As far as he knows, Bob Maddox of Medford is the only maker and marketer of valved pulse-jet engines in the world. And strapped to one of his customer's fat-tire bicycles, the ear-splitting, ...

The dry lake beds of Cedarville, California, are a place where physics and common sense go to die. It’s flat, desolate, and wide open—the perfect backdrop for Bob Maddox, a man who looks at bicycles ...

Hobby inventor and several-time Guinness World Record holder Colin Furze has strapped a pulse jet to a rickety old bicycle. Why? Well, why not? Michelle Starr is CNET's science editor, and she hopes ...

The folks over at Tech Ingredients had a lot of spare parts left begging for a new project after taking apart a hybrid jet engine build. So they decided to make an e-bike where the job of a mid-drive ...

Pulse Jet hanging from a rope indicates an explosive demonstration is about to unfold, and it certainly delivers on that ...