The tests he conducted have been extremely satisfying, as the bike reportedly does 0-60mph (98 km/h) in just five seconds, automotto.com reports. This unusual contraption is fitted with a single pulse ...

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, ...

This, according to its maker Bob Maddox, who custom-built the ride you see below for a client with a daredevil streak the size of Texas. There’s also a good chance the mysterious client who paid ...

Avid Autopia readers are by now undoubtedly familiar with the antics of Bob Maddox, the mild-mannered jet-powered daredevil from Medford, Oregon. The 800,000 or so of you who watched grainy YouTube ...

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 ...