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, ...

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 ...

Colin Furze, maniac maker of maniac things like the maniac 50mph baby carriage, has decided to attach a fire-breathing jet propulsion system to an old woman’s bike because that’s what maniacs do. As ...

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 ...

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 ...