Tha Manhattan project built the world's first atomic bomb during World war II. It was such a well kept secret that even the US Vice President did not know about it. Robert Oppenheimer was the chief scientist who quoted a verse from Bhagavad Gita when they first tested the bomb. Two bombs Little Boy and Fat Man completely destroyed the Japanese cities of Hiroshima and Nagasaki. Survivors are even today suffering from the radiation. Today there are 8 countries who have announced having nuclear weapons including India and Pakistan. We CANNOT afford another war. It would destroy the planet. Let's make friends not enemies. Let's choose peace, not war.