Oriol Guimera and Joan Cinca of Barcelona-based design firm, Guimeraicinca, joined forces to create this "armored" moped.
Bike modder Peter Wagner put this crazy monstrosity together, apparently hoping it would be able to handle terrain as diverse as water, sand, mud and pavement. Yes, those big back wheels are actually trampoline frames.
This high-speed train design by Priestmangoode is aimed at becoming the new speedy way of getting around the UK. Dubbed the Mercury Train, it would zip around at speeds of up to 225 miles per hour.
No, this isn't a Cylon Raider. But it's not that far off, either.
Having a bike in the city is great, but for one problem: where do you keep the damned thing when you aren't riding it? The solution for many is a folding bike, but the ridiculously small wheels and goofy configuration of most folding bikes give some riders pause.
Bike theft is a big problem in cities, with people having to struggle to keep their bikes adequately locked up on the street. But this brilliant design by Kevin Scott makes locking up a bike much easier.
Possibly the only thing sexier than an all-electric European sports car, is an all-electric European sports car made of Kevlar armor, and that's exactly what Renault has given us with its DeZir concept car.
For fuel-cell vehicles, hydrogen replaces gasoline as the substance that keeps the engine running. But where do you fill up such a tank?
Do you trust your mechanic with your precious automobile? Do you sometimes have a sneaking suspicion that you're being charged for "service" that you don't really need?