Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...

Ever wondered what it's like to work on wild tech projects with the masterminds behind XRobots and Colin Furze? In this video, we're getting hands-on in the garage to start a pulse jet engine. Watch ...

Bellevue developers of a new type of jet engine are finding the real money may lie in using the engine's "pulse detonation" technology to clean dirty power-generation furnaces. The new market is so ...