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On This Day in History: August 13
The official start date of the Manhattan Engineer District, (MED) Better known as the Manhattan Project. It was top-secret, U.S. led research and development project during World War II with the goal of developing the first atomic bomb. It involved scientists, engineers, and the military, and resulted in the creation of nuclear weapons that were used against Japan, ending the war but also ushered in the atomic age. The project was disbanded on August 15 1947 More
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East Germany begins to seal off around Berlin. First, a wire barrier was constructed and a few days later the wire was replaced by a six-foot-high, 96-mile-long wall of concrete blocks. It hoped this measure would put an end to the mass exodus to Berlin. More
President Reagan signs the Economic Recovery Tax Act of 1981 (ERTA), the 185-page that fulfilled his campaign promise to cut taxes. The act helped accelerate economic growth but it is blamed for being a major contributor to the growth of Income inequality in the U.S. which is now at heights not seen for a century. More