Demon core
The demon core was a ball of plutonium that was supposed to be the third atomic bomb in the Manhattan Project. The demon core took the lives of two physicists, Harry Daghlian Jr. and Louis Slotin.
The demon core was a ball of plutonium that was supposed to be the third atomic bomb in the Manhattan Project. The demon core took the lives of two physicists, Harry Daghlian Jr. and Louis Slotin.