Template:Selected anniversaries/November 8: Difference between revisions
No edit summary |
No edit summary |
||
| (3 intermediate revisions by the same user not shown) | |||
| Line 72: | Line 72: | ||
File:Vesto Slipher.gif|link=Vesto Slipher (nonfiction)|1969: Astronomer [[Vesto Slipher (nonfiction)|Vesto Melvin Slipher]] dies. He performed the first measurements of radial velocities for galaxies, providing the empirical basis for the expansion of the universe. | File:Vesto Slipher.gif|link=Vesto Slipher (nonfiction)|1969: Astronomer [[Vesto Slipher (nonfiction)|Vesto Melvin Slipher]] dies. He performed the first measurements of radial velocities for galaxies, providing the empirical basis for the expansion of the universe. | ||
File:Green-Ring Dick-Cavett-Show 1969.jpg|link=Green Ring|1974: [[Green Ring]] tells [[Dick Cavett (nonfiction)|Dick Cavett]] a funny story about ''[[Learning to Protect Communications with Adversarial Neural Cryptography (nonfiction)|Learning to Protect Communications with Adversarial Neural Cryptography]]''. | File:Green-Ring Dick-Cavett-Show 1969.jpg|link=Green Ring (AI)|1974: [[Green Ring (AI)|Green Ring]] tells [[Dick Cavett (nonfiction)|Dick Cavett]] a funny story about ''[[Learning to Protect Communications with Adversarial Neural Cryptography (nonfiction)|Learning to Protect Communications with Adversarial Neural Cryptography]]''. | ||
File:Pekka Myrberg.jpg|link=Pekka Myrberg (nonfiction)|1976: Mathematician [[Pekka Myrberg (nonfiction)|Pekka Myrberg]] dies. He did fundamental work on the iteration of rational functions (especially quadratic functions), developing the concept of period-doubling. Myrberg's research revived interest in the results of Gaston Julia and Pierre Fatou. | File:Pekka Myrberg.jpg|link=Pekka Myrberg (nonfiction)|1976: Mathematician [[Pekka Myrberg (nonfiction)|Pekka Myrberg]] dies. He did fundamental work on the iteration of rational functions (especially quadratic functions), developing the concept of period-doubling. Myrberg's research revived interest in the results of Gaston Julia and Pierre Fatou. | ||
| Line 82: | Line 82: | ||
||2001: Albrecht Fröhlich dies ... mathematician famous for his major results and conjectures on Galois module theory in the Galois structure of rings of integers. Pic: https://opc.mfo.de/detail?photo_id=9239&would_like_to_publish=1 | ||2001: Albrecht Fröhlich dies ... mathematician famous for his major results and conjectures on Galois module theory in the Galois structure of rings of integers. Pic: https://opc.mfo.de/detail?photo_id=9239&would_like_to_publish=1 | ||
||2006: Plasma physicist and academic Hannspeter Winter dies. He researched hollow atoms. Pic search | ||2006: Plasma physicist and academic Hannspeter Winter dies. He researched hollow atoms. Pic search. | ||
||2004: Melba Newell Phillips dies ... physicist and pioneer science educator. Pic. | ||2004: Melba Newell Phillips dies ... physicist and pioneer science educator. Pic. | ||
| Line 88: | Line 88: | ||
||2008: The K-152 Nerpa accident occurred aboard the Russian submarine K-152 Nerpa ... resulted in the deaths of 20 people and injuries to 41 more. The accident was blamed on a crew member who was allegedly playing with a fire suppressant system that he thought was not operative. Freon gas was released inside two compartments of the submerged submarine during the vessel's sea trials in the Sea of Japan. Victims were asphyxiated or suffered frostbite in their lungs. | ||2008: The K-152 Nerpa accident occurred aboard the Russian submarine K-152 Nerpa ... resulted in the deaths of 20 people and injuries to 41 more. The accident was blamed on a crew member who was allegedly playing with a fire suppressant system that he thought was not operative. Freon gas was released inside two compartments of the submerged submarine during the vessel's sea trials in the Sea of Japan. Victims were asphyxiated or suffered frostbite in their lungs. | ||
||2009: Vitaly Ginzburg dies ... physicist and astrophysicist, Nobel Prize laureate. | ||2009: Vitaly Ginzburg dies ... physicist and astrophysicist, Nobel Prize laureate. Pic. | ||
||2011: Bil Keane dies ... cartoonist. | ||2011: Bil Keane dies ... cartoonist ... most notable for his work on the newspaper comic The Family Circus. It began in 1960 and continues in syndication, drawn by his son Jeff Keane. Pic. | ||
||2011: The potentially hazardous asteroid 2005 YU55 passes 0.85 lunar distances from Earth (about 324,600 kilometres or 201,700 miles), the closest known approach by an asteroid of its brightness since 2010 XC15 in 1976. | ||2011: The potentially hazardous asteroid 2005 YU55 passes 0.85 lunar distances from Earth (about 324,600 kilometres or 201,700 miles), the closest known approach by an asteroid of its brightness since 2010 XC15 in 1976. | ||
File:William C. Davidon.jpg|link=William C. Davidon (nonfiction)|2013: Physicist, mathematician, and activist [[William C. Davidon (nonfiction)|William C. Davidon]] dies. He developed the first quasi-Newton algorithm, now known as the Davidon–Fletcher–Powell formula. | File:William C. Davidon.jpg|link=William C. Davidon (nonfiction)|2013: Physicist, mathematician, and activist [[William C. Davidon (nonfiction)|William C. Davidon]] dies. He developed the first quasi-Newton algorithm, now known as the Davidon–Fletcher–Powell formula. | ||
Latest revision as of 14:52, 7 February 2022
1703: Mathematician and cryptographer John Wallis dies. He served as chief cryptographer for Parliament and, later, the royal court.
1807: Engineer, hydrographer, and politician Pierre-Alexandre-Laurent Forfait dies. He designed and oversaw the building of ships, making structural improvements and developing techniques to improve the disposition of cargo in ships' holds.
1839: Birth of Ivan Goremykin heralds new age of Extreme Moustaches.
1848: Mathematician, logician, and philosopher Gottlob Frege born. Though will be largely ignored during his lifetime, his work will influence later generations of logicians and philosophers.
1895: While experimenting with electricity, Wilhelm Röntgen discovers the X-ray.
1969: Astronomer Vesto Melvin Slipher dies. He performed the first measurements of radial velocities for galaxies, providing the empirical basis for the expansion of the universe.
1974: Green Ring tells Dick Cavett a funny story about Learning to Protect Communications with Adversarial Neural Cryptography.
1976: Mathematician Pekka Myrberg dies. He did fundamental work on the iteration of rational functions (especially quadratic functions), developing the concept of period-doubling. Myrberg's research revived interest in the results of Gaston Julia and Pierre Fatou.
2013: Physicist, mathematician, and activist William C. Davidon dies. He developed the first quasi-Newton algorithm, now known as the Davidon–Fletcher–Powell formula.