http://www.youtube.com/watch?v=B_Whbb_hlPs
This is a new great electric bike powered by a fuel cell
that generates the electrical energy from hydrogen.
Well, maybe we can generate the hydrogen better on demand
from water, if we find a good overunity electrolyzer.
This is really neat. However for the price you pay, I don't know if 3 dollars a tank is really that cost effective. I can put 3 dollars in my cheap 500 dollar gas bike and go the same speed and distance. this is a nice toy for green lovers/collectors but I don't see this becoming mainstream unless they can make it tons more cost effective.
This thing cost $6000 dollars.