You'd think measuring an engine's displacement would be simple, but there's a long history of trying to figure out how to ...
The rotary engine has been absent on the frontline for quite some time, and it's on the way back. But not with Mazda.
Find out how emissions regulations killed Mazda's three-rotor 20B Wankel rotary engine, just as it was getting started in the ...
The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...