More and more, automakers are pushing themselves to pursue new forms of automotive power and fuel sources, the latest of which comes from Honda, in the form of the new hydrogen fuel cell concept that was recently revealed at the Tokyo Motor Show. While many automakers have been pursuing this technology, Honda's interest in the tech dates back roughly three decades, and now we're finally seeing the fruits of their labor and research. The Honda Clarity Fuel Cell is the latest concept, which could go into production as soon as March of 2016.