Rotary engines have plenty of quirks, but they can still put up some impressive power figures. Here are some of the most ...

The rotary engine became part of the soul of Mazda, and if it can be a bit flawed in operation, at least it has true ...

Mazda has also started building 13B blocks and components for those interested in restoring an FD-generation RX-7 twin-turbo. But since the 2012 model year, Mazda hasn't offered a rotary-engine ...

The 3.0-liter inline-six 2JZ shares a legitimate claim to the title of "most notorious Japanese engine ever made" alongside the Nissan RB26DETT, Honda K20, and Mazda's rotary 13B-REW. In the Mk IV ...

There's a hybrid system borrowed from Toyota, plus a copycat "strong hybrid" setup to come from within Mazda eventually, maybe with rotary engine power. In the U.S. and Japan, where Mazda has ...

The engine itself features a novel design that's kind of like an inside-out Wankel rotary engine, and delivers a jaw-dropping power density of up to 1.5 horsepower per pound. At 210 lb ...

Linear motors generate force only in the direction of travel. The motor technology resembles rotary motor technologies simply oriented in a linear fashion. Linear motors are capable of extremely high ...

KWHIYKawasaki Heavy Industries, Ltd.

Redot-Engine/redot-benchmarks’s past year of commit activity ...

United Arab Emirates' Abu Dhabi National Oil Co. likely will announce a $13B-plus deal for Germany's Covestro (OTCPK:CVVTF) (OTCPK:COVTY) as soon as this week unless an unexpected snag emerges ...