| Date | Text | |
|---|---|---|
24 Apr 1541
Celio Calcagnini |
death Celio Calcagnini Celio Calcagnini, Ferraran polymath (born 1479) |
|
24 Apr 1656
Thomas Fincke |
death Thomas Fincke Thomas Fincke, Danish mathematician (born 1561) |
|
24 Apr 1774
Jean Marc Gaspard Itard |
birth Jean Marc Gaspard Itard Jean Marc Gaspard Itard (died 1838), otorhinolaryngologist. |
|
24 Apr 1787
Mathieu Orfila |
birth Mathieu Orfila Mathieu Orfila (died 1853), Spanish-born French physician and chemist. |
|
24 Apr 1841
Squire Whipple |
Squire Whipple (technology) Squire Whipple patents the iron bowstring arch through truss bridge in the United States. |
|
24 Apr 1877
José Ingenieros |
birth José Ingenieros José Ingenieros (died 1925), Argentine polymath. |
|
24 Apr 1914
James Franck |
James Franck (physics) James Franck and Gustav Hertz's experiment on electron collisions showing internal quantum levels of atoms is presented to the Deutsche Physikalische Gesellschaft. |
|
24 Apr 1924
G. Stanley Hall |
death G. Stanley Hall G. Stanley Hall, American psychologist (born 1844) |
|
24 Apr 1934
Laurens Hammond |
Laurens Hammond (technology) Laurens Hammond patents the Hammond organ in the United States. |
|
24 Apr 1960
Max von Laue |
death Max von Laue Max von Laue (born 1879), German physicist, winner of the 1914 Nobel Prize in Physics. |
|
24 Apr 1964
Gerhard Domagk |
death Gerhard Domagk Gerhard Domagk (born 1895), German winner of the Nobel Prize in Physiology or Medicine. |
|
24 Apr 1967
Soviet |
Soviet (astronomy and space ) Soviet cosmonaut Vladimir Komarov is killed during the landing of Soyuz 1. |
|
24 Apr 1967
Vladimir Komarov |
death Vladimir Komarov Vladimir Komarov (born 1927), cosmonaut on Soyuz 1. |
|
24 Apr 2007
Gliese 581 c |
Gliese 581 c (, discoveries ) The potentially habitable exoplanet Gliese 581 c is discovered in the constellation Libra. |
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