Template:Selected anniversaries/September 22: Difference between revisions
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File:MAVEN spacecraft.jpg|link=MAVEN (nonfiction)|2014: The [[MAVEN (nonfiction)|MAVEN probe]] reaches Mars and is inserted into an areocentric elliptic orbit 6,200 km (3,900 mi) by 150 km (93 mi) above the planet's surface. | File:MAVEN spacecraft.jpg|link=MAVEN (nonfiction)|2014: The [[MAVEN (nonfiction)|MAVEN probe]] reaches Mars and is inserted into an areocentric elliptic orbit 6,200 km (3,900 mi) by 150 km (93 mi) above the planet's surface. | ||
File:Dennis_Paulson_of_Mars.jpg|link=Dennis Paulson of Mars|2017: [[Dennis Paulson of Mars|Dennis Paulson]] celebrates third anniversary the [[MAVEN (nonfiction)|MAVEN probe]] reaching [[Mars (nonfiction)|Mars]]. | |||
|File:Brownian ratchet.png|link=Brownian ratchet (nonfiction)|New form of [[Brownian ratchet (nonfiction)|Brownian ratchet]] discovered. | |File:Brownian ratchet.png|link=Brownian ratchet (nonfiction)|New form of [[Brownian ratchet (nonfiction)|Brownian ratchet]] discovered. | ||
</gallery> | </gallery> | ||
Revision as of 16:17, 15 November 2017
1547: Philologist, mathematician, astronomer, and poet Philipp Nicodemus Frischlin born. His prolific and versatile genius will produce a great variety of works, but his reckless life and libelous letters will lead to imprisonment.
1624: Math photographer Cantor Parabola captures unprecedented images of Renaissance-era crimes against mathematical constants.
1974: Physicist Winfried Otto Schumann dies. He predicted the existence of Schumann resonances, a series of low-frequency resonances caused by lightning discharges in the atmosphere.
1976: Mathematician and crime-fighter Shoshichi Kobayashi uses transformation groups of geometric structures to detect and prevent crimes against mathematical constants.
2012: Mathematician, author, activist, and academic Irving Adler dies. He was a plaintiff in the McCarthy-era case Adler vs. Board of Education.
2013: Signed first edition of Skip Digits, Conductor stolen; US Treasury investigators say money trail leads to Baron Zersetzung.
2014: The MAVEN probe reaches Mars and is inserted into an areocentric elliptic orbit 6,200 km (3,900 mi) by 150 km (93 mi) above the planet's surface.
2017: Dennis Paulson celebrates third anniversary the MAVEN probe reaching Mars.