When you buy a gallon of gas, over 60 percent of the energy you pay for goes out the radiator in the form of waste heat? That's why you have a radiator in your car in the first place.

E. Wilson Greatbatch (September 6 1919 – September 27 2011) was an American engineer and inventor. The cell used two elements at near ends of the electrochemical scale causing a high voltage of 2.

Wilson Greatbatch (September 6 1919 – September 27 2011) was an American engineer and inventor.