1886 in science

none 1886 science 1886 The year 1886 in science and technology involved some significant events, listed below. Astronomy Dorothea Klumpke takes up a post at the Paris Observatory, becoming Director of the Bureau of Measurements. Chemistry February 6 – German chemist Clemens Winkler discovers the chemical element Germanium. June 26 – Henri Moissan reports the successful isolation of elemental fluorine by electrolysis of a solution of potassium hydrogen difluoride in liquid hydrogen fluoride.Action d'un courant électrique sur l'acide fluorhydrique anhydre H. Moissan Comptes rendus hebdomadaires des séances de l'Académie des sciences 1886 102 1543–1544 http://gallica.bnf.fr/ark:/12148/bpt6k3058f/f1541.chemindeferSur la décomposition de l'acide fluorhydrique par un courant électrique H. Moissan Comptes rendus hebdomadaires des séances de l'Académie des sciences 1886 103 202 http://gallica.bnf.fr/ark:/12148/bpt6k3059r/f204.table The iodine clock reaction is discovered by Hans Heinrich Landolt.Landolt H. Ueber die Zeitdauer der Reaction zwischen Jodsäure und schwefliger Säure Berichte der Deutschen Chemischen Gesellschaft 1886 19 1 1317–1365 https://babel.hathitrust.org/cgi/pt?id=uc1.b3481774;view=1up;seq=1471 On the duration of the reaction between iodic acid and sulfurous acid German 10.1002/cber.188601901293Landolt H. Ueber die Zeitdauer der Reaction zwischen Jodsäure und schwefliger Säure [Part 2] Berichte der Deutschen Chemischen Gesellschaft 1887 20 1 745–760 10.1002/cber.188702001173 https://babel.hathitrust.org/cgi/pt?id=mdp.39015026352321;view=1up;seq=759 On the duration of the reaction between iodic acid and sulfurous acid German Exploration December 17 – English adventurer Thomas Stevens concludes the first circumnavigation by bicycle in Yokohama, having set out on his penny-farthing from San Francisco in 1884. History of science Dugald Clerk publishes The Gas and Oil Engine in London. Mathematics English mathematician Rev. William Allen Whitworth is the first to use ordered Bell numbers to count the number of weak orderings of a set.Choice and Chance: An Elementary Treatise on Permutations, Combinations, and Probability. 1886 edn. Medicine March 11 – The first Indian woman doctor qualifies in Western medicine, Anandi Gopal Joshi (d. 1887) at the Woman's Medical College of Pennsylvania (U.S.) She is followed by Kadambini Ganguly at the Calcutta Medical College. George Assaky describes a method for operating on separated nerve sutures. The classic descriptions of Charcot–Marie–Tooth disease are published by Jean-Martin Charcot and his pupil Pierre Marie in ParisSur une forme particulière d'atrophie musculaire progressive, souvent familiale débutant par les pieds et les jambes et atteignant plus tard les mains Revue médicale 1886 6 97–138 and by Howard H. Tooth in London.The Peroneal Type of Progressive Muscular Atrophy https://archive.org/details/100899256.nlm.nih.gov Lewis 1886Enersen Ole Daniel http://www.whonamedit.com/synd.cfm/30.html Charcot-Marie-Tooth disease Whonamedit? 2011-04-12 https://web.archive.org/web/20110514004442/http://www.whonamedit.com/synd.cfm/30.html 14 May 2011 dead Dr Richard von Krafft-Ebing's Psychopathia Sexualis: eine Klinisch-Forensische Studie ("Sexual Psychopathy: a Clinical-Forensic Study") is published in Stuttgart. Enrico Morselli reports dysmorphophobia, later described as body dysmorphic disorder.Hunt, T. J. Thienhaus, O. Ellwood, A. July 2008 The mirror lies: Body dysmorphic disorder http://www.aafp.org/afp/2008/0715/p217.html American Family Physician 78 2 217–22 18697504Carroll Deirdre H. Scahill Larry Phillips Katharine A. Current concepts in body dysmorphic disorder Archives of Psychiatric Nursing April 2002 16 2 72–79 10.1053/apnu.2002.32109 11925574 Heinrich Schule describes dementia praecox. Dr Thomas Allinson's popular book A System of Hygienic Medicine is published in England, promoting health through natural diet and exercise rather than orthodox medicine.Pepper Sarah Allinson's Staff of Life – Health Without Medicine in the 1890s http://www.historytoday.com/sarah-pepper/allinsons-staff-life-health-without-medicine-1890s History Today 42 10 30–35 2012-01-26 October 1992 Edinburgh School of Medicine for Women is founded by Dr Sophia Jex-Blake. Metallurgy July 9 – Charles Hall files a United States patent for the Hall–Héroult process for converting alumina into aluminium by electrolysis (discovered on February 23). Physics November 11 – Heinrich Hertz verifies at the University of Karlsruhe the existence of electromagnetic waves. Technology July 3 – Ottmar Mergenthaler's Linotype machine is introduced at the New-York Tribune. August 13 – Romanian inventor Alexandru Ciurcu and French journalist Just Buisson fr demonstrate a reaction engine, used to power a boat. On December 16 a second engine explodes, killing Buisson. September 21 – William Stanley, Jr. patents the induction coil in the United States, the first practical alternating current transformer device. October 31 – Opening of Dom Luís Bridge, Porto, a two-hinged double-deck arch bridge across the Douro River in Portugal designed by Téophile Seyrig. Its main span of 172 m ft will remain the world's longest in iron. December 28 – Josephine Cochrane patents the first commercially successful automatic dishwasher in the United States. Gottlieb Daimler produces the first motorboat, Neckar, in Germany.Patent DRP 39-367. The Lebel Model 1886 rifle is developed in France, the first military firearm to use smokeless powder ammunition. Auguste Mustel invents the celesta. Herbert Akroyd Stuart produces his first prototype heavy oil engines, in England.The Akroyd Oil Engine Ray Hooley's – Ruston-Hornsby – Engine Pages http://www.oldengine.org/members/ruston/History6.htm 2011-05-11 https://web.archive.org/web/20110524213717/http://www.oldengine.org/members/ruston/History6.htm 2011-05-24 dead Schuyler Wheeler produces the first electric fan, in the United States.http://www.ieeeghn.org/wiki/index.php/Schuyler_Wheeler Schuyler Wheeler IEEE Global History Network IEEE 2012-01-25 Awards Copley Medal: Franz NeumannCopley Medal British scientific award https://www.britannica.com/science/Copley-Medal Encyclopedia Britannica 23 July 2020 en Wollaston Medal for Geology: Alfred Des Cloizeaux Births January 28 – Hidetsugu Yagi, Japanese electrical engineer (died 1976) March 7 – G. I. Taylor, English physicist (died 1975) March 8 – Edward Calvin Kendall, American biochemist, winner of the Nobel Prize in Physiology or Medicine (died 1972) April 5 – Frederick Lindemann, German-born British physicist (died 1957) May 22 – Hermann Stieve, German anatomist and histologist (died 1952) June 7 – Henri Coandă, Romanian aeronautical engineer (died 1972) June 18 – Tsuruko Haraguchi, born Tsuru Arai, Japanese psychologist (died 1915) July 6 – Ronald Hatton, English pomologist (died 1965) July 19 – Michael Fekete, Hungarian-born Israeli mathematician (died 1957) July 30 – Muthulakshmi Reddi, Indian physician and social reformer (died 1968) September 26 – Archibald Hill, English physiologist, winner of the Nobel Prize in Physiology or Medicine (died 1977) November 20 – Karl von Frisch, Austrian ethologist, winner of the Nobel Prize in Physiology or Medicine (died 1982) December 9 – Clarence Birdseye, American founder of the modern frozen food industry (died 1956) Deaths February 25 – Lady Katherine Sophia Kane, Irish botanist (born 1811) March 15 – Anastasie Fătu, Moldavian and Romanian physician and naturalist (born 1816) June 7 – Richard March Hoe, American inventor (born 1812) July 1 – Otto Wilhelm Hermann von Abich, German mineralogist and geologist (born 1806) August 17 – Aleksandr Butlerov, Russian chemist (born 1828) November 14 – Alexandre-Emile Béguyer de Chancourtois, French mineralogist and geologist (born 1820). November 25 – Richard Maack, Russian naturalist, geographer and anthropologist (born 1825) September 18 – Sampson Gamgee, English surgeon (born 1828). December 26 – Theodor von Oppolzer, Austrian astronomer (born 1841) References Category:19th century in science Category:1880s in science