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Paul-Gustave Froment
Paul-Gustave Froment (born March 3, 1815 in Paris, died 1865) was a French mechanic, instrument maker and inventor. Life He was born in Paris and was educated at the Collège Sainte-Barbe and the Lycée Louis-le-Grand. Having demonstrated from childhood talent for technology, his father decided to let him study at the Ecole Polytechnique in Paris. He later moved to Britain to continue his studies in Manchester. He was also one of the earliest photographers, working with the Direct Positive Process. On his return to France, his intention was to build steam engines but he was prevented from doing so by lack of funds. Instead, he opened a Paris workshop in 1844 where, among other things, he worked on a telegraph with written and keyboard signals, improved Gaetan Bonelli's electric loom, and helped William Hughes improve his early typewriter. He also worked on the gyroscope with Léon Foucault, for whom he also made the pendulum for his famous demonstration in 1851. In 1854 h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Froment
Froment is a French surname. Notable people with the surname include: *Antoine Froment, Protestant reformer in Geneva *Jules Froment, French neurologist *Louis de Froment, French orchestral conductor *Nicolas Froment, fifteenth-century French painter *Paul-Gustave Froment Paul-Gustave Froment (born March 3, 1815 in Paris, died 1865) was a French mechanic, instrument maker and inventor. Life He was born in Paris and was educated at the Collège Sainte-Barbe and the Lycée Louis-le-Grand. Having demonstrated fro ..., early French electrical engineer * Pierre de Froment, French member of the resistance during World War II and subsequently General * Gilbert Froment, Professor Emeritus of Chemical Engineering at Ghent University, Belgium {{surname French-language surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, fashion, gastronomy, and science. For its leading role in the arts and sciences, as well as its very early system of street lighting, in the 19th century it became known as "the City of Light". Like London, prior to the Second World War, it was also sometimes called the capital of the world. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an estimated population of 12,262,544 in 2019, or about 19% of the population of France, making the region France's primate city. The Paris Region had a GDP of €739 billion ($743 billion) in 2019, which is the highest in Europe. According to the Economist Intelli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collège Sainte-Barbe
The Collège Sainte-Barbe is a former college in the 5th arrondissement of Paris, France. The Collège Sainte-Barbe was founded in 1460 on Montagne Sainte-Geneviève (Latin Quarter, Paris) by Pierre Antoine Victor de Lanneau, teacher of religious studies, as a college of the University of Paris. It was until June 1999 the "oldest" college of Paris. The Barbiste Spirit is kept alive through the Friendly Association of Old Barbistes, founded in 1820, recognized a public society since 1880, which is the oldest association of alumni of France, "l'Association Amicale des Anciens Barbistes". Alumni Former Barbists (ordered by date of birth) include: * Diogo de Gouveia (1471–1557) * Ignace de Loyola (1491–1556) * André de Gouveia (1497–1548) * St. François-Xavier (1506–1552), Roman Catholic missionary to India, China, and Southeast Asia * Pierre Lefevre (1506–1546) * Guillaume Postel (1510–1581) * Achilles Statius (1524–1581) * Michel Adanson (1727–1806),natural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycée Louis-le-Grand
The Lycée Louis-le-Grand (), also referred to simply as Louis-le-Grand or by its acronym LLG, is a public Lycée (French secondary school, also known as sixth form college) located on rue Saint-Jacques in central Paris. It was founded in the early 1560s by the Jesuits as the ''Collège de Clermont'', was renamed in 1682 after King Louis XIV ("Louis the Great"), and has remained at the apex of France's secondary education system despite its disruption in 1762 following the suppression of the Society of Jesus. It offers both a high school curriculum, and a Classes Préparatoires post-secondary-level curriculum in the sciences, business and humanities. The strict admission process is based on academic grades, drawing from middle schools (for entry into high school) and high schools (for entry into the preparatory classes) throughout France. Its educational standards are highly rated and the working conditions are considered optimal due to its demanding recruitment of teachers. L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Léon Foucault
Jean Bernard Léon Foucault (, ; ; 18 September 1819 – 11 February 1868) was a French physicist best known for his demonstration of the Foucault pendulum, a device demonstrating the effect of Earth's rotation. He also made an early measurement of the speed of light, discovered eddy currents, and is credited with naming the gyroscope. Early years The son of a publisher, Foucault was born in Paris on 18 September 1819. After an education received chiefly at home, he studied medicine, which he abandoned in favour of physics due to a blood phobia. He first directed his attention to the improvement of Louis Daguerre's photographic processes. For three years he was experimental assistant to Alfred Donné (1801–1878) in his course of lectures on microscopic anatomy. With Hippolyte Fizeau he carried out a series of investigations on the intensity of the light of the sun, as compared with that of carbon in the arc lamp, and of lime in the flame of the oxyhydrogen blowpipe; on the int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volta Prize
The Volta Prize (French: ''prix Volta'') was originally established by Napoleon III during the Second French Empire in 1852 to honor Alessandro Volta, an Italian physicist noted for developing the electric battery.John L. Davis. Artisans and savants: The Role of the Academy of Sciences in the Process of Electrical Innovation in France, 1850–1880, Annals of Science, Volume 55, Issue 3, July 1998, pg. 300. This international prize awarded 50,000 French francs to extraordinary scientific discoveries related to electricity. The prize was instituted by the Ministry of Public Instruction with the personal funding of the French Emperor, the selection committee was usually constituted by members of the French Academy of Sciences. Notable recipients have included, Heinrich Ruhmkorff, who commercialised the induction coil, and Zénobe Gramme, inventor of the Gramme dynamo and the first practical electric motor used in industry. One of its most notable awards was made in 1880, when Alexande ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1815 Births
Events January * January 2 – Lord Byron marries Anna Isabella Milbanke in Seaham, county of Durham, England. * January 3 – Austria, Britain, and Bourbon-restored France form a secret defensive alliance treaty against Prussia and Russia. * January 8 – Battle of New Orleans: American forces led by Andrew Jackson defeat British forces led by Sir Edward Pakenham. American forces suffer around 60 casualties and the British lose about 2,000 (the battle lasts for about 30 minutes). * January 13 – War of 1812: British troops capture Fort Peter in St. Marys, Georgia, the only battle of the war to take place in the state. * January 15 – War of 1812: Capture of USS ''President'' – American frigate , commanded by Commodore Stephen Decatur, is captured by a squadron of four British frigates. February * February – The Hartford Convention arrives in Washington, D.C. * February 3 – The first commercial cheese factory is founded in S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1865 Deaths
Events January–March * January 4 – The New York Stock Exchange opens its first permanent headquarters at 10-12 Broad near Wall Street, in New York City. * January 13 – American Civil War : Second Battle of Fort Fisher: United States forces launch a major amphibious assault against the last seaport held by the Confederates, Fort Fisher, North Carolina. * January 15 – American Civil War: United States forces capture Fort Fisher. * January 31 ** The Thirteenth Amendment to the United States Constitution (conditional prohibition of slavery and involuntary servitude) passes narrowly, in the House of Representatives. ** American Civil War: Confederate General Robert E. Lee becomes general-in-chief. * February ** American Civil War: Columbia, South Carolina burns, as Confederate forces flee from advancing Union forces. * February 3 – American Civil War : Hampton Roads Conference: Union and Confederate leaders discuss peace terms. * February 8 & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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