Our present nuclear fusion reactors are classified by the methods used to support the nuclear fusion reaction, which takes place at a temperature much hotter than the surface of the Sun.

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.