What killed the rotary engine? Wankel engines have struggled to compete with piston cylinder engines, despite their many ...

The rotary engine has been a Mazda staple since 1967. It powered one of the most famous and eccentric Japanese sports car line-ups, the RX-series, until 2012 when Mazda discontinued pure rotary ...

WASHINGTON – LiquidPiston, supported by Army innovation programs, is poised to transform the U.S. Army’s capabilities as the ...

The Mazda 787B itself wasn't banned from Le Mans; instead, the car was a victim of rule changes outlawing the rotary engine ...

Explore the captivating process of building a one-of-a-kind rotary valve engine, boasting cutting-edge intake and exhaust ...

Mazda has promised, over multiple generations, that it has the skill to tame these issues, but it has been unsuccessful. The ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

One of the patents is for the same layout as this, whereby a supplementary boot-mounted rotary engine is used as a range-extender for an EV. This could be part of the upcoming EV being developed ...

This article was originally posted Dec. 8, 2014. It has been updated. There are many things in medicine that are merely a matter of preference or style. How to check a patient’s pulse is not one ...