Through the history of internal combustion engines, there has been plenty ... Browsing Mazda and rotary forums shows people rebuilding somewhere between 50,000 and 100,000 miles.

Since it looks like Mazda may very well revive the Wankel rotary engine as a range extender for electric cars, there's no better time to become reacquainted with the quirky internal-combustion engine.

Today, the car is remembered as a cult hero. And though it’s true that the RX-7’s rotary engine can need a rebuild in as little as 60,000 miles (worn rotor tips are the main cause), a well ...

The traditional piston engine has garnered the vast majority of attention and application in the internal combustion age, but there was another: the Wankel rotary engine. German engineer Felix ...

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 ...

E is a rotary engine, constructed on the plan of Holly's patent, as shown in our former illustration. F is a rotary pump, also constructed aft0r the plan of Holly's patent. G is a take-off for 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 ...

Both 787Bs were powered by 2.6-liter four-rotor engines that were detuned to 700 horsepower. Afterward, the FIA announced that rotary engines would no longer be allowed at Le Mans.

According to Davis, the rotary engine will continue to play a role in the company's products moving forward, with engineers applying the lessons learned through the SkyActiv program to the powerplant.

Novelist Sean Michaels envisions what life will look like 125 years from now. NotebookLM is a surprise hit. Here are some of the ways people are using it. The rise of AI porn could change our ...

Are you confident that if your home sustained damage from a fire or hurricane that your homeowners insurance policy would provide sufficient funds to rebuild? The devastating property damage from ...