Tech Toys

A long-awaited technology lifts off with the Hendo Hoverboard; an electric motorcycle gets even greener.

In Dubai, the Lykan Hypersport leaves other supercars eating its dust; a go-kart takes to the sea.

The Raht Racer, an electric bike-car hybrid, hits 100 mph; the remote-controlled Caron Flyer takes off.

Toyota's gyroscopic, three-wheeled electric car, the i-Road, trounces traffic.

Penetrate the tech of unbreachable INKAS armored vehicles; students propel a human-powered sub, the WASUB.

Explore the science of a lightweight supercar; the GolfBoard speeds down the fairway.

The Falcon supercar revs up in Detroit; the bike wheel gets an electric jolt as a helmet folds with ease.

In the spotlight is the speedy track vehicle, the Ripsaw; a swift modular watercraft fits in the back of a car.

An edgy dune buggy takes to the trail; a game-changing amphibious vehicle tears off the road and into the water.

At the New York Auto Show, the Aston Martin Vulcan stands out; in London, robot chef Moley learns from humans.

The Blade, a futuristic supercar with a 3D-printed chassis, hits the streets.

France's electric Swincar takes on all terrains with four suspension systems.