Template:Selected anniversaries/September 24: Difference between revisions
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||1916: Theodore Puck born ... geneticist. Puck was an early pioneer of "somatic cell genetics" and single-cell plating ( i.e. "cloning" .) This work allowed the genetics of human and other mammalian cells to be studied in detail. Also, Puck's team found that humans had 46 chromosomes rather than 48 which had earlier been believed. Pic search yes: https://www.google.com/search?q=Theodore+Puck+geneticist&oq=Theodore+Puck+geneticist | ||1916: Theodore Puck born ... geneticist. Puck was an early pioneer of "somatic cell genetics" and single-cell plating ( i.e. "cloning" .) This work allowed the genetics of human and other mammalian cells to be studied in detail. Also, Puck's team found that humans had 46 chromosomes rather than 48 which had earlier been believed. Pic search yes: https://www.google.com/search?q=Theodore+Puck+geneticist&oq=Theodore+Puck+geneticist | ||
||1920: Peter Carl Fabergé dies ... goldsmith and jeweler. Pic. | |||
||1923: Raoul Bott born ... mathematician. Pic. | ||1923: Raoul Bott born ... mathematician. Pic. | ||
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|File:Clifford Shull 1949.jpg|link=Clifford Shull (nonfiction)|1964: Physicist and crime-fighter [[Clifford Shull (nonfiction)|Clifford Shull]] the neutron scattering technique to detect and prevent [[crimes against mathematical constants]]. | |File:Clifford Shull 1949.jpg|link=Clifford Shull (nonfiction)|1964: Physicist and crime-fighter [[Clifford Shull (nonfiction)|Clifford Shull]] the neutron scattering technique to detect and prevent [[crimes against mathematical constants]]. | ||
||1993: Bruno Pontecorvo dies ... physicist and academic. | ||1993: Bruno Pontecorvo dies ... physicist and academic. Pic. | ||
||2004: Raja Ramanna dies ... physicist and politician. He was associated with and directed India's nuclear program for more than four decades, and also initiated industrial defence programmes for the Indian Armed Forces. Pic. | ||2004: Raja Ramanna dies ... physicist and politician. He was associated with and directed India's nuclear program for more than four decades, and also initiated industrial defence programmes for the Indian Armed Forces. Pic. |
Revision as of 16:23, 31 March 2019
1054: Composer, mathematician, and astronomer Hermann of Reichenau dies. He wrote a treatise on the science of music, several works on geometry and arithmetic, and astronomical treatises (including instructions for the construction of an astrolabe, at the time a very novel device in Western Europe).
1501: Gerolamo Cardano born. He will be one of the most influential mathematicians of the Renaissance.
1624: Renaissance-era mechanical soldier Clock Head uses Gnomon algorithm functions to fight crimes against mathematical constants.
1625: Mathematician and politician Johan de Witt born. He will derive the basic properties of quadratic forms, an important step in the field of linear algebra.
1769: Polymath and crime-fighter Johann Heinrich Lambert discovers new type of Gnomon algorithm functions which convert map projections into optical projections. These projections will quickly find applications in scrying engine technology.
1934: Writer and peace activist John Brunner born.
1937: Alice Beta Paragliding published. Many experts believe that the illustration depicts Beta infiltrating the ENIAC program.
1938: Mathematician Lev Schnirelmann dies. He proved that any natural number greater than 1 can be written as the sum of not more than C prime numbers, where C is an effectively computable constant.
1999: Writer, editor, and actor George Plimpton publishes his account of personally committing math crimes "for the participatory journalistic experience."
2016: Spiral 2 voted Picture of the day by the citizens of New Minneapolis, Canada.