|
1639 In Science
The year 1639 in science and technology involved some significant events. Astronomy * Giovanni Battista Zupi observes that the planet Mercury (planet), Mercury has orbital Planetary phase, phases. * December 4 (November 24 in Julian calendar) – English people, English astronomers Jeremiah Horrocks and William Crabtree are the first and only scientific observers of a Transit of Venus, 1639, transit of Venus, predicted by Horrocks. Exploration * The Casiquiare canal, a river forming a natural canal between the Amazon River and Orinoco River basins, is first encountered by Europeans Mathematics * Girard Desargues introduces the concept of infinity into geometry. Births * April 12 – Martin Lister, English people, English naturalist and physician (died 1712 in science, 1712) * December 18 – Gottfried Kirch, German people, German astronomer (died 1710 in science, 1710) * ''approx. date'' – Daniel Greysolon, Sieur du Lhut, French people, French explorer (died 1710 in science, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the Islamic Golden Age and later by the efforts of Byzantine Greek scholars who brought Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orinoco River
The Orinoco () is one of the longest rivers in South America at . Its drainage basin, sometimes known as the Orinoquia, covers , with 76.3 percent of it in Venezuela and the remainder in Colombia. It is the fourth largest river in the world by discharge volume of water. The Orinoco River and its tributaries are the major transportation system for eastern and interior Venezuela and the Llanos of Colombia. The environment and wildlife in the Orinoco's basin are extremely diverse. Etymology The river's name is derived from the Warao term for "a place to paddle", itself derived from the terms ''güiri'' (paddle) and ''noko'' (place) i.e. a navigable place. History The mouth of the Orinoco River at the Atlantic Ocean was documented by Christopher Columbus on 1 August 1498, during his third voyage. Its source at the Cerro Delgado–Chalbaud, in the Parima range, was not explored until 453 years later, in 1951. The source, near the Venezuelan–Brazilian border, at ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French People
The French people (french: Français) are an ethnic group and nation primarily located in Western Europe that share a common French culture, history, and language, identified with the country of France. The French people, especially the native speakers of langues d'oïl from northern and central France, are primarily the descendants of Gauls (including the Belgae) and Romans (or Gallo-Romans, western European Celtic and Italic peoples), as well as Germanic peoples such as the Franks, the Visigoths, the Suebi and the Burgundians who settled in Gaul from east of the Rhine after the fall of the Roman Empire, as well as various later waves of lower-level irregular migration that have continued to the present day. The Norse also settled in Normandy in the 10th century and contributed significantly to the ancestry of the Normans. Furthermore, regional ethnic minorities also exist within France that have distinct lineages, languages and cultures such as Bretons in Brittany, Occi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel Greysolon, Sieur Du Lhut
Daniel Greysolon, Sieur du Lhut ( 1639 – 25 February 1710) was a French soldier and explorer who is the first European known to have visited the area where the city of Duluth, Minnesota, United States, is now located and the head of Lake Superior in Minnesota. His name is sometimes anglicized as "DuLuth", and he is the namesake of Duluth, Minnesota, as well as Duluth, Georgia. Daniel Greysolon signed himself "Dulhut" on surviving manuscripts. Early life He was born about 1639 in Saint-Germain-Laval, near Saint-Étienne, France, and first visited New France in 1674. Exploration In September 1678, Dulhut left Montreal for Lake Superior, spending the winter near Sault Sainte Marie and reaching the western end of the lake in the fall of the following year, where he concluded peace talks between the Anishinaabe ( Saulteur) and Dakota (Sioux) peoples. On 2 July 1679, DuLhut planted the flag of France "in the great village of the Nadouecioux, called ''Izatys''", a Dakota Mdewakanton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1710 In Science
The year 1710 in science and technology involved some significant events. Events * The Royal Society of Sciences in Uppsala is founded in Uppsala, Sweden, as the ''Collegium curiosorum'' ("College of the Curious"). Astronomy * Edmond Halley, comparing his observations with Ptolemy's catalog, discovers the proper motion of some "fixed" stars. Physiology and medicine * Alexis Littré, in his treatise ''Diverses observations anatomiques'', is the first physician to suggest the possibility of performing a lumbar colostomy for an obstruction of the colon. * Stephen Hales makes the first experimental measurement of the capacity of a mammalian heart. Technology * Jakob Christof Le Blon invents a three-color printing process with red, blue, and yellow ink. Years later he adds black introducing the earliest four-color printing process. Zoology * René Antoine Ferchault de Réaumur produces a paper on the use of spiders to produce silk. Publications * John Arbuthnot publishes "A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German People
, native_name_lang = de , region1 = , pop1 = 72,650,269 , region2 = , pop2 = 534,000 , region3 = , pop3 = 157,000 3,322,405 , region4 = , pop4 = 21,000 3,000,000 , region5 = , pop5 = 125,000 982,226 , region6 = , pop6 = 900,000 , region7 = , pop7 = 142,000 840,000 , region8 = , pop8 = 9,000 500,000 , region9 = , pop9 = 357,000 , region10 = , pop10 = 310,000 , region11 = , pop11 = 36,000 250,000 , region12 = , pop12 = 25,000 200,000 , region13 = , pop13 = 233,000 , region14 = , pop14 = 211,000 , region15 = , pop15 = 203,000 , region16 = , pop16 = 201,000 , region17 = , pop17 = 101,000 148,00 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gottfried Kirch
Gottfried Kirch (; also KircheKenneth Glyn Jones, ''The Search for the Nebulae'', Alpha Academic, 1975, p. 19. , Kirkius; 18 December 1639 – 25 July 1710) was a German astronomer and the first "Astronomer Royal" in Berlin and, as such, director of the nascent Berlin Observatory. Life and work The son of Michael Kirch, a shoemaker in Guben, Electorate of Saxony, initially he worked as a schoolmaster in Langgrün and Neundorf near Lobenstein. He also worked as a calendar-maker in Saxonia and Franconia. He began to learn astronomy with Erhard Weigel in Jena, and with Hevelius in Danzig. In Danzig in 1667, Kirch published calendars and built several telescopes and instruments. In 1679 he invented a screw micrometer for astronomical measurements. He became an astronomer working in Coburg, Leipzig and Guben as well from 1700 in Berlin. In the last quarter of the 17th century, Kirch was the most-read calendar maker and counted as one of the leading Germans. In 1680 he discovere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1712 In Science
The year 1712 in science and technology involved some significant events. Astronomy * John Flamsteed's ''Historia Coelestis'' is first published, against his will and without credit by Isaac Newton and Edmond Halley with the influence of John Arbuthnot. (A final version, approved by Flamsteed, is published posthumously in 1725.) Mathematics * Seki Takakazu's discovery of what become known as Bernoulli numbers is first published in his posthumous ''Katsuyo Sanpō''. * Giacomo F. Maraldi experimentally obtains the angle in the rhombic dodecahedron shape, which becomes known as the Maraldi angle. Technology * The first known working Newcomen steam engine is built by Thomas Newcomen with John Calley to pump water out of mines in the Black Country of England. Institutions * January 16 – A military engineering school is established in Moscow which is to become the A.F. Mozhaysky Military-Space Academy. Births * March 8 – John Fothergill, English physician (died 1780) * March 27 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physician
A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the study, diagnosis, prognosis and treatment of disease, injury, and other physical and mental impairments. Physicians may focus their practice on certain disease categories, types of patients, and methods of treatment—known as specialities—or they may assume responsibility for the provision of continuing and comprehensive medical care to individuals, families, and communities—known as general practice. Medical practice properly requires both a detailed knowledge of the academic disciplines, such as anatomy and physiology, underlying diseases and their treatment—the ''science'' of medicine—and also a decent competence in its applied practice—the art or ''craft'' of medicine. Both the role of the physician and the meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Lister
Martin Lister FRS (12 April 1639 – 2 February 1712) was an English naturalist and physician. His daughters Anne and Susanna were two of his illustrators and engravers. J. D. Woodley, ‘Lister , Susanna (bap. 1670, d. 1738)’, Oxford Dictionary of National Biography, Oxford University Press, 2004; online edn, Jan 200accessed 10 April 2017/ref> Life Lister was born at Radcliffe, near Buckingham, the son of Sir Martin Lister MP for Brackley in the Long Parliament and his wife Susan Temple daughter of Sir Alexander Temple. Lister was connected to a number of well known individuals. He was the nephew of both James Temple, the regicide and also of Matthew Lister, physician to Anne, queen of James I, and to Charles I. He was also the uncle of Sarah Churchill, Duchess of Marlborough who corresponded with him throughout her life. Lister was educated at Melton Mowbray, Leicestershire under Mr Barwick and matriculated at St John's College, Cambridge in 1658. He graduated in 1658 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geometry
Geometry (; ) is, with arithmetic, one of the oldest branches of mathematics. It is concerned with properties of space such as the distance, shape, size, and relative position of figures. A mathematician who works in the field of geometry is called a ''geometer''. Until the 19th century, geometry was almost exclusively devoted to Euclidean geometry, which includes the notions of point, line, plane, distance, angle, surface, and curve, as fundamental concepts. During the 19th century several discoveries enlarged dramatically the scope of geometry. One of the oldest such discoveries is Carl Friedrich Gauss' ("remarkable theorem") that asserts roughly that the Gaussian curvature of a surface is independent from any specific embedding in a Euclidean space. This implies that surfaces can be studied ''intrinsically'', that is, as stand-alone spaces, and has been expanded into the theory of manifolds and Riemannian geometry. Later in the 19th century, it appeared that geometries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Martin Lister")
