1735 in science

none 1735 science 1735 The year 1735 in science and technology involved some significant events. thumb|500px|Linnaeus' classification of animals Astronomy July 11 - Pluto (not known at this time) enters a fourteen-year period inside the orbit of Neptune, which will not recur until 1979. Biology Carl Linnaeus publishes the first edition of his Systema Naturæ in Leiden. Chemistry Cobalt is discovered and isolated by Georg Brandt.Reported by Brandt in Acta Literaria et Scientiarum Sveciae (Uppsala) and recalled by him in his Presidential address, "Tal on Färg Cobalter", to the Royal Swedish Academy of Sciences (Stockholm, 1860). Beginnings of Greatness in Swedish Chemistry: Georg Brandt (1694–1768) Edwin M. Gusenius 413–425 Transactions of the Kansas Academy of Science 70 1967 3627593 10.2307/3627593 This is the first metal discovered since ancient times. Earth sciences May 30 – French Geodesic Mission to the Equator (including Charles Marie de La Condamine, Pierre Bouguer, Louis Godin, Jorge Juan, Antonio de Ulloa, Joseph de Jussieu and Jean Godin) sets out from La Rochelle for the Spanish Peruvian Territory of Quito (modern-day Ecuador).Ferreiro Larrie Measure of the Earth: the Enlightenment Expedition that Reshaped our World 2011 Basic Books New York 978-0-465-01723-2 Mathematics Leonhard Euler solves the Basel problem, first posed by Pietro Mengoli in 1644, and the Seven Bridges of Königsberg problem. Meteorology May 22 – George Hadley publishes the first explanation of the trade winds.Philosophical Transactions of the Royal Society 39: 58–62.Anita McConnell Hadley, George (1685–1768) Oxford Dictionary of National Biography Oxford University Press 2004 http://www.oxforddnb.com/view/article/11858 2011-09-27 10.1093/ref:odnb/11858 The Hutchinson Factfinder Helicon 1999 1-85986-000-1 Physiology and medicine December 6 – The second successful appendectomy is performed by naturalised British surgeon Claudius Aymand at St George's Hospital in London (the first was in 1731).Hutchinson R. Amyand's hernia Journal of the Royal Society of Medicine February 1993 86 2 104–105 1293861 8433290 Births April 21 – Ivan Petrovich Kulibin, Russian inventor (died 1818) May 17 (bapt.) – John Brown, Scottish physician (died 1788) August 7 – Claudine Picardet, French, chemist, mineralogist, meteorologist and scientific translator (died 1820) September 6 – John Joseph Merlin, Liégeois-born inventor (died 1803) October 6 – Jesse Ramsden, English scientific instrument maker (died 1800) December 4 – Josephus Nicolaus Laurenti, Viennese herpetologist (died 1805) Deaths February 27 – Dr John Arbuthnot, British polymath (born 1667) September 27 – Peter Artedi, Swedish naturalist (born 1705) References Category:18th century in science Category:1730s in science