Atomic Bomb: The Manhattan Project: Making The

The brilliant theoretical physicist who served as the scientific director of the Los Alamos Laboratory, where the bombs were actually designed.

While not a project member, his 1939 letter to President Roosevelt warning of German nuclear potential served as the project’s initial catalyst. 2. Major Research and Production Sites The Manhattan Project: Making the Atomic Bomb

The project was a monumental collaboration between military organization and scientific research. The brilliant theoretical physicist who served as the

Led the team that achieved the first controlled, self-sustaining nuclear chain reaction at the University of Chicago in 1942. Major Research and Production Sites The project was

The Manhattan Project was the massive, top-secret U.S. government initiative during World War II that successfully developed the world’s first atomic weapons. Driven by the fear that Nazi Germany was developing nuclear technology, the project combined the efforts of the military, industry, and the world’s leading scientific minds to translate theoretical physics into a devastating reality. 1. Key Figures and Leadership