Is water-powered cars just too small going an hour on a liter of water?

Question

http://uk.reuters.com/news/video?videoId=84561

Answer 1

That is just a hoax. There is no way to generate hydrogen from water without using something else. Either other chemicals or lots of electricity. It is theoretically and actually impossible to extract energy from water alone.

Answer 2

I expected better of Reuters.  These people are frauds: there's no energy available in water; one of those cabinets in the car contains a battery that they've charged in advance.  

It's not only a fraud, it's an old fraud, perpetrated for a hundred years or more.  There used to be similar claims made for mechanisms that would run steam engines without coal.  

What the company is doing is selling stock on the basis of this demonstration.  I expect that the first prosecutions for such frauds will begin to come down in fall of this year.

Answer 3

why not convert your car to a grease car. you can get grease for free from any fast food place, there is aways a MC.Donald's within 1 mile. it cost a bit to convert your car but its worth it, you never have to spend another dime on gas again. you'll be saving within 5 months