Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of the propeller, they use a large hollow motor, with the blades attached to ...

A go-kart was never meant to go this fast. Powered by a jet engine, this custom build reached an astonishing 143.7 miles per hour. This remastered episode follows the engineering, testing, and tension ...

EVER wondered what happens when you mix a classic VW van with a single engine fighter jet? Look no further than Oklahoma Willy. Weighing in at 6600lbs and boasting a horsepower speed of 5,000, the ...

The wild idea may only be a patent for now, but the Japanese automaker has been refining the idea for some time. Subaru filed two patents for electric turbine engine systems for potential use in ...