The original concept of combustion engines as we understand them dates as far back as the late 1800s. And while they are more or less a solved science today, they definitely didn't start that way.

In case you missed it, the automotive industry has been on a steady trajectory of internal combustion engine (ICE) downsizing for years. Battery-powered electric vehicles may capture most of the ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...

View post: DeWalt’s ‘Fast and Efficient’ Oscillating Multi-Tool Kit Is on Sale for 41% Off at Amazon To understand the benefit of a turbo, we need a refresher on the basics of the combustion process.

As the world is gradually turning into an electric vehicle market, individuals tend to believe that the internal combustion ...

An engine's displacement and compression ratio both play a big part in determining how much power it makes. Here's how the ...

A new study published in Engineering has explored a pilot-ignition reactivity-stratification (PIRS) combustion strategy for ammonia-fueled compression ignition engines, realizing a high ammonia energy ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...