Extreme rocket action! Watch them 'explode' into action. I'll show you how! See the test results!

Done by Fox 26 news...Danny Klein in Clearwater,Fla.invents a process to burn water.

Amazing discovery uses radio waves to heat salt water hot enough to power pistons.

a 32cc chainsaw really makes this skateboard go.also learn how it's made.

The fastest human powered bike world record was set in Oct, 2002 at 81 mph (130km/h) by Sam Whittingham from Canada. Since the record was set, it is still remains unbroken. Sam owns a custom bike shop in: http://www.fortebikes.com/ The bike was designed and built by Georgi Georgiev (Varna.... more

The LA Auto Show isn't just about looking at alternative fuel vehicle—today it was about driving them too. West Coast Editor Ben Stewart spent a few minutes with Quantum Technologies and their turbocharged hydrogen powered Prius. Yes we did say turbocharged but no it won't dust your buddy's Camaro. For more videos.... more

This 1934 Ford is powered by a V16 Marmon engine

Bicycle powered by a DPX Systems drive unit.The DPX Systems drive unit can be mounted or adapted to unlimited objects to produce linear and or rotational motion.

The Killacycle broke records at the AHDRA (All Harley Drag Racing Association) Grand Finale in Las Vegas. Susan, the vidograper, caught driver Scotty Pollacheck's beautiful burn out and 8.76 second quarter-mile run. Carefully watch the end of the track when the powerful A123 M1 batteries burn out one of the overloaded.... more

We took a spin yesterday in the Ford HySeries Edge, the world's first working plug-in, fuel-cell, hydrogen-powered car, which the Detroit automaker plans to show off as a concept at the New York auto show tomorrow. Though wafting zero-emissions exhaust in our face taught us plenty as to the realities of a.... more