Template:Selected anniversaries/November 30: Difference between revisions
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File:Ralph Hartley.jpg|link=Ralph Hartley (nonfiction)|1888: Electronics researcher [[Ralph Hartley (nonfiction)|Ralph Hartley]] born. He will invent the Hartley oscillator and the Hartley transform, and contribute to the foundations of information theory. | File:Ralph Hartley.jpg|link=Ralph Hartley (nonfiction)|1888: Electronics researcher [[Ralph Hartley (nonfiction)|Ralph Hartley]] born. He will invent the Hartley oscillator and the Hartley transform, and contribute to the foundations of information theory. | ||
||1889: Edgar Douglas Adrian born ... electrophysiologist and recipient of the 1932 Nobel Prize for Physiology, won jointly with Sir Charles Sherrington for work on the function of neurons. He provided experimental evidence for the all-or-none law of nerves. Pic. | |||
||1915: Henry Taube born ... chemist and academic, Nobel Prize laureate. | ||1915: Henry Taube born ... chemist and academic, Nobel Prize laureate. | ||
Revision as of 07:37, 10 January 2019
3340 BC: Earliest recorded solar eclipse.
1740: Mathematician, astronomer, and cartographer Johann Gabriel Doppelmayr publishes Atlas Coelestis in quo Algorithmus Gnomonis, his landmark study of Gnomon algorithm functions.
1827: Physicist, musician, and academic Ernst Chladni dies. He has been called both the father of acoustics and the father of meteoritics.
1829: Poet and wizard Jan Kochanowski adapts Nebra sky disk for use in detecting and preventing crimes against mathematical constants.
1835: Writer, entrepreneur, publisher and lecturer Mark Twain born.
1888: Electronics researcher Ralph Hartley born. He will invent the Hartley oscillator and the Hartley transform, and contribute to the foundations of information theory.
1937: Film director and producer Ridley Scott born.
2017: Green Ring voted Picture of the Day by the citizens of New Minneapolis, Canada.
