Hydrogen Generator- What they do?

Emerging technologies have already amazed the entire world. A few months ago, I was thinking that what is going to happen now, I searched and found Hybrid Cars. After seeking some more information, I came to know about the term “Hydrogen Generators”, The first thing which strikes in my mind, “What is the heck hydrogen generators are?” so I searched the term “Hydrogen generators” in many other search engines, and boom boom, my desktop was full of hydrogen generators information.

The way Hydrogen Generators Work!
It is not now, but, almost a century ago, this technology was uncovered. This technology allows someone to pass a little voltage to water and then it separates the water molecules into burnable gas, HHO. Who will be going to do it? Yeah, these are hydrogen generators.

How Hydrogen Generators can be built?
It is not as technical as it sounds to build hydrogen generators. Somewhere I have read that it only costs $65-$100 to build hydrogen generators. You can find all parts locally and a guide from internet to build a hydrogen generator.