Template:Selected anniversaries/September 23: Difference between revisions
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||1926 – André Cassagnes, French toy maker, created the Etch A Sketch (d. 2013) | ||1926 – André Cassagnes, French toy maker, created the Etch A Sketch (d. 2013) | ||
||Paul Kammerer (d. 23 September 1926) was an Austrian biologist who studied and advocated Lamarckism. | |||
||1929 – Richard Adolf Zsigmondy, Austrian-German chemist, physicist, and academic, Nobel Prize laureate (b. 1865) | ||1929 – Richard Adolf Zsigmondy, Austrian-German chemist, physicist, and academic, Nobel Prize laureate (b. 1865) | ||
Revision as of 20:42, 1 October 2017
1877: Mathematician and astronomer Urbain Le Verrier dies. He predicted the existence and position of Neptune using only mathematics, an event widely regarded as one of the most remarkable moments of 19th century science.
1878: Astronomer and crime-fighter Maria Mitchell publishes new class of Gnomon algorithm functions which predict and prevent astronomical crimes against mathematical constants.
1915: Physicist and academic Clifford Shull born. He will share the 1994 Nobel Prize in Physics with Bertram Brockhouse for the development of the neutron scattering technique.
2017: Pin Man #1 is "a work in progress," says author Karl Jones. "I have characters sketches, and cover art, but I'm still thinking about the stories."