Documents show the German scientist Dr. Georg Bredig invented gas ... Other declassified wartime and early postwar documents ...

The way Detlev Ganten, head of Berlin's Charite University Medical Center, tells the story, he was enjoying dinner in early March at the British Embassy in Berlin with a small group of scientists, ...

At first German scientists led by the physical chemist Paul Harteck tried thermal diffusion in a separation column. In this process, a liquid compound rises as it heats, falls as it cools ...

Documents show the German scientist Dr. Georg Bredig invented gas centrifuges ... Other declassified wartime and early postwar documents name many of the German nuclear sites: twin I.G. Farben ...