Record-breaking goal: Rob Dahm's 12-rotor engine aims to produce 5,000 HP, a figure rarely seen outside of drag racing or marine engines. Unique rotary design: The engine combines three four-rotor ...

The Mazda 787B features the legendary R26B 4-rotor engine, delivering an extreme rotary engine note at 9,000 RPM. This video ...

Can a single rotor Miata exist without shaking itself apart? Can a single rotor Miata be even more fun to drive than its ...

I, however, have always been a rotary shaver fan. They just seem to suit my skin better, and I feel their extra flexibility ...

COLORADO SPRINGS, Colo. (KOAA) — Queen Palmer Elementary School in southeast Colorado Springs was one of six schools to ...

A cast iron engine black and relative lack of complicated electronics means that if properly serviced, this engine can last a ...

And it’s “Your Job” to not build a crappy $30,000 EV truck.

Unless you drive a Wankel rotary, your combustion engine vehicle has pistons, and each of those pistons has three rings. Why ...

In McCook, lifelong resident John Hubert is known as a longtime businessman, a reliable staple in community life and the man at the wheel of the old fire engine in the Heritage Days Parade. What is ...

Turn branches, twigs, and leaves into reusable mulch with these expert-tested and recommended gas and electric wood chippers.

The line between recess and class time is beginning to blur in elementary schools across Butler County as teachers ...

In a remote corner of rural Southern Oregon, the town of Lakeview is drowning in debt. Its story is an extreme example of the ...