often believe that cars are more than just machines — that they carry a soul and even a part of us inside. We often draw parallels between a car's engine and the human heart, ...

Nissan is recalling more than 480,000 vehicles in the U.S. and Canada because of manufacturing defects that could cause the engine to lose power while in use. In a recall notice posted with the the ...

The cars we rely on daily for transportation and various other services are sturdy, robust machines. As long as you stick to your manufacturer's recommended maintenance schedule and avoid a handful of ...

Even as the automotive industry pivots to electric vehicles, some brands are quietly doubling down on internal combustion with fresh engineering and serious performance ambitions. Mercedes is ...

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

America’s list of favorites is well established. Our favorite pastime? Baseball. Our favorite pie? Apple, of course. And as for our favorite truck engines, well, we ...