Hydrogen fuel cell technology is not new. It started more or less eighty years ago but since it is quite expensive, scientists and researchers don’t find it a good alternative fuel source. Aside from the hydrogen technology, other technologies have surfaced years ago such as the use of vegetable oil and sugar cane to run a car. However, these technologies did not achieve great success because of the hefty price, climate restrictions, and other issues regarding safety on the road. In short, these technologies were unstable.
