American Physicist who experimented in the release of atomic energy. Dr. John R.
American Physicist who experimented in the release of atomic energy. Dr. John R. Dunning, associate professor of physica at Columbia University, is one of the American scientists who helped in the development of the new atomic bomb. In New York City in 1939, Dr. Dunning took part in a series of experiments on the release of atomic energy. That energy was harnessed for the first time in history in the atomic bomb which ...