The mere notion of hydrogen-powered rotary engines is still deep in testing and isn't ready for prime time. However, the ...

Research will continue on the rotary engine at Mazda, and, since the engine will run on a wide variety of fuels, including hydrogen, it is possible that we'll see a rotary return on an alternate ...

Currently, Mazda is perfecting its hydrogen-powered rotary engine in the current RX-8, which can be seen occasionally on the road in Japan. Researching this technology in a sports car is really a ...

The iconic rotary car engine, thought to have been consigned to the dustbin of impractical technology, is making a comeback in Japan from the very automaker that introduced the system as far back ...

Mazda previously tried to lease rotary engine vehicles that can be fueled by hydrogen. And the auto industry has increasingly been working with the energy industry to conduct research and ...