Response to "Honda FCX"

What I found helpful is I found that newest idea in efficient cars, and lerned and understood a lot about it. What it addes to my topis is just it is one of many fuel efficient cars. It doesn't chang my thinking about anything.The new questions I might ask is how does the hydrogen fuell cell engine acually work. There aren't any new developments in my topic because this car is that lastest development. I dont really need any background infromation to understand about the car ecept I would like to know how the engine works.