When you have a winning idea, it's best to stick with it – and work on it until there's no stone left unturned and you have achieved what could possibly be a new world record. However, fame isn't what ...

OSHKOSH, Wisconsin – There's no shortage of wild airplanes and even wilder ideas here at the big AirVenture airshow, but one of the most outlandish is the Switchblade, a DIY flying trike with folding ...

Why walk when you can drift? In just one day, we designed and built custom power tool-powered drift trikes—and they’re as chaotic and fun as they sound. From sparks to speed, this quick-turnaround ...