Hungarian-US scientist who, in 1933, trademarked the thought of a nuclear reactor. He also conceived the cyclotron, the linear accelerator, as well as the electron microscope. He earned a national reward in mathematics at age group 18. In 1939, he had written a notice to Albert Einstein caution him from the danger that could derive from Germany creating a atomic bomb prior to the US. This notice was later authorized by both Einstein and FDR and led to the founding from the Manhattan Task, which created the 1st atomic bomb. He wedded Getrud Weiss in 1951. In past due 1939, he had written the agreement for Albert Einstein to greatly help create the atomic bomb, which eventually developed the Manhattan Task.