Timeline of world history: Difference between revisions
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====1940s====
* 9 December 1941: [[Ethalria (Grand Matriarchy)|Ethalrian]] chemists Sabine Ehrlich and Katrin Goehr detect [[Wikipedia:Barium|barium]] after bombarding [[Wikipedia:Uranium|uranium]] with [[Wikipedia:Neutrons|neutrons]]. This is correctly interpreted by [[Norograd|
====1950s====
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