Later on, more liberal government policies were put into place; daimyo and officials were encouraged to take more ronin into their service as samurai. However, this option only could serve a minority of ronin; in an era of peace, few clans needed the large number of samurai that they would need in times of war.
The atomic bomb was not invented by any country, it was  invented in 1933 by Leo Szilard (he was in London at the time, so  when he patented the invention he sold it to the â¦ British Admiralty  who classified it to keep the idea away from the Nazis).
Another Jewish refugee scientist credited by Churchill with contributing to the development of the Atomic Bomb is Dr. Franz Eugen Simon who was admitted to England after being forced to leave Germany.). The active contribution made by Jewish scientists to the discovery of the Atomic Bomb, leading to the âatomic age,â is emphasized today in various circles here as proof of the benefit which the Allied countries derived from admitting Nazi-persecuted Jews.