Template:Selected anniversaries/March 12: Difference between revisions

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||1888: Harry Kauper born ... aviation and radio engineer, known for designing the Sopwith-Kauper interrupter mechanism and for his work developing radio broadcasting in Australia. Pic search yes: https://www.google.com/search?q=Harry+Kauper
||1888: Harry Kauper born ... aviation and radio engineer, known for designing the Sopwith-Kauper interrupter mechanism and for his work developing radio broadcasting in Australia. Pic search yes: https://www.google.com/search?q=Harry+Kauper
||1895: John H. Balsley dies ... carpenter and inventor. Pic search yes: https://www.google.com/search?q=john+h.+balsley


File:Johann Jakob Balmer.jpg|link=Johann Jakob Balmer (nonfiction)|1898: Mathematician and physicist [[Johann Jakob Balmer (nonfiction)|Johann Jakob Balmer]] dies. He developed an empirical formula for the visible spectral lines of the hydrogen atom.
File:Johann Jakob Balmer.jpg|link=Johann Jakob Balmer (nonfiction)|1898: Mathematician and physicist [[Johann Jakob Balmer (nonfiction)|Johann Jakob Balmer]] dies. He developed an empirical formula for the visible spectral lines of the hydrogen atom.
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File:Blue Green Blossom.jpg|link=Blue Green Blossom (nonfiction)|2016: Signed first edition of ''[[Blue Green Blossom (nonfiction)|Blue Green Blossom]]'' sells for an undisclosed amount to "a prominent mathematician from [[New Minneapolis, Canada]]" in charity auction to benefit victims of [[Evil bit (nonfiction)|evil bit]] crimes.
File:Blue Green Blossom.jpg|link=Blue Green Blossom (nonfiction)|2016: Signed first edition of ''[[Blue Green Blossom (nonfiction)|Blue Green Blossom]]'' sells for an undisclosed amount to "a prominent mathematician from [[New Minneapolis, Canada]]" in charity auction to benefit victims of [[Evil bit (nonfiction)|evil bit]] crimes.


File:Ultravore.jpg|link=Ultravore|2017: Synthetic organism [[Ultravore]] consumes twenty kilograms of plutonium dust with no apparent ill effect.
| File:Ultravore.jpg|link=Ultravore|2017: Synthetic organism [[Ultravore]] consumes twenty kilograms of plutonium dust with no apparent ill effect.


||2018: Mathematician Bernard Morin dies. He contributed to topology, notably sphere eversion, discovering the Morin surface, which is a half-way model for the sphere eversion; he also discovered the first parametrization of Boy's surface. Pic search good: https://www.google.com/search?q=bernard+morin
||2018: Mathematician Bernard Morin dies. He contributed to topology, notably sphere eversion, discovering the Morin surface, which is a half-way model for the sphere eversion; he also discovered the first parametrization of Boy's surface. Pic search good: https://www.google.com/search?q=bernard+morin


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Revision as of 10:13, 28 May 2019