While most people might know rotary engines for their use in cars, a pair of companies made use of them in chainsaws — and ...

The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.

Mazda 13B rotary engine in a white Mazda RX-7 engine bay. - TTTNIS/Wikimedia Commons When it comes to unconventional engine design, few exceed the Wankel rotary in terms of weirdness. Despite that, ...

Race cars aren't often remembered unless they mean something special; usually, it's the team or the driver that holds the ...

Bambu Lab’s Black Friday event features the lowest prices in history and a chance to win prizes, with the H2D printer on ...

See firsthand how Flis Performance tears apart a four-rotor racing engine to get it ready for the track again.

Perfectly tuning the heat range of an engine's spark plugs is something of a dark art to all but the most well versed tuners and the engineering egg heads at automotive OEMs. Getting the spark plug ...

The Wankel rotary engine is known for its troubled life in the mainstream automotive industry, its high power-to-weight ratio, and the intoxicating buzz it makes at full tilt. Popular with die-hard ...

Does anyone else think the Mazda RX-8 used to be the coolest thing on the road. It didn’t matter that it wasn’t that fast. Nor that its rotary engine burns oil like Snoop burns “za,” and slurps gas ...

While modern engines feature many tweaks and improvements on the original ideas, they usually aren't as interesting as the strange contraptions engineers experimented with in the early days. Take, for ...