Since the first internal combustion engine fired up in the 19th century, engineers have been trying to push its limits. Each generation of technology has come with its own walls to break, whether it ...

Honda made one of the biggest automotive breakthroughs with its CVCC engine. Here’s how it was able to beat other OEMs and ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and ...