You'd think measuring an engine's displacement would be simple, but there's a long history of trying to figure out how to ...
Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...
The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...
Find out how emissions regulations killed Mazda's three-rotor 20B Wankel rotary engine, just as it was getting started in the ...
Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both ...