On This Day in History: August 20
1672: Mathematician and politician Johan de Witt dies in a riot. The rioters will partially eat his body.
1923: Miniaturized version of John Ambrose Fleming delivers lecture from within Fleming tube.
1961: Physicist and academic Percy Williams Bridgman dies. He won the 1946 Nobel Prize in Physics for his work on the physics of high pressures.
2017: The Custodian 2
Albert Einstein and Alice Beta develop new technology for predicting and preventing crimes against mathematical constants
Havelock and Nikola Tesla conduct research into electrical field modulation and data transmission
The Eel and Radium Jane engage in epic arm-wrestling match to determine outcome of wager
Gnomon Chronicles: Red Eyes Fighting
For DC comics:
Rafael Volante (original character for the DC Comics universe)
Those parts of Fiction which are copyrightable are copyright by Karl Jones (nonfiction). Where not copyrightable, I have made some effort to say why, and give credit where credit is due.