In this fascinating video, we journey through the intricate process of building a rotary valve engine from scratch. Watch as ...

Many of you have seen the process of making this rotary valve engine with different intake and exhaust system and how I tried ...

Mazda's rotary engines come in various shape and sizes. From the popular 13B, to the lesser-spotted 20B, to the racy 26B.

How does a mid-engine Corvette with a rotary powerplant sound to you? Two great tastes that could have gone great together – and that GM recently commended in a series it's been running called "Retro ...

Car enthusiasts often refer to two types of engine degreasers, which often come neatly packaged in aerosol cans, pump spray bottles, or degreasing wipes. Solvent-based engine degreasers contain ...

Innosphere, Colorado’s leading non-profit accelerator for science and technology companies, is proud to announce the 14 ...

At an effective temperature of 13 million kelvins, the jiggling glass sphere could help scientists understand physics at the microscale.

A one-way trip to the Mars usually takes about 9 months, but one team out of Russia thinks they can knock that down to 30 ...

Technically speaking, an engine is a device that converts some form of energy into mechanical energy. Taking that definition ...

There's a fairly common phrase in motorsports, certainly in drag racing: "There's no replacement for displacement." Let's say you wanted to take it to the extreme. What if boring and stroking your ...

Boeing plans a series of new rotary-wing drones, starting with the Collaborative Transformational Rotorcraft that will be a ...

Even after 343,000 miles and a major crash, the 1FZ-FE still showed clean internals, balanced wear, and a bottom end that ...