Skip to main content

George stephenson Biography

George Stephenson

English mechanical engineer who invented the steam locomotive (Wylam, Northumberland, 1781-Chesterfield, Derbyshire, 1848).The son of a mechanic who operated a steam pump to drain water in a mine (of the Newcomen type), he became familiar with these machines from a very young age.His curiosity led him to study at night school, and while he made a living doing all kinds of trades, he continued to educate himself by helping his son review the lessons.

George Stephenson

Finally established as chief mechanic at the Killingworth mine, from 1813 he became interested in the application of James' steam engine Watt to the hauling of wagons on rails.He created the Blucher locomotive, which he progressively perfected, until in 1821 he convinced the promoters of the Stockton to Darlington railway project to have it drawn by a steam locomotive and not by horses; This is how the first modern railway line emerged, built by Stephenson in 1825.

Success led to a call to build the much longer Liverpool-Manchester line; on that occasion, his Rocket locomotive won a race with other locomotives who aspired to be employed on the line (1829).Stephenson installed a factory in Newcastle from which the eight locomotives that operated on this first regular railway service came out, and was called upon to build or advise on many other railways that were spreading throughout the world.

The locomotive Rocket

With his practical talent for mechanics, George Stephenson solved on the fly the many problems that They were emerging in the layout of new lines, construction of bridges, machines, rails and wagons, in addition to confronting those who distrusted this new means of communication due to its supposed effects on health and the environment.The construction of railway networks gave a definitive boost to the Industrial Revolution by notably increasing the demand for coal, iron and machinery and facilitating the transport of heavy goods and people; The need for heavy investment, on the other hand, preluded the formation of large industrial and financial corporations, a characteristic phenomenon of the Second Industrial Revolution.

Labels:

Comments

Post a Comment

Popular posts from this blog

Georges bruhat Biography

Georges Bruhat (Besançon, 1887-Buchenwald, 1944) French physicist.Graduated in physical and mathematical sciences in 1908, he later received his doctorate with a thesis entitled The abnormal dispersion of the power of molecular rotation , which he defended shortly before the outbreak of the First World War.Mobilized in 1915, he developed sound-tracking devices during the war that earned him the cross of war. Georges Bruhat In the interwar period he was a professor at the University de Lila and at the Sorbonne, he carried out various works on physical optics and thermodynamics and published the Course in General Physics , a manual of exceptional pedagogical value divided into four volumes: Electricity ( 1924), Thermodynamics (1926), Optics (1930) and Mechanics (1934).In 1944, after refusing to expose a student, he was arrested by the Gestapo; a year later he died in a concentration camp.
Post a Comment
Read more

Godfrey of Bouillon Biography

Godfrey de Bouillon Knight of the First Crusade, creator of the Kingdom of Jerusalem (Baisy, Brabant, c.1061-Jerusalem, 1100).He was Duke of Lower Lorraine (Netherlands) and a faithful ally of the Emperor Henry IV, whom he had helped in his struggles against Rudolph of Swabia and against Pope Gregory VII.When Pope Urban II appealed to Christendom for a Crusade to liberate the "Holy Places" from the hands of Islam, Godfrey was one of the first to go (1095).He sold most of his domains to finance his own army, with which he arrived in Constantinople in 1096.He loaned vassal to the Byzantine emperor in exchange for food and troops.And, after his outstanding participation in several victorious battles against the Muslims (Nicaea, Dorilea, Antioch), he became head of the crusaders.These named him king of Jerusalem once the city was taken in 1099; but Godfrey did not admit the title, claiming Christian humility, and changed it to "protector of the Holy Sepulcher." He or...
Post a Comment
Read more

George morland Biography

George Morland (London, 1763- id ., 1804) British painter.He was a disciple of his father, Henry Morland, and specialized in scenes of rustic and tavern life, in which the influence of Dutch and French costumbrist painters, especially G.Stubbs, can be seen.It is considered a precursor of romanticism.
Post a Comment
Read more

Ellery queen Biography

Ellery Queen Pseudonym under which two American crime novel writers, Frederic Dannay (1905-1982) and his cousin Manfred B.Lee (1905-1971), published their common works.In 1929 Dannay and Lee published their first novel, The Mystery of the Roman Hat , which was very successful and led them to continue writing plots for their famous detective Ellery Queen character, the protagonist of more than thirty novels.Other titles are The Mystery of the Dutch Shoe (1931), The Scarlet Letters (1953) and Brass House (1968).
Post a Comment
Read more

Hevelius [Johannes Havelke] Biography

Hevelius [Johannes Havelke] (Danzig, 1611- id. , 1687) German astronomer.He drew up a first lunar map, published under the name Selenography (1647), in which he assigned names to the various features of the lunar surface and called the dark areas the sea.He determined the period of rotation of the Sun, observed its spots and discovered the faculae.In 1657 he began a catalog in which he determined the positions of 1,500 stars and that he could not finish because of a fire that destroyed his observatory (1679).
Post a Comment
Read more

Hector Poleo Biography

Héctor Poleo (Caracas, 1918) Venezuelan painter.He studied mural painting in Mexico, where he met Rivera, Orozco, and Siqueiros.Among his works are The curators , which won him the Boulton Prize in 1943, a mural in the University City of Caracas, Los novios and his Self-portrait .
Post a Comment
Read more

Gaudenzio ferrari Biography

Gaudenzio Ferrari (Valduggia, c .1480-Milan, 1546) Italian painter, sculptor and architect.He was inspired by Bramantino and collaborated with Rafael Sanzio in Rome.He worked in Saronno ( Concert of Angels , 1535) and in Vercelli. While in Florence the lessons of Leonardo da Vinci were assumed as an important trend, although no less than others, in Lombardy they had an exclusive and immediate repercussion, forming a true school focused on both the aesthetic content and the more technical aspects of the master's painting.Leonardo's teachings also reached the Piedmont region, where the painter and sculptor Gaudenzio Ferrari made, in the city of Varallo Sesia, large fresco cycles with scenes from the life of Jesus Christ, both in the church of Santa Maria delle Grazie and in the Sacro Monte chapel, some of them also made up of sculptures. Natividad (1511), by Gaudenzio Ferrari The art of Gaudenzio Ferrari fuses elements of diverse origin, both Peruginescos and Rafaele...
Post a Comment
Read more

Johann Michael Prunner Biography

Johann Michael Prunner (Linz, 1669- id , 1739) Austrian architect.In 1705 he settled in Linz, where he designed and built (preferably on the basis of curved and broken lines) private residences and churches, which gave the city a distinctive appearance and made him the leading late Baroque architect in Upper Austria.
Post a Comment
Read more

Enrique Mélida Biography

Enrique Mélida (Madrid, 1838-Paris, 1892) Spanish painter.He was part of the Madrid romantic school.In his work the portraits and genre paintings stand out: The party was spoiled (Casón del Buen Retiro, Madrid), Procession of penitents in Spain in the s. XVIII (Sydney Museum).
Post a Comment
Read more

Elizabeth barrett browning Biography

Elizabeth Barrett Browning (Coxhoe Hall, 1806-Florence, 1861) British poet.He published the epic poem The Battle of Marathon at age 14, a translation of Aeschylus's Prometheus in Chained (1833) and The Seraph and other poems (1838).In 1846 she secretly married Robert Browning, with whom she fled to Italy.His Poems (1850) contain the Sonnets of the Portuguese .He also wrote the novel in verse Aurora Leigh (1856).
Post a Comment
Read more