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Dimitrios Stroumpos
Dimitrios Stroumpos ( el, Δημήτριος Στρούμπος; 1806 - February 5, 1890) was an astronomer, physicist, mathematician, author, and professor. He was a theoretical physicist. He was a pioneer in 19th-century Greek physics. He helped develop the physics department at the University of Athens. He was the dean. He did extensive research in the field of physics namely: the study of air and energy fields, electricity, magnetism, and telephones. He also studied the motion of molecules and developed a system of scientific observation. He developed the Strombo compass. His contemporaries at the time were Greek scientists Vassilios Lakon, Georgios Konstantinos Vouris, and Ioannis Papadakis. He was replaced as the chair of the physics department by his student world-renowned physicist Timoleon Argyropoulos after his death. Dimitrios was born in Koukouli, Ioannina. He was part of a very important family. The family eventually migrated to Corfu. Both Dimitrios and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koukouli, Ioannina
Koukouli ( el, Κουκούλι) is a village of the Zagori region, in the municipal unit of Tymfi. It is situated at the southern end of the Vikos Gorge. History The village takes its name from the Greek word of silkworm cocoon; silk production in the wider region of Zagori was popular during the past centuries. The village appears to be founded somewhere in the 13th century. It was included in the treaty signed between the villages of Zagori (there were 14 at the time) and the Ottomans at 1430, which marked the beginning of Ottoman rule in the region. The villages of Zagori formed an autonomous federation for the next centuries. The privileges which were granted to the federation of Zagori and which are due, in the biggest part, to the influence of notable Zagorians over the Sublime Porte, were preserved until 1868. According to these privileges, Zagori was autonomous and self-governed under the surveillance of the Vekili of Zagori. Many inhabitants during the 18th century ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
André-Marie Ampère
André-Marie Ampère (, ; ; 20 January 177510 June 1836) was a French physicist and mathematician who was one of the founders of the science of classical electromagnetism, which he referred to as "electrodynamics". He is also the inventor of numerous applications, such as the solenoid (a term coined by him) and the electrical telegraph. As an autodidact, Ampère was a member of the French Academy of Sciences and professor at the École polytechnique and the Collège de France. The SI unit of measurement of electric current, the ampere, is named after him. His name is also one of the 72 names inscribed on the Eiffel Tower. Early life André-Marie Ampère was born on 20 January 1775 to Jean-Jacques Ampère, a prosperous businessman, and Jeanne Antoinette Desutières-Sarcey Ampère, during the height of the French Enlightenment. He spent his childhood and adolescence at the family property at Poleymieux-au-Mont-d'Or near Lyon. Jean-Jacques Ampère, a successful merchant, was an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac Newton
Sir Isaac Newton (25 December 1642 – 20 March 1726/27) was an English mathematician, physicist, astronomer, alchemist, theologian, and author (described in his time as a "natural philosopher"), widely recognised as one of the greatest mathematicians and physicists and among the most influential scientists of all time. He was a key figure in the philosophical revolution known as the Enlightenment. His book (''Mathematical Principles of Natural Philosophy''), first published in 1687, established classical mechanics. Newton also made seminal contributions to optics, and shares credit with German mathematician Gottfried Wilhelm Leibniz for developing infinitesimal calculus. In the , Newton formulated the laws of motion and universal gravitation that formed the dominant scientific viewpoint for centuries until it was superseded by the theory of relativity. Newton used his mathematical description of gravity to derive Kepler's laws of planetary motion, account for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Faraday
Michael Faraday (; 22 September 1791 – 25 August 1867) was an English scientist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction, diamagnetism and electrolysis. Although Faraday received little formal education, he was one of the most influential scientists in history. It was by his research on the magnetic field around a conductor carrying a direct current that Faraday established the concept of the electromagnetic field in physics. Faraday also established that magnetism could affect rays of light and that there was an underlying relationship between the two phenomena.. the 1911 Encyclopædia Britannica. He similarly discovered the principles of electromagnetic induction, diamagnetism, and the laws of electrolysis. His inventions of electromagnetic rotary devices formed the foundation of electric motor technology, and it was largely due to his efforts t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edmond Becquerel
Alexandre-Edmond Becquerel (24 March 1820 – 11 May 1891), known as Edmond Becquerel, was a French physicist who studied the solar spectrum, magnetism, electricity and optics. He is credited with the discovery of the photovoltaic effect, the operating principle of the solar cell, in 1839. He is also known for his work in luminescence and phosphorescence. He was the son of Antoine César Becquerel and the father of Henri Becquerel, one of the discoverers of radioactivity. Biography Becquerel was born in Paris and was in turn the pupil, assistant and successor of his father at the Muséum national d'Histoire naturelle. He was also appointed professor at the short-lived Agronomic Institute at Versailles in 1849, and in 1853 received the chair of physics at the Conservatoire des Arts et Métiers. He was associated with his father in much of his work. The first photovoltaic device In 1839, at age 19, experimenting in his father's laboratory, Becquerel created the world's first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theophilos Corydalleus
Theophilos Corydalleus (; el, Θεόφιλος Κορυδαλλεύς, Theofilos Korydallefs; 1563–1646) was a Greek Neo-Aristotelian philosopher who initiated the philosophical movement known as Korydalism or Corydalism. He was also an Eastern Orthodox cleric ( Metropolitan of Nafpaktos), physician, physicist, astronomer, mathematician, author, educator and geographer. His philosophical thought kept influencing Greek education for two hundred years after its inception. Biography Corydalleus was born in Korydallos, Attica. It was renamed from ''Pachy'' in 1923 to honor him. Korydalleus finished his initial education in Athens. From 1604 to 1608 he attended Saint Athanasius College in Rome. He continued his studies in medicine and philosophy at the University of Padua. He received his doctorate at the university on June 5 of 1613. Galileo Galilei was the chair of the mathematics department until 1610. Korydalleus met Cesare Cremonini who influenced the young Greek with Neo-A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac Newtown
Isaac; grc, Ἰσαάκ, Isaák; ar, إسحٰق/إسحاق, Isḥāq; am, ይስሐቅ is one of the three patriarchs of the Israelites and an important figure in the Abrahamic religions, including Judaism, Christianity, and Islam. He was the son of Abraham and Sarah, the father of Jacob and Esau, and the grandfather of the twelve tribes of Israel. Isaac's name means "he will laugh", reflecting the laughter, in disbelief, of Abraham and Sarah, when told by God that they would have a child., He is the only patriarch whose name was not changed, and the only one who did not move out of Canaan. According to the narrative, he died aged 180, the longest-lived of the three patriarchs. Etymology The anglicized name "Isaac" is a transliteration of the Hebrew name () which literally means "He laughs/will laugh." Ugaritic texts dating from the 13th century BCE refer to the benevolent smile of the Canaanite deity El. Genesis, however, ascribes the laughter to Isaac's parents, Abraham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galileo Galilei
Galileo di Vincenzo Bonaiuti de' Galilei (15 February 1564 – 8 January 1642) was an Italian astronomer, physicist and engineer, sometimes described as a polymath. Commonly referred to as Galileo, his name was pronounced (, ). He was born in the city of Pisa, then part of the Duchy of Florence. Galileo has been called the "father" of observational astronomy, modern physics, the scientific method, and modern science. Galileo studied speed and velocity, gravity and free fall, the principle of relativity, inertia, projectile motion and also worked in applied science and technology, describing the properties of pendulums and "hydrostatic balances". He invented the thermoscope and various military compasses, and used the telescope for scientific observations of celestial objects. His contributions to observational astronomy include telescopic confirmation of the phases of Venus, observation of the four largest satellites of Jupiter, observation of Saturn's rings, and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Bacon
Francis Bacon, 1st Viscount St Alban (; 22 January 1561 – 9 April 1626), also known as Lord Verulam, was an English philosopher and statesman who served as Attorney General and Lord Chancellor of England. Bacon led the advancement of both natural philosophy and the scientific method and his works remained influential even in the late stages of the Scientific Revolution. Bacon has been called the father of empiricism. He argued for the possibility of scientific knowledge based only upon inductive reasoning and careful observation of events in nature. He believed that science could be achieved by the use of a sceptical and methodical approach whereby scientists aim to avoid misleading themselves. Although his most specific proposals about such a method, the Baconian method, did not have long-lasting influence, the general idea of the importance and possibility of a sceptical methodology makes Bacon one of the later founders of the scientific method. His portion of the method ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3 September 1843 Revolution
The 3 September 1843 Revolution ( el, Επανάσταση της 3ης Σεπτεμβρίου 1843; N.S. 15 September), was an uprising by the Hellenic Army in Athens, supported by large sections of the people, against the autocratic rule of King Otto. The rebels, led by veterans of the Greek War of Independence, demanded the granting of a constitution and the departure of the Bavarian officials that dominated the government. The revolution succeeded, ushering the period of constitutional monarchy (under the 1844 constitution) and universal suffrage in Greece. Background During the War of Independence, the Greek rebels had passed a series of liberal and progressive constitutions on which the war's provisional governments were based. With the establishment of the monarchy in 1832 and the arrival of the Bavarian prince Otto as king, however, these liberal institutions were discarded. For the next 10 years, Otto and his mainly Bavarian officials would rule in an autocratic man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hervé Faye
Hervé Auguste Étienne Albans Faye ( – ) was a French astronomer, born at Saint-Benoît-du-Sault (Indre) and educated at the École Polytechnique, which he left in 1834, before completing his course, to accept a position in the Paris Observatory to which he had been appointed on the recommendation of M. Arago. It was during his time at the École Polytechnique that he developed his interest in astronomy. He studied comets, and discovered the periodic comet 4P/Faye on 22 November 1843. His discovery of "Faye's Comet" attracted worldwide attention, and won him the 1844 Lalande Prize and a membership in the French Academy of Sciences. In 1848 he became an instructor in geodesy at the Polytechnique, and in 1854 rector of the academy at Nancy and professor of astronomy in the faculty of science there. Other promotions followed in succeeding decades. He became Minister of Public Instruction in the Rochebouet cabinet in 1877, a position which he held only briefly. Fay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
