MotorWeek Fuel Cell Video (Text Version)  Below is a text
version of the MotorWeek Fuel Cell Video, which describes how
fuel cells are being used in specialty vehicles, auxiliary
power, standby power generators, and for supplying power and
heat to buildings and warehouse operations.  MotorWeek Host: The
emergence of cars like the Nissan Leaf and Chevrolet Volt have
generated a lot of buzz for electric drive vehicles lately. But
hydrogen fuel cells, seen by many as one of the most promising
long-term clean driving solutions, are making their way into new
cars as well.  The development of hydrogen technology has not
been limited to the automotive field, however. And in fact, some
of the most interesting fuel cell research involves onions and
beer.  Hydrogen is the simplest element and most plentiful gas
in the universe. Because it can be produced from readily
available domestic sources, including natural gas, biomass, and
even water, and thanks to its low emissions, it's an attractive
alternative to burning gas