Monday, April 20th, 2026, 1:01
.jpg)
Kai Siegbahn image courtesy of Jan Collsiöö under the
Creative
Commons Attribution-Share Alike 3.0 Netherlands License. Karl Alex
Müller image courtesy of
Armin
Kübelbeck under the
Creative
Commons Attribution-ShareAlike 3.0 Unported License.
Today is the birthday of
- Kai Siegbahn (1918-2007).
- Karl Alexander Müller (1927-2023).
Sunday, April 19th, 2026, 1:01
,_Mathematician_and_Engineer_(2551839576)_(cropped).jpg)
Today is the birthday of
- Richard von Mises (1883-1953).
- Glenn T. Seaborg (1912-1999).
Saturday, April 18th, 2026, 1:01
Maurice Goldhaber image courtesy of
American
Institute of Physics (AIP).
Today is the birthday of
- Maurice Goldhaber (1911-2011).
- Paul-Émile Lecoq de Boisbaudran (1838-1912).
Friday, April 17th, 2026, 1:01
-Portr_17131_b.jpg)
Today is the birthday of
- Augustus Edward Hough Love (1863-1940).
- Urs Wild (1936-2022).
© 2026 Stefan Hollos and Richard Hollos