My husband can be a bit of a mad scientist sometimes he likes to take things apart, modify them and make them better.  He can spend days in his garage, tinkering with his engines and trying to modify things to make them run faster.  So when he heard about fuel cells, he had to try it.  So he searched for water4gas reviews

and found an amazing book all about how to turn water into gas using electrolysis.  I was very sceptical, but you are enough he fitted into our family car, and after a few weeks of tinkering.  He finally got it to work.  We now save lots of money on fuel.