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Dragonfly TV
''DragonflyTV'' is an Emmy-Award winning science education television series produced by Twin Cities Public Television. The show aired on PBS Kids and PBS Kids Go! from January 19, 2002 to December 20, 2008. It was aimed ages 9–12. Seasons 1–4 were co-hosted by Michael Brandon Battle and Mariko Nakasone. Seasons 5–7 were hosted by Eric Artell and are produced in partnership with science museums. DragonflyTV was created in collaboration with Project Dragonfly at Miami University, which founded ''Dragonfly'' magazine, the first national magazine to feature children's investigations, experiments, and discoveries. DragonflyTV pioneered a "real kids, real science" approach to children's science television and led to the development of the SciGirls television series. DragonflyTV and SciGirls were funded in part by the National Science Foundation to provide a national forum for children's scientific investigations. Reruns of ''DragonflyTV'' aired on select stations until 2010, and lat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twin Cities Public Television
Twin Cities Public Television, Inc. (abbreviated TPT, doing business as Twin Cities PBS) is a nonprofit organization based in Saint Paul, Minnesota, United States, that operates the Twin Cities' two PBS member television stations, KTCA-TV (channel 2.1) and KTCI-TV (channel 2.3), both licensed to Saint Paul. It produces programs for local, regional and national television broadcast, operates numerous websites, and produces rich media content for Web distribution. TPT's offices and studio facilities are on East 4th Street in downtown Saint Paul; KTCA-TV and KTCI-TV transmit from the KMSP Tower in Shoreview, Minnesota. Twin Cities PBS also serves the Mankato market via K26CS-D (relaying KTCA) and K29IE-D (relaying KTCI) in nearby St. James through the local municipal-operated Cooperative TV (CTV) network of translators as that area does not have a PBS member station of its own. History Twin Cities Public Television was incorporated in 1955 as Twin City Area Educational Television ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Una-May O'Reilly
Una-May O'Reilly is an American computer scientist and leader of the Anyscale Learning For All (ALFA) group at the MIT Computer Science and Artificial Intelligence Laboratory. Early life and education O'Reilly earned her undergraduate degree at the University of Calgary. She was a graduate student at the Carleton University, where she studied computer science. During her doctorate O'Reilly worked as a graduate fellow at the Santa Fe Institute. Her dissertation was one of the first to explore genetic programming. She joined the MIT Computer Science and Artificial Intelligence Laboratory as a postdoctoral fellow in 1996. Research and career O'Reilly is a principal research scientist at the MIT Computer Science and Artificial Intelligence Laboratory, where she leads a team focusing on scalable machine learning. Her research group, Anyscale Learning For All (ALFA), conducts research in cybersecurity, rapid intelligent data analytics and the modelling of medical data. O'Reilly ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PBS Kids Shows
The Public Broadcasting Service (PBS) is an American public broadcasting, public broadcaster and Non-commercial activity, non-commercial, Terrestrial television, free-to-air television network based in Arlington, Virginia. PBS is a publicly funded nonprofit organization and the most prominent provider of educational television, educational programming to public television stations in the United States, distributing shows such as ''Frontline (American TV program), Frontline'', ''Nova (American TV series), Nova'', ''PBS NewsHour'', ''Sesame Street'', and ''This Old House''. PBS is funded by a combination of List of PBS member stations, member station dues, the Corporation for Public Broadcasting, pledge drives, and donations from both Private foundation (United States), private foundations and individual citizens. All proposed funding for programming is subject to a set of standards to ensure the program is free of influence from the funding source. PBS has over 350 Network affil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English-language Television Shows
English is a West Germanic language of the Indo-European language family, with its earliest forms spoken by the inhabitants of early medieval England. It is named after the Angles, one of the ancient Germanic peoples that migrated to the island of Great Britain. Existing on a dialect continuum with Scots, and then closest related to the Low Saxon and Frisian languages, English is genealogically West Germanic. However, its vocabulary is also distinctively influenced by dialects of France (about 29% of Modern English words) and Latin (also about 29%), plus some grammar and a small amount of core vocabulary influenced by Old Norse (a North Germanic language). Speakers of English are called Anglophones. The earliest forms of English, collectively known as Old English, evolved from a group of West Germanic (Ingvaeonic) dialects brought to Great Britain by Anglo-Saxon settlers in the 5th century and further mutated by Norse-speaking Viking settlers starting in the 8th and 9th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Children's Reality Television Series
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Children's Education Television Series
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2000s American Reality Television Series
S, or s, is the nineteenth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''ess'' (pronounced ), plural ''esses''. History Origin Northwest Semitic šîn represented a voiceless postalveolar fricative (as in 'ip'). It originated most likely as a pictogram of a tooth () and represented the phoneme via the acrophonic principle. Ancient Greek did not have a phoneme, so the derived Greek letter sigma () came to represent the voiceless alveolar sibilant . While the letter shape Σ continues Phoenician ''šîn'', its name ''sigma'' is taken from the letter ''samekh'', while the shape and position of ''samekh'' but name of ''šîn'' is continued in the '' xi''. Within Greek, the name of ''sigma'' was influenced by its association with the Greek word (earlier ) "to hiss". The original name of the letter "sigma" may have been ''san'', but due to the complica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2000s American Children's Television Series
S, or s, is the nineteenth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''ess'' (pronounced ), plural ''esses''. History Origin Northwest Semitic šîn represented a voiceless postalveolar fricative (as in 'ip'). It originated most likely as a pictogram of a tooth () and represented the phoneme via the acrophonic principle. Ancient Greek did not have a phoneme, so the derived Greek letter sigma () came to represent the voiceless alveolar sibilant . While the letter shape Σ continues Phoenician ''šîn'', its name ''sigma'' is taken from the letter ''samekh'', while the shape and position of ''samekh'' but name of ''šîn'' is continued in the '' xi''. Within Greek, the name of ''sigma'' was influenced by its association with the Greek word (earlier ) "to hiss". The original name of the letter "sigma" may have been ''san'', but due to the complica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2008 American Television Series Endings
8 (eight) is the natural number following 7 and preceding 9. In mathematics 8 is: * a composite number, its proper divisors being , , and . It is twice 4 or four times 2. * a power of two, being 2 (two cubed), and is the first number of the form , being an integer greater than 1. * the first number which is neither prime nor semiprime. * the base of the octal number system, which is mostly used with computers. In octal, one digit represents three bits. In modern computers, a byte is a grouping of eight bits, also called an octet. * a Fibonacci number, being plus . The next Fibonacci number is . 8 is the only positive Fibonacci number, aside from 1, that is a perfect cube. * the only nonzero perfect power that is one less than another perfect power, by Mihăilescu's Theorem. * the order of the smallest non-abelian group all of whose subgroups are normal. * the dimension of the octonions and is the highest possible dimension of a normed division algebra. * the first number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver Nanoparticle
Silver nanoparticles are nanoparticles of silver of between 1 nm and 100 nm in size. While frequently described as being 'silver' some are composed of a large percentage of silver oxide due to their large ratio of surface to bulk silver atoms. Numerous shapes of nanoparticles can be constructed depending on the application at hand. Commonly used silver nanoparticles are spherical, but diamond, octagonal, and thin sheets are also common. Their extremely large surface area permits the coordination of a vast number of ligands. The properties of silver nanoparticles applicable to human treatments are under investigation in laboratory and animal studies, assessing potential efficacy, biosafety, and biodistribution. Synthesis methods Wet chemistry The most common methods for nanoparticle synthesis fall under the category of wet chemistry, or the nucleation of particles within a solution. This nucleation occurs when a silver ion complex, usually AgNO3 or AgClO4, is reduced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fetch! With Ruff Ruffman
''Fetch! with Ruff Ruffman'' (sometimes shortened as ''Fetch!'') is an American live-action/animated television series that aired on PBS Kids Go! and is largely targeted towards middle school children. It is a reality-game show that is hosted by an animated anthropomorphic dog named Ruff Ruffman who dispenses challenges to the show's real-life contestants. The series ran for five seasons and 100 episodes from May 29, 2006, to November 4, 2010, on PBS, with 30 contestants in that time. Although a sixth season was planned, with auditions taking place in January 2010, WGBH announced on June 14, 2010, that due to lack of funding, the series would end. In June 2008, the series received its first Emmy for Best Original Song for its theme. Synopsis Fetch! is a reality-based game show where young contestants (ages 10–14) take on various challenges to gain points. During these challenges, the contestants must complete a variety of tasks assigned to them ahead of time (and on the fly) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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