Picture this: an old, white-bearded man driving a homemade, fire-spitting, triple valveless jet go-kart through the desert. Now scroll down at the end of this article and hit the play button on the ...

When I spoke with inventor Robert Maddox on Friday, he was strapped to a pulsejet engine alone in the middle of the desert, waiting for the sun to set. In daylight, it’s more difficult to discern the ...

The Crazy Rocketman seems to be on fire lately, both literally and figuratively. He keeps on building one insane machine after another, all powered by his legendary pulsejet engines. His latest ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. SNECMA's work on pulse-jets began in ...

Baltimore-based Wave Engine Corp. has successfully flown an uncrewed air vehicle (UAV) from a standing start on the runway powered by a valveless pulsejet, also known as a wave engine. The simple ...