Nassau, Bahamas -
American scientist, Murray Gell-Mann who received the 1969 Nobel Prize
in physics for his work on the theory of elementary particles visited
The Bahamas this past week and gave a talk in Nassau.

He spoke about his work on discovering quarks that led up to his Nobel
Prize. Protons and neutrons are each made up of three quarks
held together by gluons (exchange particles analogous to photons in
relation to electrons)...