1854 in science
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The year 1854 in science and technology involved some significant events, listed below.
Contents |
[edit] Astronomy
- July 22 - Discovery of the asteroid 30 Urania by John Russell Hind.
- George Airy calculates the mean density of the Earth by measuring the gravity in a coal mine in South Shields.
[edit] Mathematics
- George Boole's work on algebraic logic, An Investigation of the Laws of Thought on Which are Founded the Mathematical Theories of Logic and Probabilities, published in London.[1]
- Arthur Cayley states the original version of Cayley's theorem and produces the first Cayley table.[2][3]
- Bernhard Riemann, a German mathematician, submits his habilitation thesis Ueber die Darstellbarkeit einer Function durch eine trigonometrische Reihe ("About the representability of a function by a trigonometric series"), in which he describes the Riemann integral. It is published by Richard Dedekind in 1867.[4]
[edit] Medicine
- April–May - Dr John Snow traces the source of one outbreak of cholera in London (which kills 500) to a single water pump, validating his theory that cholera is water-borne, and forming the starting point for epidemiology.
- November - Florence Nightingale and her team of trained volunteer nurses arrive at Selimiye Barracks in Scutari in the Ottoman Empire to care for British Army troops invalided from the Crimean War.[5]
- Spanish-born vocal pedagogist Manuel García observes his own functioning glottis using a form of laryngoscope incorporating mirrors.[6][7]
- Claude Bernard introduces the term Milieu intérieur in physiology.
[edit] Microbiology
- Filippo Pacini, an Italian anatomist, discovers Vibrio cholerae, the bacterium that causes cholera.[8]
- Louis Pasteur begins studying fermentation at the request of brewers.
[edit] Technology
- May 9 - Albert Fink patents the Fink truss in the United States.[9]
- July - First voyage by a seagoing steamship fitted with a compound engine, the screw steamer Brandon, built on the River Clyde in Scotland by John Elder.[10]
- December 20 - In the case of Talbot v. Laroche, pioneer of photography William Fox Talbot fails in asserting that the collodion process infringes his calotype patent.[11]
- Elisha Otis completes work on the safey elevator.
[edit] Awards
[edit] Births
- March 4 - Napier Shaw (d. 1945), English meteorologist.
- March 15 - Emil Adolf von Behring (d. 1917), German physiologist, winner of the Nobel Prize in Physiology or Medicine in 1901.
- March 31 - Dugald Clerk (d. 1932), Scottish mechanical engineer.
- April 28 - Phoebe Marks, later Hertha Ayrton (d. 1923), English electrical engineer.
- April 29 - Henri Poincaré (d. 1912), French mathematician.
- May 11 - Ottmar Mergenthaler (d. 1899), German-born inventor.
- June 13 - Charles Algernon Parsons (d. 1931), British inventor of the steam turbine.
- July 12 - George Eastman (d. 1932), American photographic inventor.
- July 23 - Birt Acres (d. 1918), American-born cinematographic inventor.
- October 3 - Hermann Struve (d. 1920), Russian-born astronomer.
[edit] Deaths
- April 15 - Arthur Aikin (born 1773), chemist and mineralogist
- July 6 - Georg Ohm (b. 1787), physicist
- November 18 - Edward Forbes (born 1815), naturalist
[edit] References
- ^ Williams, Hywel (2005). Cassell's Chronology of World History. London: Weidenfeld & Nicolson. ISBN 0-304-35730-8.
- ^ Cayley, Arthur (1854), "On the theory of groups as depending on the symbolic equation θn=1", Philosophical Magazine 7 (4): 40–47
- ^ Crilly, Tony (2007). 50 Mathematical Ideas you really need to know. London: Quercus. p. 152. ISBN 978-1-84724-008-8.
- ^ "Riemann's Habilitationsschrift". http://www.maths.tcd.ie/pub/HistMath/People/Riemann/Trig/.
- ^ Baly, Monica E.; Matthew, H. C. G. (2004). "Nightingale, Florence (1820–1910)". Oxford Dictionary of National Biography. Oxford University Press. http://www.oxforddnb.com/view/article/35241?docPos=2. Retrieved 2011-06-20. subscription or UK public library membership required
- ^ Garcia, Manuel (1855). "Observations on the Human Voice". Proceedings of the Royal Society of London 7: 399–410. doi:10.1098/rspl.1854.0094. http://www.jstor.org/stable/111815. Retrieved 2012-02-07.
- ^ Radomski, Teresa (2005). "Manuel García (1805–1906): a bicentenary reflection" (PDF). Australian Voice 11: 25–41. http://www.harmonicorde.com/Radomski%20Australian%20Voice.pdf. Retrieved 2012-02-07.
- ^ Frerichs, Ralph R. (2001-08-05). "Who first discovered Vibrio cholera?". UCLA School of Public Health. http://www.ph.ucla.edu/EPI/snow/firstdiscoveredcholera.html. Pacini's 1854 publication was titled "Osservazioni microscopiche e deduzioni patologiche sul cholera asiático" ("Microscopical observations and pathological deductions on cholera").
- ^ Griggs, Frank (May 2006). "The Inspirations of a German Immigrant: Albert Fink". Structure (National Council of Structural Engineers Associations): 52–4. http://bridgeworld.net/wordpress/archives/docs/20060522.pdf. Retrieved 2011-08-16.
- ^ "John Elder, 1824-1869". Memoirs and portraits of one hundred Glasgow men. Glasgow: James MacLehose & Sons. 1886. p. 118. http://gdl.cdlr.strath.ac.uk/mlemen/mlemen031.htm. Retrieved 2011-06-16.
- ^ Wood, R. D. (1975). The Calotype Patent Lawsuit of Talbot v. Laroche 1854. Bromley, Kent: privately published. ISBN 0-9504377-0-0. http://www.midleykent.fsnet.co.uk/laroche/TalbotvLaroche.htm.
