Use hydrogen from water as fuel for your car!
If you take a battery and put the 2 electrodes in water and turn the power on, what is bubbling up then is oxygen and hydrogen.
The hydrogen gas is explosive and can be used as fuel to a car engine.
Many webb sites sell hydrogen kits for your car so you can save money by using water instead of gasoline.
Lots of video clips show you how to build your own kit.
It seems that it actually works, altough lots of media, tv and even bloggs is trying to shut the whole thing down.
When you shop on the webb, make sure it´s good quality and dont pay to much. You can get the things you need in a regular store.
Hydrogen systems can be used in a car together with the gasoline to boost the engine and give extra power.
This is something that will save you much money an also save the environment.