33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1290995
100176
2

sep 12, 1933 - Hungarian Physicist Leó Szilárd conceives the idea of the nuclear chain reaction

Added to timeline:

Date:

sep 12, 1933
Now
~ 91 years ago