21 May 1946
- Canadian Manhattan Project Louis Slotin accidentally set of a prompt critical reaction when he allowed two beryllium hemispheres to touch with a plutonium core in the center. He realized his mistake immediately and lifted the upper hemisphere with his left hand, averting disaster, but not before he received 2,100 rems of radiation. He was rushed to the hospital. The plutonium core involved in this accident was the same one in the accident with physicist Harry Daghlian in 1945. ww2dbase [Louis Slotin | CPC]
- Charles J. Badger was decommissioned from service. ww2dbase [Charles J. Badger | CPC]
- LST-1 was decommissioned from service. ww2dbase [LST-1 | CPC]
- Rudolf Hess' attorney Dr. Alfred Seidl visited Soviet prosecutor office in Nürnberg, Germany and spoke with Major General of Justice Nikolai Zorya. ww2dbase [Nuremberg Trials and Other Trials Against Germany | Nürnberg, Franken | CPC]
21 May 1946 Interactive Map
Timeline Section Founder: Thomas Houlihan
Contributors: Alan Chanter, C. Peter Chen, Thomas Houlihan, Hugh Martyr, David Stubblebine
Special Thanks: Rory Curtis
Did you enjoy this article or find this article helpful? If so, please consider supporting us on Patreon. Even $1 per month will go a long way! Thank you. Share this article with your friends: Stay updated with WW2DB: |
Change View
Desktop ViewSearch WW2DB
News
- » WW2DB's 19th Anniversary (29 Dec 2023)
- » Looted Painting "Madonna with Child" Returned to Poland (2 Jun 2023)
- » Wreck of USS Mannert L. Abele Found (29 May 2023)
- » Wreck of Montevideo Maru Found (25 Apr 2023)
- » Accidental Detonation of a WW2-Era Bomb in Great Yarmouth (10 Feb 2023)
- » See all news
Random Photograph
Current Site Statistics
- » 1,146 biographies
- » 336 events
- » 43,422 timeline entries
- » 1,237 ships
- » 349 aircraft models
- » 207 vehicle models
- » 372 weapon models
- » 123 historical documents
- » 259 facilities
- » 468 book reviews
- » 28,395 photos
- » 432 maps
Famous WW2 Quote
"The raising of that flag on Suribachi means a Marine Corps for the next 500 years."James Forrestal, Secretary of the Navy, 23 Feb 1945
