April 1, 2026
posted on: Wednesday, April 1st, 2026, 1:01
.jpg)
Claude Cohen-Tannoudji image courtesy of
Amir
Bernat under the
Creative
Commons Attribution-ShareAlike 4.0 International
License.
Today is the birthday of
- Claude Cohen-Tannoudji (1933-).
© 2026 Stefan Hollos and Richard Hollos