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1750 In Science
The year 1750 in science and technology involved some significant events. Astronomy * Thomas Wright suggests that the Milky Way Galaxy is a disk-shaped system of stars with the Solar System near the centre. Exploration * April 1 – Pehr Osbeck sets out on a primarily botanical expedition to China. Physics * January 17 – John Canton reads a paper before the Royal Society on a method of making artificial magnets. * ''Approx. date'' – Leonhard Euler and Daniel Bernoulli develop the Euler–Bernoulli beam equation. Technology * November 18 – Westminster Bridge across the River Thames in London, designed by the Swiss-born engineer Charles Labelye, is officially opened. Publications * ''Historia Plantarum'', originally written by Conrad Gessner between 1555 and 1565. Awards * Copley Medal: George Edwards Births * March 16 – Caroline Herschel, German-born English astronomer (died 1848) * July 2 – François Huber, Swiss naturalist (died 1831) * July 5 – Ami Argan ... [...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] |
Daniel Bernoulli
Daniel Bernoulli FRS (; – 27 March 1782) was a Swiss mathematician and physicist and was one of the many prominent mathematicians in the Bernoulli family from Basel. He is particularly remembered for his applications of mathematics to mechanics, especially fluid mechanics, and for his pioneering work in probability and statistics. His name is commemorated in the Bernoulli's principle, a particular example of the conservation of energy, which describes the mathematics of the mechanism underlying the operation of two important technologies of the 20th century: the carburetor and the airplane wing. Early life Daniel Bernoulli was born in Groningen, in the Netherlands, into a family of distinguished mathematicians. Rothbard, MurrayDaniel Bernoulli and the Founding of Mathematical Economics ''Mises Institute'' (excerpted from ''An Austrian Perspective on the History of Economic Thought'') The Bernoulli family came originally from Antwerp, at that time in the Spanish Netherlands, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1848 In Science
The year 1848 in science and technology involved some significant events, listed below. Events * September 20 – The American Association for the Advancement of Science is set up in Pennsylvania by re-formation of the Association of American Geologists and Naturalists, with William Charles Redfield as its first president. Astronomy * September 16 – William Cranch Bond and William Lassell discover Hyperion, Saturn's moon. * Lord Rosse studies M1 and names it the Crab Nebula. * Édouard Roche calculates the Roche limit. * Rudolf Wolf (in Zurich) devises a way of quantifying sunspot activity, the Wolf number. Botany * April 16 – Joseph Dalton Hooker arrives at Darjeeling to begin the first European plant collecting expedition in the Himalayas. Chemistry * Edward Frankland, working in Germany, discovers the organometallic compound diethylzinc. Exploration * Admiral Nevelskoi demonstrates that the Strait of Tartary is a strait. Medicine * September 13 – Vermo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caroline Herschel
Caroline Lucretia Herschel (; 16 March 1750 – 9 January 1848) was a German born British astronomer, whose most significant contributions to astronomy were the discoveries of several comets, including the periodic comet 35P/Herschel–Rigollet, which bears her name.Nysewander, Melissa. Caroline Herschel. Biographies of Women Mathematicians, Atlanta: Agnes Scott College, 1998. She was the younger sister of astronomer William Herschel, with whom she worked throughout her career. She was the first woman to receive a salary as a scientist and the first woman in England to hold a government position. She was also the first woman to publish scientific findings in the ''Philosophical Transactions'' of the Royal Society, to be awarded a Gold Medal of the Royal Astronomical Society (1828), and to be named an Honorary Member of the Royal Astronomical Society (1835, with Mary Somerville). She was named an honorary member of the Royal Irish Academy (1838). The King of Prussia presented h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Edwards (naturalist)
George Edwards (3 April 1694 – 23 July 1773) was an English naturalist and ornithologist, known as the "father of British ornithology". Edwards was born at West Ham, then in the county of Essex. In his early years, he travelled extensively through mainland Europe, studying natural history, and gained a reputation for his coloured drawings of animals, especially birds. He was appointed as beadle to the Royal College of Physicians in 1733. Over a period of 21 years, Edwards published seven volumes containing descriptions and hand-coloured etchings of birds. In a few cases, he depicted other animals. None of the species were native to the British Isles. The first four volumes were published between 1743 and 1751 with the title ''A Natural History of Uncommon Birds''. The three subsequent volumes were published between 1758 and 1764 with the title ''Gleanings Of Natural History''. The volumes contain a total of 362 hand-coloured etchings of which 317 depict birds. The etchings w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copley Medal
The Copley Medal is an award given by the Royal Society, for "outstanding achievements in research in any branch of science". It alternates between the physical sciences or mathematics and the biological sciences. Given every year, the medal is the oldest Royal Society medal awarded and the oldest surviving scientific award in the world, having first been given in 1731 to Stephen Gray (scientist), Stephen Gray, for "his new Electrical Experiments: – as an encouragement to him for the readiness he has always shown in obliging the Society with his discoveries and improvements in this part of Natural Knowledge". __TOC__ History The medal was created following a donation of Pound sterling, £100 to be used for carrying out experiments by Sir Godfrey Copley, 2nd Baronet, Sir Godfrey Copley, for which the interest on the amount was used for several years. The conditions for the medal have been changed several times; in 1736, it was suggested that "a medal or other honorary prize s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conrad Gessner
Conrad Gessner (; la, Conradus Gesnerus 26 March 1516 – 13 December 1565) was a Swiss physician, naturalist, bibliographer, and philologist. Born into a poor family in Zürich, Switzerland, his father and teachers quickly realised his talents and supported him through university, where he studied classical languages, theology and medicine. He became Zürich's city physician, but was able to spend much of his time on collecting, research and writing. Gessner compiled monumental works on bibliography (''Bibliotheca universalis'' 1545–1549) and zoology (''Historia animalium'' 1551–1558) and was working on a major botanical text at the time of his death from plague at the age of 49. He is regarded as the father of modern scientific bibliography, zoology and botany. He was frequently the first to describe species of plants or animals in Europe, such as the tulip in 1559. A number of plants and animals have been named after him. Life Conrad Gessner was born on 26 March 1516, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historia Plantarum (Gessner)
''Historia Plantarum'' (also called ''Conradi Gesneri Historia Plantarum'') is an extensive botanical encyclopedia by the Swiss natural scientist, Conrad Gessner Conrad Gessner (; la, Conradus Gesnerus 26 March 1516 – 13 December 1565) was a Swiss physician, naturalist, bibliographer, and philologist. Born into a poor family in Zürich, Switzerland, his father and teachers quickly realised his tale ... (1516 – 1565). Although compiled between 1555 and 1565, it was not published till after 1750, since he died of the plague, prior to its completion. To complete the work, he amassed a collection of some 1,500 drawings of plants, most of which were his own work. The scale and scientific rigour were unusual for the time, and Gessner was a skilled artist, producing detailed drawings of specific plant parts that illustrated their characteristics, with extensive marginal notation discussing their growth form and habitation. Reprints * Heinrich Zoller, Martin Steinmann (ed.): ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The London Encyclopaedia
''The London Encyclopaedia'', first published in 1983, is a 1100-page historical reference work on the United Kingdom's capital city, London. The encyclopaedia covers the Greater London area. Development The first edition of the encyclopaedia was compiled over a number of years by antiquarian bookseller Ben Weinreb and by the historian Christopher Hibbert, and was revised in 1993, 1995, and 2008. It has around 5,000 articles, supported by two indices—one general and one listing people, each of about 10,000 entries—and is published by Macmillan. In 2012, an app was developed by Heuristic-Media, and released as ''London—A City Through Time''. Toby Evetts and Simon Reeves, partners in Heuristic-Media, discussed the development of the app with ''The Guardian'' in 2013, describing how 4,500 entries had to be plotted onto a guide map by hand. Antecedents The encyclopaedia builds on a number of earlier publications, including: *''Survey of London'' by John Stow, 1598. *'' The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Labelye
Charles Labelye (1705, Vevey, Switzerland – 1762) was a Swiss bridge engineer and mathematician. Moving to England in the 1720s and receiving patronage from the Duke of Bedford and Earl of Pembroke, he is best known there for his work on the original Westminster Bridge (rebuilt in 1854–62) and his invention on that project of caissons as a method of bridge-building. This was praised on its completion, though during the period of construction he received heavy criticism from ill-informed observers, which worsened his health. Other British projects of his were Brentford Bridge (1740–42), London Bridge (his consultations were sought in 1746 but not acted upon by the corporation of London), designs for a harbour at Sandwich (engraved by Harris about 1740) and reports on the port and harbour facilities at Great Yarmouth (1747) and Sunderland (1748, also with suggested improvements to the River Wear). An act of parliament in 1746 (19 Geo. II, cap. 26) naturalised him as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zürich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2020 , religion_ref = , religion = , demonym = , german: Schweizer/Schweizerin, french: Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federalism, Federal assembly-independent Directorial system, directorial republic with elements of a direct democracy , leader_title1 = Federal Council (Switzerland), Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Walter Thurnherr , legislature = Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a major settlement for two millennia. The City of London, its ancient core and financial centre, was founded by the Romans as '' Londinium'' and retains its medieval boundaries.See also: Independent city § National capitals The City of Westminster, to the west of the City of London, has for centuries hosted the national government and parliament. Since the 19th century, the name "London" has also referred to the metropolis around this core, historically split between the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, which largely comprises Greater London, governed by the Greater London Authority.The Greater London Authority consists of the Mayor of London and the London Assembly. The London Mayor is distinguished fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
