Kelly 1
             MANS NEW CREATION
             The Future with holds many new wonders of technology. One of these wonders I am going to talk about today would be "Hydrogen fuel cell" which in turns might power many new vehicles and machines in the near future. What is a fuel cell you say? Well let me explain this new creation to society. It is basically like a battery and operates the same but never runs down or requires charging. It produces energy from electricity and heat as long as fuel is supplied. All fuel cells consist of electrodes around a electrolyte. Oxygen passes over on electorate and hydrogen over the other, generating electricity, water and heat. Hydrogen fuel is fed into the "aerate" of the fuel cell. {http://www.fuelcell.org/whatis.htm) oxygen (or air) enters the fuel cell through the cathode. Encouraged by a catalyst (which means to speed up or react faster.) the hydrogen atom splits into a proton and an electron, which take different paths to the cathode. The proton passes through the electrolyte. The electrons create a separate current that can be utilized before they return to the cathode, to be reunited with the hydrogen and oxygen in a molecule of water. A fuel cell system, which includes a "fuel re-forms", can utilize the hydrogen from any hydro carton fuel from natural gas to methanol and even gasoline since the fuel cell relies on chemistry and not combustion emissions from this
             Kelly 2
             type of system. (http://www.fulecelss.org/whtis httm.) Well since you now know basically what a fuel cell is and how it works I will tell you some of the types ...