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

Company develops hybrid power system for Army drones by DRONELIFE Features Editor Jim Magill A small private company, which ...

To that, LiquidPiston responded by stating that the solution was to turn the rotary inside out, literally. At the very core of the X-Engine is the High Efficiency Hybrid Cycle (HEHC), which is a ...

The vehicle in question is the plug-in Mazda MX-30 Rotary-EV gas-electric hybrid that, according to the company, boasts a maximum driving range for cars in its class.

Not only was the sports car gorgeous, but it contained a surprise: a two-rotor rotary hybrid powertrain ... “I decided to reopen the rotary engine development group and I gave a mission to ...

Talk of radically different designs always leads to a single name – Wankel. The Wankel rotary engine, most notably used in automobiles by Mazda, has been around since the late 1950’s.