Can Entry Ignition Save Combustion Engines? New Efficient Technology! How Entry Ignition (EI) overcomes the flaws of SI, CI, ...

Some engines use a spark to ignite their fuel, and others rely on compression. What does all of that mean? And how do the two ...

At the Low net-GHG Fuel and Engine Technologies Symposium at the University of Wisconsin in June, researchers noted that the life of familiar internal combustion engines may be extended. This will ...

An opposed-piston engine is a two-stroke engine with separate oil flow. It has no cylinder heads and no valves, both sources of considerable loss of heat and power in conventional combustion engines.

The transition from SPCCI combustion to only SI at higher revs was not even noticeable, ... Long live the internal combustion engine. See All 64 Photos. Trending. All Articles Cars Videos.

With all the recent emphasis on electric vehicles, we often overlook the technology that still powers most cars on the road today.The internal combustion engine (ICE) has been at the heart of the auto ...

The Wild Tomahawk Internal Combustion Turbine Engine Could Dramatically Chop Fuel Use and Emissions. Small, ultra-fast, primary and “afterburner” secondary combustion events promise to deliver ...

One of them is YouTuber Camden Bowen, who decided to try and make a 3D-printed combustion engine. He’s made engines before, but those were basically just pumps driven by compressed air.