|
Diogo De Carvalho E Sampayo
Diogo de Carvalho e Sampayo (28 May 1750 – 29 December 1807) was a Portuguese nobleman, magistrate, diplomat and scientist. A knight of the Order of Malta and a judge by profession, Carvalho e Sampayo became notable as an amateur scientist who authored two important works on the subject of chromatics. Biography Carvalho e Sampayo was born in the Casa do Poço, a manor house in the city of Lamego, Portugal, to Diogo Lopes de Carvalho and Catarina Teresa de Vasconcelos, of a prominent gentry family. He graduated from the University of Coimbra where he studied Law, later, in 1783, serving as a judge in Viana do Castelo. He resigned from his post after a conflict with the administrative authorities of the nearby town of Vila do Conde. At age 35, he joined the Order of Malta, and it was around this time, during his stay in Malta, that he started working on colour problems and ended up writing two books on the subject in rapid succession: the first was published in 1787, under t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theory Of Colours
''Theory of Colours'' (german: Zur Farbenlehre, links=no) is a book by Johann Wolfgang von Goethe about the poet's views on the nature of colours and how these are perceived by humans. It was published in German in 1810 and in English in 1840. The book contains detailed descriptions of phenomena such as coloured shadows, refraction, and chromatic aberration. The work originated in Goethe's occupation with painting and mainly exerted an influence on the arts (Philipp Otto Runge, J. M. W. Turner, the Pre-Raphaelites, Hilma af Klint, Wassily Kandinsky). The book is a successor to two short essays entitled "Contributions to Optics". Although Goethe's work was rejected by some physicists, a number of philosophers and physicists have concerned themselves with it, including Thomas Johann Seebeck, Arthur Schopenhauer (see: '' On Vision and Colors''), Hermann von Helmholtz, Ludwig Wittgenstein, Werner Heisenberg, Kurt Gödel, and Mitchell Feigenbaum. Goethe's book ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portuguese Diplomats
Portuguese may refer to: * anything of, from, or related to the country and nation of Portugal ** Portuguese cuisine, traditional foods ** Portuguese language, a Romance language *** Portuguese dialects, variants of the Portuguese language ** Portuguese man o' war, a dangerous marine cnidarian that resembles an 18th-century armed sailing ship ** Portuguese people, an ethnic group See also * * ''Sonnets from the Portuguese'' * "A Portuguesa", the national anthem of Portugal * Lusofonia * Lusitania Lusitania (; ) was an ancient Iberian Roman province located where modern Portugal (south of the Douro river) and a portion of western Spain (the present Extremadura and the province of Salamanca) lie. It was named after the Lusitani or Lusita ... * {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Lamego
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Scientists
Color (American English) or colour (British English) is the visual perceptual property deriving from the spectrum of light interacting with the photoreceptor cells of the eyes. Color categories and physical specifications of color are associated with objects or materials based on their physical properties such as light absorption, reflection, or emission spectra. By defining a color space, colors can be identified numerically by their coordinates. Because perception of color stems from the varying spectral sensitivity of different types of cone cells in the retina to different parts of the spectrum, colors may be defined and quantified by the degree to which they stimulate these cells. These physical or physiological quantifications of color, however, do not fully explain the psychophysical perception of color appearance. Color science includes the perception of color by the eye and brain, the origin of color in materials, color theory in art, and the physics of electromag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1807 Deaths
Eighteen or 18 may refer to: * 18 (number), the natural number following 17 and preceding 19 * one of the years 18 BC, AD 18, 1918, 2018 Film, television and entertainment * 18 (film), ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * Eighteen (film), ''Eighteen'' (film), a 2005 Canadian dramatic feature film * 18 (British Board of Film Classification), a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (Dragon Ball), 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series ''12 oz. Mouse'' Music Albums * 18 (Moby album), ''18'' (Moby album), 2002 * 18 (Nana Kitade album), ''18'' (Nana Kitade album), 2005 * ''18...'', 2009 debut album by G.E.M. Songs * 18 (5 Seconds of Summer song), "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * 18 (One Direction song), "18" (One Direction song), from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1750 Births
Year 175 ( CLXXV) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Piso and Iulianus (or, less frequently, year 928 ''Ab urbe condita''). The denomination 175 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Marcus Aurelius suppresses a revolt of Avidius Cassius, governor of Syria, after the latter proclaims himself emperor. * Avidius Cassius fails in seeking support for his rebellion and is assassinated by Roman officers. They send his head to Aurelius, who persuades the Senate to pardon Cassius's family. * Commodus, son of Marcus Aurelius and his wife Faustina, is named Caesar. * M. Sattonius Iucundus, decurio in Colonia Ulpia Traiana, restores the Thermae of Coriovallum (modern Heerlen) there are sources that state this happe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelm Von Humboldt
Friedrich Wilhelm Christian Karl Ferdinand von Humboldt (, also , ; ; 22 June 1767 – 8 April 1835) was a Prussian philosopher, linguist, government functionary, diplomat, and founder of the Humboldt University of Berlin, which was named after him in 1949 (and also after his younger brother, Alexander von Humboldt, a naturalist). He is especially remembered as a linguist who made important contributions to the philosophy of language, ethnolinguistics Ethnolinguistics (sometimes called cultural linguistics) is an area of anthropological linguistics that studies the relationship between a language and the nonlinguistic cultural behavior of the people who speak that language. __NOTOC__ Examples ... and to the Learning theory (education), theory and practice of education. He made a major contribution to the development of liberalism by envisioning education as a means of potential, realizing individual possibility rather than a way of indoctrination, drilling traditional idea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambassador
An ambassador is an official envoy, especially a high-ranking diplomat who represents a state and is usually accredited to another sovereign state or to an international organization as the resident representative of their own government or sovereign or appointed for a special and often temporary diplomatic assignment. The word is also used informally for people who are known, without national appointment, to represent certain professions, activities, and fields of endeavor, such as sales. An ambassador is the ranking government representative stationed in a foreign capital or country. The host country typically allows the ambassador control of specific territory called an embassy, whose territory, staff, and vehicles are generally afforded diplomatic immunity in the host country. Under the Vienna Convention on Diplomatic Relations, an ambassador has the highest diplomatic rank. Countries may choose to maintain diplomatic relations at a lower level by appointing a chargé d'aff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Envoy (title)
An envoy extraordinary and minister plenipotentiary, usually known as a minister, was a diplomatic head of mission who was ranked below ambassador. A diplomatic mission headed by an envoy was known as a legation rather than an embassy. Under the system of diplomatic ranks established by the Congress of Vienna (1815), an envoy was a diplomat of the second class who had plenipotentiary powers, i.e., full authority to represent the government. However, envoys did not serve as the personal representative of their country's head of state. Until the first decades of the 20th century, most diplomatic missions were legations headed by diplomats of the envoy rank. Ambassadors were only exchanged between great powers, close allies, and related monarchies. After World War II it was no longer considered acceptable to treat some nations as inferior to others, given the United Nations doctrine of equality of sovereign states. The rank of envoy gradually became obsolete as countries upgraded th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chargé D'affaires
A ''chargé d'affaires'' (), plural ''chargés d'affaires'', often shortened to ''chargé'' (French) and sometimes in colloquial English to ''charge-D'', is a diplomat who serves as an embassy's chief of mission in the absence of the ambassador. The term is French for "charged with business", meaning they are responsible for the duties of an ambassador. ''Chargé'' is masculine in gender; the feminine form is ''chargée d'affaires''. A ''chargé'' enjoys the same privileges and immunities as an ambassador under international law, and normally these extend to their aides too. However, ''chargés d'affaires'' are outranked by ambassadors and have lower precedence at formal diplomatic events. In most cases, a diplomat serves as a ''chargé d'affaires'' on a temporary basis in the absence of the ambassador. In unusual situations, in cases where disputes between the two countries make it impossible or undesirable to send agents of a higher diplomatic rank, a ''chargé d'affaires'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madrid
Madrid ( , ) is the capital and most populous city of Spain. The city has almost 3.4 million inhabitants and a metropolitan area population of approximately 6.7 million. It is the second-largest city in the European Union (EU), and its monocentric metropolitan area is the third-largest in the EU.United Nations Department of Economic and Social AffairWorld Urbanization Prospects (2007 revision), (United Nations, 2008), Table A.12. Data for 2007. The municipality covers geographical area. Madrid lies on the River Manzanares in the central part of the Iberian Peninsula. Capital city of both Spain (almost without interruption since 1561) and the surrounding autonomous community of Madrid (since 1983), it is also the political, economic and cultural centre of the country. The city is situated on an elevated plain about from the closest seaside location. The climate of Madrid features hot summers and cool winters. The Madrid urban agglomeration has the second-large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_1938.jpg "Click for more on -> People From Lamego")
.jpg "Click for more on -> Ambassador")
