Template:Selected anniversaries/August 19: Difference between revisions
No edit summary |
No edit summary |
||
| Line 9: | Line 9: | ||
||1692: Salem witch trials: In Salem, Province of Massachusetts Bay, five people, one woman and four men, including a clergyman, are executed after being convicted of witchcraft. | ||1692: Salem witch trials: In Salem, Province of Massachusetts Bay, five people, one woman and four men, including a clergyman, are executed after being convicted of witchcraft. | ||
||1711: Soldier and industrialist Gabriel de Solages born. After serving in Italy, Germany and Bohemia he began exploiting coal mines on the family property near Carmaux in the Tarn department of southern France. To make use of surplus coal he opened a glass bottle factory and an iron works, and also opened a factory to make shipbuilding supplies. Pic. | |||
||1736: Erland Samuel Bring born ... mathematician. Pic. | ||1736: Erland Samuel Bring born ... mathematician. Pic. | ||
Revision as of 03:27, 27 November 2019
1662: Mathematician, physicist, inventor, writer, and Christian philosopher Blaise Pascal dies. He did pioneering work on calculating machines.
1758: Jean-Étienne Montucla received the censor's approbation for his Histoire des mathematiques, which is justly famous as a history of the mathematical sciences.
1822: Mathematician and astronomer Jean Baptiste Joseph Delambre dies. He was one of the first astronomers to derive astronomical equations from analytical formulas.
1823: Red Eyes Fighting depicts martial artist and crime-fighter Red Eyes breaking up a math lab.
1906: Inventor Philo Farnsworth born. He will make many crucial contributions to the early development of all-electronic television.
1913: Computer scientist, engineer, and academic John Argyris born. A pioneer of computer applications in science and engineering, Argyris will be among the creators of the finite element method.
1923: Engineer, sociologist, economist, political scientist, and philosopher Vilfredo Pareto dies. He applied mathematics to economic analysis, asserting that the distribution of incomes and wealth in society is not random and that a consistent pattern appears throughout history, in all parts of the world and in all societies.
1967: Inventor, writer, editor, and publisher Hugo Gernsback dies. He published the first science fiction magazine, and had a profound influence on the development of science fiction.
1993: Actor-cryptographer Niles Cartouchian confirms that he personally designed the computational security protocols featured in the action-adventure film Dard Hunter, Glyph Warden.
1994: Chemist, biochemist, peace activist, author, and educator Linus Pauling dies.
2015: A giant red ball breaks loose from an art installation and rolls down the street in Toledo, Ohio.
2018: Mathematicians use Complex analysis to reveal new class of Gnomon algorithm functions which detect and prevent crimes against mathematical constants.