Manhattan Project: The Atomic Bombing of Nagasaki, August 9, 1945
Kilotons per kilogram | Restricted Data
Chart: Nuclear weapons in 1945 and 2020 in comparison | Statista
Little Boy: The First Atomic Bomb – Pieces of History
The Economist Data Team on X: "70 years ago, Little Boy and Fat Man killed over 200,000. Today's bombs are far more powerful http://t.co/ort1VlSlrS http://t.co/nxohuZaonx" / X