Diesel engines need air, submarines run underwater, so how do diesel submarines work?

If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...
autoevolution

Retrofitted Diesel Engine Runs on 90% Hydrogen, Increases Efficiency by 26%

Engineers are struggling to make the combustion engine run purely on hydrogen, but scientists believe there is an easier way. Engineers at the University of New South Wales (UNSW) in Sydney have ...
Transport Topics

The News of the Internal Combustion Engine’s Demise May Be Exaggerated

[Stay on top of transportation news: Get TTNews in your inbox.] At the Low net-GHG Fuel and Engine Technologies Symposium at the University of Wisconsin in June, researchers noted that the life of ...

Using complex networks to tame combustion instability

Engineers have long battled a problem that can cause loud, damaging oscillations inside gas turbines and aircraft engines: ...

Why V shaped engines can't use just any angle

V-shaped engines like the V6 and V8 power lots of cars, but you probably never think about what, exactly, that V angle is. That's okay. Automotive engineers do.
SlashGear

What Were Hit-And-Miss Engines Used For And How Do They Work?

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.