J. Robert Oppenheimer

Oppenhiemer was born April 22, 1904 and died February 18, 1967. He lived to be 63. J. Robert an American theoretical physicist was also known as " the father of the atomic bomb.".........

General Leslie R. Groves

Leslie Richard Groves was born on August 17, 1896 in Albany, New York. On september 1942, he was placed in..............

Little Boy

Little Boy exploded 1,900 feet into the air.With a force of 15,00 tons of tnt.............

Fat Man

Fat Man exploded 1,650 feet in the air over Nagasaki, Japan at 11:02 am..........