Based on a Wright R-975 Whirlwind radial engine, the Hackel-Wright Chopper is unlike any motorcycle you've seen before. It borrows components from Harley and Toyota and is built by a guy named Al ...

The Lockheed Model 12-A was one of the fastest transport planes of its time. Here's which engine powered it and how fast the ...

During World War II the radial engine was popular, and it was used in many fighter and bomber aircraft. Manufacturers in aviation used them because the engines deliver a ton of power for their ...

However, times have changed, with only a select few Mazda vehicles utilizing the rotary engine design and more often than not ...

In the video after the break, [Brick Technology] uses LEGO to gain some practical insight into the world of piston engine design, from single-cylinder all the way up to radial twelve-cylinder engines.

[Ian Jimmerson] has constructed a detailed model of a radial engine out of wood and MDF for an undisclosed reason. Rather than just delivering the wooden engine to wherever wood engines go ...

If you recall, the man has spent nearly five years constructing a nine-cylinder radial engine from a smattering of Honda single-cylinder XR600 thumpers. The last time we saw this beast ...

ChatGPT discarded the tomato immediately and identified the remote and its length. It tried to estimate the size of the shoe ...

Meyers Manx vehicles live somewhere between street-legal cars and fantasy land go-karts. Their vehicles have brought joy to ...

Junkers aircraft makes a comeback with modern replicas thanks to a luggage magnate reviving iconic designs from the 1920s.

Entering service in 1940, the Focke-Wulf Fw190 was one of Germany's widely produced planes and was the country's only fighter plane powered by a radial engine. In its base configuration ...

BMW has developed the most futuristic engine ever, and it does not go under the hood: It has no fuel, and works like that ...