Template:Selected anniversaries/August 26: Difference between revisions

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||1895: Johann Friedrich Miescher dies ... biochemist and biologist who studied cell metabolism and discovered nucleic acids. In 1869, while working under Ernst Hoppe-Seyler at the University of Tübingen, Miescher investigated a substance containing both phosphorus and nitrogen in the nuclei of white blood cells found in pus. The substance, first named nuclein because it seemed to come from cell nuclei, became known as nucleic acid after 1874, when Miescher separated it into a protein and an acid molecule. It is now known as deoxyribonucleic acid (DNA). Pic.
||1895: Johann Friedrich Miescher dies ... biochemist and biologist who studied cell metabolism and discovered nucleic acids. In 1869, while working under Ernst Hoppe-Seyler at the University of Tübingen, Miescher investigated a substance containing both phosphorus and nitrogen in the nuclei of white blood cells found in pus. The substance, first named nuclein because it seemed to come from cell nuclei, became known as nucleic acid after 1874, when Miescher separated it into a protein and an acid molecule. It is now known as deoxyribonucleic acid (DNA). Pic.
File:Mark Twain Interviews Wallace War-Heels.jpg|link=Mark Twain Interviews Wallace War-Heels|1896: Signed first edition of ''[[Mark Twain Interviews Wallace War-Heels|Interview with Wallace War-Heels]]'' sells for ninety thousand dollars in charity auction to benefit victims of [[crimes against mathematical constants]].


||1899: Wolfgang Krull born ... mathematician who made fundamental contributions to commutative algebra, introducing concepts that are now central to the subject. Pic.
||1899: Wolfgang Krull born ... mathematician who made fundamental contributions to commutative algebra, introducing concepts that are now central to the subject. Pic.
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File:Katherine_Johnson_at_NASA_(1966).jpg|link=Katherine Johnson (nonfiction)|1918: Physicist and mathematician [[Katherine Johnson (nonfiction)|Katherine Johnson]] born.  Johnson will compute orbital mechanics as a NASA employee which will be critical to the success of the first and subsequent U.S. crewed spaceflights; she will also pioneer the use of computers to perform these tasks.
File:Katherine_Johnson_at_NASA_(1966).jpg|link=Katherine Johnson (nonfiction)|1918: Physicist and mathematician [[Katherine Johnson (nonfiction)|Katherine Johnson]] born.  Johnson will compute orbital mechanics as a NASA employee which will be critical to the success of the first and subsequent U.S. crewed spaceflights; she will also pioneer the use of computers to perform these tasks.
File:Marie Curie c1920.jpg|link=Marie Curie (nonfiction)|1919: Physicist, chemist, and criminal investigator [[Marie Curie (nonfiction)|Marie Curie]] discovers a [[Gnomon algorithm function]] which detects and prevents [[Extract of Radium]] outbreaks.


||1920: Richard E. Bellman born ... applied mathematician, who introduced dynamic programming in 1953, and important contributions in other fields of mathematics. Pic.
||1920: Richard E. Bellman born ... applied mathematician, who introduced dynamic programming in 1953, and important contributions in other fields of mathematics. Pic.
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File:Charles Lindbergh.jpg|link=Charles Lindbergh (nonfiction)|1974: Pilot and explorer [[Charles Lindbergh (nonfiction)|Charles Lindbergh]] dies. At age 25 in 1927 he went from obscurity as a U.S. Air Mail pilot to instantaneous world fame by making his Orteig Prize–winning nonstop flight from Long Island, New York, to Paris.  
File:Charles Lindbergh.jpg|link=Charles Lindbergh (nonfiction)|1974: Pilot and explorer [[Charles Lindbergh (nonfiction)|Charles Lindbergh]] dies. At age 25 in 1927 he went from obscurity as a U.S. Air Mail pilot to instantaneous world fame by making his Orteig Prize–winning nonstop flight from Long Island, New York, to Paris.  
||1975: Olaf Holtedahl dies ... geologist; was among the last of a generation of geologists that mastered the subject in all its breadth. Pic.


||1977: Mathematician and academic Robert Schatten dies. He made fundamental contributions to functional analysis, where he is the namesake of the Schatten norm and the Schatten class operators. He also studied tensor products of Banach spaces. Pic search.
||1977: Mathematician and academic Robert Schatten dies. He made fundamental contributions to functional analysis, where he is the namesake of the Schatten norm and the Schatten class operators. He also studied tensor products of Banach spaces. Pic search.
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||2012: Krzysztof Wilmanski dies ... physicist and academic ... worked in the fields of continuum mechanics and thermodynamics. Pic.
||2012: Krzysztof Wilmanski dies ... physicist and academic ... worked in the fields of continuum mechanics and thermodynamics. Pic.
File:Blue Foliage 2.jpg|link=Blue Foliage 2 (nonfiction)|2018: ''[[Blue Foliage 2 (nonfiction)|Blue Foliage 2]]'' voted Picture of the Day by the citizens of [[New Minneapolis, Canada]].


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Latest revision as of 13:25, 7 February 2022

  • 1346: Hundred Years' War: The military supremacy of the English longbow over the French combination of crossbow and armored knights is established at the Battle of Crécy.

    1346: Hundred Years' War: The military supremacy of the English longbow over the French combination of crossbow and armored knights is established at the Battle of Crécy.

  • 1713: Physicist, mathematician, and inventor Denis Papin dies. He invented the steam digester, the forerunner of the pressure cooker and of the steam engine.

    1713: Physicist, mathematician, and inventor Denis Papin dies. He invented the steam digester, the forerunner of the pressure cooker and of the steam engine.

  • 1723: Biologist and microscopist Antonie van Leeuwenhoek dies. Van Leeuwenhoek was a pioneer of microscopy who made fundamental contributions to the establishment of microbiology as a scientific discipline.

    1723: Biologist and microscopist Antonie van Leeuwenhoek dies. Van Leeuwenhoek was a pioneer of microscopy who made fundamental contributions to the establishment of microbiology as a scientific discipline.

  • 1728: Polymath Johann Heinrich Lambert born. He will make important contributions to mathematics, physics (particularly optics), philosophy, astronomy, and map projections.

    1728: Polymath Johann Heinrich Lambert born. He will make important contributions to mathematics, physics (particularly optics), philosophy, astronomy, and map projections.

  • 1735: Leonhard Euler presents his solution to the Königsberg bridge problem – whether it was possible to find a route crossing each of the seven bridges of the city of Königsberg once and only once – in a lecture to his colleagues at the Academy of Sciences in St. Petersburg.

    1735: Leonhard Euler presents his solution to the Königsberg bridge problem – whether it was possible to find a route crossing each of the seven bridges of the city of Königsberg once and only once – in a lecture to his colleagues at the Academy of Sciences in St. Petersburg.

  • 1743: Chemist and biologist Antoine Lavoisier born. He will have a large influence on both the history of chemistry and the history of biology.

    1743: Chemist and biologist Antoine Lavoisier born. He will have a large influence on both the history of chemistry and the history of biology.

  • 1795: Occultist and explorer Alessandro Cagliostro dies. He was a glamorous figure associated with the royal courts of Europe where he pursued psychic healing, alchemy, and scrying.

    1795: Occultist and explorer Alessandro Cagliostro dies. He was a glamorous figure associated with the royal courts of Europe where he pursued psychic healing, alchemy, and scrying.

  • 1900: Biochemist Hedley Ralph Marston born. Marston's research into fallout from the British nuclear tests at Maralinga will prove the existence of significant radiation hazards at many of the Maralinga sites long after the tests.

    1900: Biochemist Hedley Ralph Marston born. Marston's research into fallout from the British nuclear tests at Maralinga will prove the existence of significant radiation hazards at many of the Maralinga sites long after the tests.

  • 1918: Physicist and mathematician Katherine Johnson born. Johnson will compute orbital mechanics as a NASA employee which will be critical to the success of the first and subsequent U.S. crewed spaceflights; she will also pioneer the use of computers to perform these tasks.

    1918: Physicist and mathematician Katherine Johnson born. Johnson will compute orbital mechanics as a NASA employee which will be critical to the success of the first and subsequent U.S. crewed spaceflights; she will also pioneer the use of computers to perform these tasks.

  • 1930: Philo Farnsworth is granted a ptent (U.S. 1,773,980) for his television system . This is his first patent, with a description of his image dissector tube, and his most important contribution to the development of television.

    1930: Philo Farnsworth is granted a ptent (U.S. 1,773,980) for his television system . This is his first patent, with a description of his image dissector tube, and his most important contribution to the development of television.

  • 1974: Pilot and explorer Charles Lindbergh dies. At age 25 in 1927 he went from obscurity as a U.S. Air Mail pilot to instantaneous world fame by making his Orteig Prize–winning nonstop flight from Long Island, New York, to Paris.

    1974: Pilot and explorer Charles Lindbergh dies. At age 25 in 1927 he went from obscurity as a U.S. Air Mail pilot to instantaneous world fame by making his Orteig Prize–winning nonstop flight from Long Island, New York, to Paris.

  • 1995: Writer and peace activist John Brunner dies.

    1995: Writer and peace activist John Brunner dies.

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