Template:Selected anniversaries/June 30: Difference between revisions
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||1895: Karl Hermann Knoblauch dies ... physicist. He is most notable for his studies of radiant heat. He was one of the six founding members of the Deutsche Physikalische Gesellschaft at Berlin on 14 January 1845. Pic. | ||1895: Karl Hermann Knoblauch dies ... physicist. He is most notable for his studies of radiant heat. He was one of the six founding members of the Deutsche Physikalische Gesellschaft at Berlin on 14 January 1845. Pic. | ||
File:Albert Einstein 1921.jpg|link=Albert Einstein (nonfiction)|1905: [[Albert Einstein (nonfiction)|Albert Einstein]] sends the article "On the Electrodynamics of Moving Bodies", in which he introduces special relativity, for publication in ''Annalen der Physik''. | File:Albert Einstein 1921.jpg|link=Albert Einstein (nonfiction)|1905: [[Albert Einstein (nonfiction)|Albert Einstein]] sends the article "On the Electrodynamics of Moving Bodies", in which he introduces special relativity, for publication in ''Annalen der Physik''. | ||
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||2002: Claude Jacques Berge dies ... mathematician, recognized as one of the modern founders of combinatorics and graph theory. Pic: https://alchetron.com/Claude-Berge | ||2002: Claude Jacques Berge dies ... mathematician, recognized as one of the modern founders of combinatorics and graph theory. Pic: https://alchetron.com/Claude-Berge | ||
||1910: Chico Xavier dies ... spiritual medium. Pic. | |||
||2015: Robert Dewar dies ... computer scientist and academic. Pic. | ||2015: Robert Dewar dies ... computer scientist and academic. Pic. | ||
</gallery> | </gallery> | ||
Latest revision as of 20:09, 6 February 2022
1660: Mathematician William Oughtred dies. He invented the slide rule in 1622.
1770: Astronomer Charles Messier is elected to the French Academy of Sciences.
1905: Albert Einstein sends the article "On the Electrodynamics of Moving Bodies", in which he introduces special relativity, for publication in Annalen der Physik.
1908: The Tunguska event occurs in remote Siberia.
1956: The Tunguska Event Preservation Society launches fundraiser to simulate the 1927 Tunguska expedition.