The world needs a new source of energy, an unspillable source.

Does anybody know about a hydrogen fuel source for diesel trucks?

I have heard about a water for fuel for diesel engines. It supposedly takes the hydrogen out of the water and burns it. My dad was telling me that it is about two hundred dollars and so new that mechanics probably dont even know about it yet. I was just wondering if anybody had any facts about this… or even heard of it. And if you know about it, then share all you know… PLEASE!