Many racing classes (notably F1) have banned rotary engines. Of those allowed, the most notable is the Mazda 787B, which won the 1991 24 hours of Le Mans race. What does the future hold for the ...

But interestingly, the 787B’s naturally aspirated rotary unit bucked the trend set elsewhere in this list by being remarkably reliable. This enabled it to beat all odds and win the 1991 Le Mans ...

It also did so with a unique engine – a rotary unit with four rotors ... to see a full gallery of the stunning orange and green 787B Le Mans racer. Circuito do Sol is Europe’s new racing ...

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.

The showcase, of course, will be the 700-horsepower, rotary-engined 787B that won the 24 Hours of Le Mans in 1991. It will run up the 1.6-mile Hillclimb while a Mazda challenger from the World ...

Although there was briefly a company called Rotary Rocket, the term is much better known as a nickname for the Mazda RX-7 — one of the few cars that used a Wankel, or rotary, engine. If you ever ...

Mad Mike's son, Lincoln Whiddett, has unveiled the world's most insane Mazda MX-5. It's likely the first to use a six-rotor ...

So when I saw a few different variations of a rotary cheese grater on TikTok, I was very intrigued. I can just turn a crank and have mountains of cheese at my fingertips? Say less, I’m already ...

Rotary switches move in a circle and can stop in several positions. They are used to control many different circuits with a single switch. These devices have some advantages over other switches since ...