Jean Pigeon d'Osangis (born 1654, Donzy; died 1739) was a French physicist and mathematician, noted for the construction of planispheres. [1] [2]
He was also a globe maker. [3] In the University of Wrocław's map collection, there survives one of only two remaining examples of a 7-cm terrestrial pocket globe that Pigeon published in 1717. [4]
He was the father of Marie Anne Victoire Pigeon.
Paris is the capital and most populous city of France. With an official estimated population of 2,102,650 residents as of 1 January 2023 in an area of more than 105 km2 (41 sq mi), Paris is the fourth-most populated city in the European Union and the 30th most densely populated city in the world in 2022. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, culture, fashion, and gastronomy. For its leading role in the arts and sciences, as well as its early and extensive system of street lighting, in the 19th century, it became known as the City of Light.
Baron Siméon Denis Poisson FRS FRSE was a French mathematician and physicist who worked on statistics, complex analysis, partial differential equations, the calculus of variations, analytical mechanics, electricity and magnetism, thermodynamics, elasticity, and fluid mechanics. Moreover, he predicted the Poisson spot in his attempt to disprove the wave theory of Augustin-Jean Fresnel, which was later confirmed.
Jean-Baptiste le Rond d'Alembert was a French mathematician, mechanician, physicist, philosopher, and music theorist. Until 1759 he was, together with Denis Diderot, a co-editor of the Encyclopédie. D'Alembert's formula for obtaining solutions to the wave equation is named after him. The wave equation is sometimes referred to as d'Alembert's equation, and the fundamental theorem of algebra is named after d'Alembert in French.
Jean-Charles, chevalier de Borda was a French mathematician, physicist, and Navy officer.
Encyclopédie, ou dictionnaire raisonné des sciences, des arts et des métiers, better known as Encyclopédie, was a general encyclopedia published in France between 1751 and 1772, with later supplements, revised editions, and translations. It had many writers, known as the Encyclopédistes. It was edited by Denis Diderot and, until 1759, co-edited by Jean le Rond d'Alembert.
Pierre Eugène Marcellin Berthelot was a French chemist and Republican politician noted for the Thomsen–Berthelot principle of thermochemistry. He synthesized many organic compounds from inorganic substances, providing a large amount of counter-evidence to the theory of Jöns Jakob Berzelius that organic compounds required organisms in their synthesis. Berthelot was convinced that chemical synthesis would revolutionize the food industry by the year 2000, and that synthesized foods would replace farms and pastures. "Why not", he asked, "if it proved cheaper and better to make the same materials than to grow them?"
Jean-Pierre Serre is a French mathematician who has made contributions to algebraic topology, algebraic geometry and algebraic number theory. He was awarded the Fields Medal in 1954, the Wolf Prize in 2000 and the inaugural Abel Prize in 2003.
Jean Baptiste André Dumas was a French chemist, best known for his works on organic analysis and synthesis, as well as the determination of atomic weights and molecular weights by measuring vapor densities. He also developed a method for the analysis of nitrogen in compounds.
Ephraim Chambers was an English writer and encyclopaedist, who is primarily known for producing the Cyclopaedia, or an Universal Dictionary of Arts and Sciences. Chambers' Cyclopædia is known as the original source material for the French Encyclopédie that started off as a translation of Cyclopædia.
Jean-Jacques Beineix was a French film director best known for the films Diva and Betty Blue. His work is regarded as a prime example of the cinéma du look film movement in France.
Henry Ossawa Tanner was an American artist who spent much of his career in France. He became the first African-American painter to gain international acclaim. Tanner moved to Paris, France, in 1891 to study at the Académie Julian and gained acclaim in French artistic circles. His painting Daniel in the Lions' Den was accepted into the 1896 Salon, the official art exhibition of the Académie des Beaux-Arts in Paris. Tanner's Resurrection of Lazarus was purchased by the French government after winning the third-place medal at the 1897 Salon. In 1923, the French government elected Tanner chevalier of the Legion of Honor.
Charles Émile Blanchard was a French zoologist and entomologist.
Jean-Antoine Nollet was a French clergyman and physicist who did a number of experiments with electricity and discovered osmosis. As a deacon in the Catholic Church, he was also known as Abbé Nollet.
Philippe Delorme is a French historian and journalist, whose articles have appeared in Point de Vue, Point de Vue Histoire, and Valeurs actuelles, among others.
Pierre Max Rosenberg is a French art historian, curator, and professor. Rosenberg is the honorary president and director of the Musée du Louvre in Paris, and since 1995, he has held the 23rd seat of the Académie Française. He was Slade Professor of Fine Art at the University of Cambridge in 1987.
Michel Chrétien is a Canadian medical researcher specializing in neuroendocrinology research at the Institut de recherches cliniques de Montréal, or Clinical Research Institute of Montreal, (IRCM). He is a younger brother of former Canadian prime minister, Jean Chrétien.
Pierre Duval (1618–1683) was a French geographer.
John Adamson is a British publisher, translator and writer. He specialises in illustrated books in the fine and decorative arts.
As of 2018, five firms in France rank among the world's biggest publishers of books in terms of revenue: Éditions Lefebvre Sarrut, Groupe Albin Michel, Groupe Madrigall, Hachette Livre, and Martinière Groupe.
Denis Vidal is a French anthropologist with a doctorate degree from the Ecole Pratique des Hautes Etudes and the Université de Nanterre. He is an associate professor at the EHESS School for Advanced Studies in the Social Sciences and a senior research fellow at the Institut de recherche pour le développement.