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Monge Chart
Gaspard Monge, Comte de Péluse (9 May 1746 – 28 July 1818) was a French mathematician, commonly presented as the inventor of descriptive geometry, (the mathematical basis of) technical drawing, and the father of differential geometry. During the French Revolution he served as the Minister of the Marine, and was involved in the reform of the French educational system, helping to found the École Polytechnique. Biography Early life Monge was born at Beaune, Côte-d'Or, the son of a merchant. He was educated at the college of the Oratorians at Beaune. In 1762 he went to the Collège de la Trinité at Lyon, where, one year after he had begun studying, he was made a teacher of physics at the age of just seventeen. After finishing his education in 1764 he returned to Beaune, where he made a large-scale plan of the town, inventing the methods of observation and constructing the necessary instruments; the plan was presented to the town, and is still preserved in their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beaune
Beaune () is the wine capital of Burgundy in the Côte d'Or department in eastern France. It is located between Lyon and Dijon. Beaune is one of the key wine centers in France, and the center of Burgundy wine production and business. The annual wine auction of the Hospices de Beaune is the primary wine auction in France. The town is surrounded by some of the world's most famous wine villages, while the facilities and cellars of many producers, large and small, are situated in the historic center of Beaune itself, as they have been since Roman times. With a rich historical and architectural heritage, Beaune is considered the "Capital of Burgundy wines". It is an ancient and historic town on a plain by the hills of the Côte d'Or, with features remaining from the pre-Roman and Roman eras, through the medieval and renaissance periods. Beaune is a walled city, with about half of the battlements, ramparts, and the moat, having survived in good condition. The central "old town" or " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Education Reform
Education reform is the name given to the goal of changing public education. The meaning and education methods have changed through debates over what content or experiences result in an educated individual or an educated society. Historically, the motivations for reform have not reflected the current needs of society. A consistent theme of reform includes the idea that large systematic changes to educational standards will produce social returns in citizens' health, wealth, and well-being. As part of the broader social and political processes, the term education reform refers to the chronology of significant, systematic revisions made to amend the educational legislation, standards, methodology, and policy affecting a nation's public school system to reflect the needs and values of contemporary society. Before the late 18th century, classical education instruction from an in-home personal tutor, hired at the family's expense, was primarily a privilege for children from wealthy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Étienne Bézout
Étienne Bézout (; 31 March 1730 – 27 September 1783) was a French mathematician who was born in Nemours, Seine-et-Marne, France, and died in Avon (near Fontainebleau), France. Work In 1758 Bézout was elected an adjoint in mechanics of the French Academy of Sciences. Besides numerous minor works, he wrote a ''Théorie générale des équations algébriques'', published at Paris in 1779, which in particular contained much new and valuable matter on the theory of elimination and symmetrical functions of the roots of an equation: he used determinants in a paper in the ''Histoire de l'académie royale'', 1764, but did not treat the general theory. Publications * Legacy After his death, a statue was erected in his birth town, Nemours, to commemorate his achievements. In 2000, the minor planet 17285 Bezout was named after him. See also * Little Bézout's theorem * Bézout's theorem * Bézout's identity * Bézout matrix * Bézout domain References *''The original vers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claude Louis Berthollet
Claude Louis Berthollet (, 9 December 1748 – 6 November 1822) was a Savoyard-French chemist who became vice president of the French Senate in 1804. He is known for his scientific contributions to theory of chemical equilibria via the mechanism of reverse chemical reactions, and for his contribution to modern chemical nomenclature. On a practical basis, Berthollet was the first to demonstrate the bleaching action of chlorine gas, and was first to develop a solution of sodium hypochlorite as a modern bleaching agent. Biography Claude Louis Berthollet was born in Talloires, near Annecy, then part of the Duchy of Savoy, in 1749. He started his studies at Chambéry and then in Turin where he graduated in medicine. Berthollet's great new developments in works regarding chemistry made him, in a short period of time, an active participant of the Academy of Science in 1780. Berthollet, along with Antoine Lavoisier and others, devised a chemical nomenclature, or a system of name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Academy Of Sciences
The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV of France, Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French Scientific method, scientific research. It was at the forefront of scientific developments in Europe in the 17th and 18th centuries, and is one of the earliest Academy of Sciences, Academies of Sciences. Currently headed by Patrick Flandrin (President of the Academy), it is one of the five Academies of the Institut de France. History The Academy of Sciences traces its origin to Colbert's plan to create a general academy. He chose a small group of scholars who met on 22 December 1666 in the King's library, near the present-day Bibliothèque nationale de France, Bibliothèque Nationals, and thereafter held twice-weekly working meetings there in the two rooms assigned to the group. The first 30 years of the Academy's existence were relatively informal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metallurgy
Metallurgy is a domain of materials science and engineering that studies the physical and chemical behavior of metallic elements, their inter-metallic compounds, and their mixtures, which are known as alloys. Metallurgy encompasses both the science and the technology of metals; that is, the way in which science is applied to the production of metals, and the engineering of metal components used in products for both consumers and manufacturers. Metallurgy is distinct from the craft of metalworking. Metalworking relies on metallurgy in a similar manner to how medicine relies on medical science for technical advancement. A specialist practitioner of metallurgy is known as a metallurgist. The science of metallurgy is further subdivided into two broad categories: chemical metallurgy and physical metallurgy. Chemical metallurgy is chiefly concerned with the reduction and oxidation of metals, and the chemical performance of metals. Subjects of study in chemical metallurgy include mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Bossut
Charles Bossut (11 August 1730 – 14 January 1814) was a French mathematician and ''confrère'' of the Encyclopaedists. He was born at Tartaras, Loire, and died in Paris. Works * ''Traité élémentaire d'hydrodynamique'' (1771) later reworked as ''Traité théorique et expérimental d'hydrodynamique'' (1786–87) * ''Traité élémentaire de méchanique statique'' (1772) * * * ''Cours de mathématiques'' (1781) * ''Histoire générale des mathématiques'' (1810) Did write parts of the Encyclopédie on mathematics with Jean le Rond d'Alembert. 1768 member of Académie des sciences The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French scientific research. It was at the ... External links * 1730 births 1814 deaths People from Loire (department) 18th-century French mathematicians 19th-century French m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering Drawing
An engineering drawing is a type of technical drawing that is used to convey information about an object. A common use is to specify the geometry necessary for the construction of a component and is called a detail drawing. Usually, a number of drawings are necessary to completely specify even a simple component. The drawings are linked together by a master drawing or assembly drawing which gives the ''drawing numbers'' of the subsequent detailed components, quantities required, construction materials and possibly 3D images that can be used to locate individual items. Although mostly consisting of pictographic representations, abbreviations and symbols are used for brevity and additional textual explanations may also be provided to convey the necessary information. The process of producing engineering drawings is often referred to as technical drawing or drafting (draughting). Drawings typically contain multiple views of a component, although additional ''scratch views'' may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
