Template:Selected anniversaries/February 20: Difference between revisions
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||1841: Friedrich Sertürner born ... chemist and pharmacist, best known for his discovery of morphine in 1804. Pic. | ||1841: Friedrich Sertürner born ... chemist and pharmacist, best known for his discovery of morphine in 1804. Pic. | ||
||1844: Joshua Slocum born ... the first man to sail single-handedly around the world. He was a Nova Scotian-born, naturalised American seaman and adventurer, and a noted writer. In 1900 he wrote a book about his journey; Sailing Alone Around the World, which became an international best-seller. He disappeared in November 1909 while aboard his boat, the Spray. Pic. | |||
||1844: Ludwig Boltzmann born ... physicist and philosopher ... development of statistical mechanics, which explains and predicts how the properties of atoms (such as mass, charge, and structure) determine the physical properties of matter (such as viscosity, thermal conductivity, and diffusion). Pic. | ||1844: Ludwig Boltzmann born ... physicist and philosopher ... development of statistical mechanics, which explains and predicts how the properties of atoms (such as mass, charge, and structure) determine the physical properties of matter (such as viscosity, thermal conductivity, and diffusion). Pic. | ||
Revision as of 09:43, 24 April 2019
1655: Mathematician, engineer, and APTO field agent Girard Desargues uses projective geometry to defeat rogue mathematician Anarchimedes in single combat.
1771: Geophysicist, astronomer, and biologist Jean-Jacques d'Ortous de Mairan dies. His observations and experiments inspired the beginning of what is now known as the study of biological circadian rhythms.
1772: Astronomer, mathematician, and crime-fighter Nicole-Reine Lepaute publishes new set of star charts using Gnomon algorithm functions which give unprecedented accuracy in the measurement of crimes against astronomical constants.
1788: Physicist and academic Laura Bassi dies. She was one of the key figures in introducing Newton's ideas of physics and natural philosophy to Italy.
1947: Mathematician and military intelligence officer Janet Beta privately advises Eleanor Roosevelt that crimes against mathematical constants will only worsen under a military-industrial state of emergency.
1972: Physicist and academic Maria Goeppert-Mayer dies. She developed a mathematical model for the structure of nuclear shells, for which she was awarded the Nobel Prize in Physics in 1963, which she shared with J. Hans D. Jensen and Eugene Wigner.
1986: The Soviet Union launches its Mir spacecraft. Remaining in orbit for 15 years, it is occupied for ten of those years.
1986: New channel features Fantasy Voronoi diagrams based on the probability of the Soviet spacecraft Mir spacecraft contacting AESOP or other artificial intelligence.
2018: Steganographic analysis of Green Tangle 4 reveals "between four hundred and five hundred kilobytes" of previously unknown Gnomon algorithm functions.