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Olival Freire, Jr.
Olival Freire Jr. (Jequié, 1954) is a physicist and historian of physics. He is Full Professor of Physics and History of Physics at the Universidade Federal da Bahia, former president of the ''Brazilian Society for the History of Science'' and president of the Commission for the History of Modern Physics, International Union of History and Philosophy of Science. Education and career Freire Jr. studied electrical engineering for a year and a half at the Universidade Federal da Bahia (UFBA) before, impressed by the lectures of physicist Benedito Pepe, he switched to physics.Interview with the physicist Olival Freire. Jr. by Wagner Ferreia , 13 April 2011 (downloaded 26 March 2012) He wrote his master's thesis with Amelia Hambuger on interpretations of |
Jequié
Jequié is a city in the state of Bahia, Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area .... Jequié is 365 km away from Salvador, in the Southwest region of Bahia. It is nicknamed "Cidade Sol", meaning "The Sun City" because of its high temperatures. Surrounded by mountains, the city suffers with the heat during the whole year. On summer days, the temperature can reach 48 °C. Jequié is rich on Iron Ore, so it is very hot during the day, and cold at night. It is also known as "Chicago Baiana". Gallery Image:Praça da bíblia.jpg, Obelisk of Jequié Image:Jequié.JPG, Road Support of Jequié References Municipalities in Bahia {{Bahia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area and the seventh most populous. Its capital is Brasília, and its most populous city is São Paulo. The federation is composed of the union of the 26 States of Brazil, states and the Federal District (Brazil), Federal District. It is the largest country to have Portuguese language, Portuguese as an List of territorial entities where Portuguese is an official language, official language and the only one in the Americas; one of the most Multiculturalism, multicultural and ethnically diverse nations, due to over a century of mass Immigration to Brazil, immigration from around the world; and the most populous Catholic Church by country, Roman Catholic-majority country. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Missing (living People)
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historians Of Science
The history of science covers the development of science from ancient times to the present. It encompasses all three major branches of science: natural, social, and formal. Science's earliest roots can be traced to Ancient Egypt and Mesopotamia around 3000 to 1200 BCE. These civilizations' contributions to mathematics, astronomy, and medicine influenced later Greek natural philosophy of classical antiquity, wherein formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Latin-speaking Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but continued to thrive in the Greek-speaking Eastern Roman (or Byzantine) Empire. Aided by translations of Greek texts, the Hellenistic worldview was preserved and absorbed into the Arabic-speaking Muslim world during the Islamic Golden Age. The recovery and as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNICAMP
The State University of Campinas ( pt, Universidade Estadual de Campinas), commonly called Unicamp, is a public research university in the state of São Paulo, Brazil. Unicamp is consistently ranked among the top universities in Brazil and Latin America. Established in 1962, Unicamp was designed from scratch as an integrated research center unlike other top Brazilian universities, usually created by the consolidation of previously existing schools and institutes. Its research focus reflects on almost half of its students being graduate students, the largest proportion across all large universities in Brazil, and also in the large number of graduate programs it offers: 153 compared to 70 undergraduate programs. It also offers several non-degree granting open-enrollment courses to around 8,000 students through its extension school. Its main campus occupies located in the district of Barão Geraldo, a suburban area from the downtown center of Campinas, built shortly after the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campina Grande
Campina Grande is the second most populous Brazilian city in the State of Paraíba after João Pessoa, the capital. It is considered to be the most important city of the Northeastern Brazilian subregion called '' agreste''. It is considered one of the main industrial, technological and educational centers in the northeastern region of Brazil. The city was officially founded in 1864. Campina Grande also has a large cultural agenda, including the world's largest Saint John's Festival (called ''O Maior São João do Mundo''), which takes place during the entire month of June. History Origin The founding of Campina Grande is credited to Captain Teodósio de Oliveira Ledo who led a group of Ariús Indians to settle the land and begin farming on December 1, 1697. However, some historians do not agree with this version and suggest that the place was already a settlement and named Campina Grande when Teodósio arrived with the Ariús. This position is certainly supported by the fact th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exact Sciences
The exact sciences, sometimes called the exact mathematical sciences, are those sciences "which admit of absolute precision in their results"; especially the mathematical sciences. Examples of the exact sciences are mathematics, optics, astronomy, and physics, which many philosophers from Descartes, Leibniz, and Kant to the logical positivists took as paradigms of rational and objective knowledge. These sciences have been practiced in many cultures from antiquity to modern times. Given their ties to mathematics, the exact sciences are characterized by accurate quantitative expression, precise predictions and/or rigorous methods of testing hypotheses involving quantifiable predictions and measurements. The distinction between the quantitative exact sciences and those sciences that deal with the causes of things is due to Aristotle, who distinguished mathematics from natural philosophy and considered the exact sciences to be the "more natural of the branches of mathematics." ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prêmio Jabuti
The Prêmio Jabuti (the "Tortoise Prize") is the most traditional literary award in Brazil, given by the Brazilian Book Chamber (CBL). It was conceived by Edgard Cavalheiro in 1959 when he presided over the CBL, with the interest of rewarding authors, editors, illustrators, graphics and booksellers who stood out each year. In 1959, there were only seven categories: Literature, Cover, Illustration, Editor of the Year, Chart of the Year, Bookseller of the Year and Literary Personality. Subsequently, the award incorporated other categories involving the creation and production of books, such as Adaptation, Graphic Design and Translation. In addition to the traditional categories such as Romance, Tales and Chronicles, Poetry, Children's, Youth, Reportage and Biography. The "Fiction Book of the Year" and "Non-Fiction Book of the Year" categories were created in 1991 and 1993, respectively. The Jabuti Award began to include two new divisions in 2017: Comics and Brazilian Book Published Ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dibner Institute For The History Of Science And Technology
The Dibner Institute for the History of Science and Technology (1992–2006) was a research institute established at MIT, and housed in a renovated building (E56) on campus at 38 Memorial Drive, overlooking the Charles River.Charles H. BallMIT to House New Dibner Institute ''MIT Tech Talk'', September 23, 1992Alex Roland (April 2006)David Dibner, 1927–2005 ''Technology and Culture'', 47(2) 472–475 Description At the heart of the Institute was the Burndy Library on the ground floor, initially containing 37,000 volumes on the history of science and technology collected by the Dibner Fund. The Library also possessed a large collection of antique scientific instruments, such as astrolabes, telescopes, microscopes, early spectrometers, and a Wimshurst machine, which were on public display in a dedicated gallery outside the library. Also on display was a large collection of antique incandescent light bulbs, gas discharge tubes, electronic vacuum tubes, and other early examples of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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