Tag: Kai Bird

78 Years From Hiroshima

Atomic cloud over Hiroshima, Aug. 6, 1945; taken from "Enola Gay" flying over Matsuyama, Shikoku. (Wikimedia)

The film Oppenheimer has reignited discussion of the political and moral circumstances surrounding the U.S. atomic attack 78 years ago today on Hiroshima. Here are 10 articles CN ran on the 75th anniversary exploring the debate over the bomb. 

Oppenheimer’s Posthumous Exoneration

When AEC hearings that ended the physicist’s security clearance were declassified, historians were amazed they contained virtually no damning evidence against him, writes Robert C. Koehler.