Formula 1 agrees a two-step plan to change engine design in response to criticism of this year's new rules.

Add Yahoo as a preferred source to see more of our stories on Google. Ferrari is exploring a groundbreaking approach to the internal combustion engine, as revealed by a recent European patent filing.

As the world is gradually turning into an electric vehicle market, individuals tend to believe that the internal combustion engine is approaching its demise. This technology has been driving ...

Clean air rules were designed to protect the environment from harmful car emissions, but they had a surprising secondary ...

Some agree that batteries are the clear winner in the race against hydrogen technologies, while others think the opposite. There's no such debate among internal combustion engine proponents. Almost ...

We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...

Every revolution has a winning side and a losing side. The problem is that nobody truly knows which will be which in the Internal Combustion Engine (ICE) versus Battery Electric Vehicles (BEV) war ...

It's been a long time since the automotive world has bothered with the mixing of oil and gas of the two-stroke combustion cycle — but soon, it may come time to rid ourselves of four-stroke engines, if ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

Hydrogen-enriched fuel technologies encompass the addition of hydrogen or hydrogen-based gases into the intake or direct injection systems of spark ignition and compression ignition engines to enhance ...

The short answer is yes: innovative internal combustion engines, especially in combination with batteries, can and will play a crucial role in decarbonizing aviation for small aircraft, urban air ...