What do fuel cells look like?
 
Here are a few examples of types of fuel cells already being tested for commercial use:
  This is a tiny micro-fuel cell, developed by Fraunhofer ISE, for use in applications as small as mobile phones.
  A DaimlerChrysler's prototype fuel cell car.
  A zero emission scooter (ZES IV) model of Asia Pacific Fuel Cell Technologies
  This is a 200 KiloWatt fuel cell power plant, enough to power more than 100 homes, developed by UTC Fuel Cells.
  In the US, the Foundation for Advancing Technology and Science Education is developing the world's first piloted aeroplane powered by a fuel cell
 
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