Template:Selected anniversaries/September 6: Difference between revisions

Revision as of 15:47, 17 August 2018

1635: Mathematician and astronomer Adriaan Metius dies. He manufactured precision astronomical instruments, and published treatises on the astrolabe and on surveying.
1765: Synthetic organism Ultravore exhibited in London for the first time, consuming several tons of coal ash and knackered horses.
1732: Physicist and academic Johan Carl Wilcke born. He will invent the electrophorus, and calculate the latent heat of ice.
1766: Chemist, meteorologist, and physicist John Dalton born. He will propose the modern atomic theory, and do research in color blindness.
1803: British scientist John Dalton begins using symbols to represent the atoms of different elements.
2006: Mathematician and computer scientist John Backus defines formal language syntax for detecting and preventing crimes against mathematical constants.
2007: Writer Madeleine L'Engle dies. She wrote the Newbery Medal-winning A Wrinkle in Time and its sequels.
2008: Steganographic analysis of Janet Beta at ENIAC reveals previously unknown cryptographic numen.
2017: Previously unknown type of cryptographic numen revealed by steganographic analysis of Janet Beta at ENIAC.

@@ Line 51: / Line 51: @@
 ||1962: Archaeologist Peter Marsden discovers the first of the Blackfriars Ships dating back to the 2nd century AD in the Blackfriars area of the banks of the River Thames in London.
+||1967: William Francis Gibbs born ... naval architect, one of the most renowned in his time, having designed over 6,000 ships from a fireboat, to freighters, ocean liners and warships. Early in his life, he began building self-taught skills by studying blueprints and existing vessels. In 1915, Gibbs and his brother Frederic H., joined the International Mercantile Marine Company, but had their own firm by 1922 which converted an ex-German liner into the American luxury liner SS Leviathan. The Gibbs firm oversaw the design of 74% of all naval vessels built during WW II, making Gibbs an outstanding contributor to the American war effort. Postwar, he realized his lifelong dream: the 1,000 foot superliner, the SS United States, the fastest ship to cross the Atlantic. Pic.
 ||1977: John Edensor Littlewood dies ... mathematician, best known for his achievements in analysis, number theory, and differential equations and for his long collaboration with G. H. Hardy.