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

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

After decades of usage, Mazda discontinued the rotary engine in 2012. Now, many people are wondering if the company has plans ...

April 29 (Reuters) - German engine manufacturer MTU Aero Engines' (MTXGn.DE), opens new tab shares rose on Tuesday, rebounding after previous losses as quarterly earnings beat market expectations ...

While the automaker has yet to confirm what kind of rotary engine the Iconic SP will use, making it compliant with emissions regulations like LEV IV in the U.S. and Euro 7 required reviving Mazda ...

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 ...

Passengers aboard a Delta Air Lines flight evacuated on emergency slides onto the Orlando International Airport tarmac in Florida on Monday after an engine fire. The Federal Aviation ...

An engine fire forced passengers aboard a Delta Air Lines flight to evacuate on emergency slides onto the Orlando International Airport tarmac. No injuries have been reported. NBC News’ Tom ...

"I got an unbelievable reaction," he says. That was a great encouragement, and I decided to reopen the rotary engine development group." Moro admits there are challenges to making a rotary ...

Efforts to donate a number of fire engines to Ukraine moved a step closer at the weekend. Diss and District Rotary Club has been raising funds to send three fire engines to the eastern European ...