Template:Selected anniversaries/August 5: Difference between revisions
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File:Julius Petersen.jpg|link=Julius Petersen (nonfiction)|1910: Mathematician [[Julius Petersen (nonfiction)|Julius Petersen]] dies. His famous paper ''Die Theorie der regulären graphs'' is a fundamental contribution to modern graph theory. | File:Julius Petersen.jpg|link=Julius Petersen (nonfiction)|1910: Mathematician [[Julius Petersen (nonfiction)|Julius Petersen]] dies. His famous paper ''Die Theorie der regulären graphs'' is a fundamental contribution to modern graph theory. | ||
||Konrad Dannenberg (b. August 5, 1912) was a German-American rocket pioneer and member of the German rocket team brought to the United States after World War II. Pic. | |||
File:LED_Traffic_Light.jpg|link=Traffic light (nonfiction)|1914: In Cleveland, Ohio, the first electric [[Traffic light (nonfiction)|traffic light]] is installed. | File:LED_Traffic_Light.jpg|link=Traffic light (nonfiction)|1914: In Cleveland, Ohio, the first electric [[Traffic light (nonfiction)|traffic light]] is installed. |
Revision as of 11:41, 31 March 2018
1816: The British Admiralty dismisses Francis Ronalds's new invention of the first working electric telegraph as "wholly unnecessary", preferring to continue using the semaphore.
1901: "Fightin'" Bert Russell agrees to fight three rounds of bare-knuckled boxing at World Peace Conference.
1910: Mathematician Julius Petersen dies. His famous paper Die Theorie der regulären graphs is a fundamental contribution to modern graph theory.
1914: In Cleveland, Ohio, the first electric traffic light is installed.
1921: New version of Bernoulli family tree powered by cellular automata.
1920: Artist George Tooker born. His paintings will depict his subjects naturally, as in a photograph, but the images will use flat tones, an ambiguous perspective, and alarming juxtapositions to suggest an imagined or dreamed reality.
1981: Musician and alleged math criminal Skip Digits begins North American tour.