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Stephen Hawking's Universe
''Stephen Hawking's Universe'' is an astronomical documentary from 1997 made for the PBS featuring the theoretical physicist Stephen Hawking. The six-episode series discusses the history of astronomy as well as black holes and dark matter. Brief # Seeing is Believing # The Big Bang # Cosmic Alchemy # On the Dark Side # Black Holes and Beyond # An Answer to Everything An extensive online companion site was produced to accompany the documentary. The online companion covers history of cosmology, unanswered questions and other topics related to the program. It was designed to function as both a supplement to the series and a stand-alone web piece. Along with details explaining terminology, different models of the universe, biographies of famous historical figures in cosmology and content derived from the program, the web companion included discussions by contemporary cosmologists of "unsolved mysteries", an opportunity to ask questions, as well as suggestions for experiments. Rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephen Hawking
Stephen William Hawking (8January 194214March 2018) was an English theoretical physics, theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of Cambridge. Between 1979 and 2009, he was the Lucasian Professor of Mathematics at Cambridge, widely viewed as one of the most prestigious academic posts in the world. Hawking was born in Oxford into a family of physicians. In October 1959, at the age of 17, he began his university education at University College, Oxford, where he received a First Class Honours, first-class Honours degree, BA degree in physics. In October 1962, he began his graduate work at Trinity Hall, Cambridge, where, in March 1966, he obtained his PhD in applied mathematics and theoretical physics, specialising in general relativity and cosmology. In 1963, at age 21, Hawking was diagnosed with an early-onset slow-progressing form of motor neurone disease that gradually, over decades, pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1997 American Television Series Debuts
Events January * January 1 – The Emergency Alert System is introduced in the United States. * January 11 – Turkey threatens Cyprus on account of a deal to buy Russian S-300 missiles, prompting the Cypriot Missile Crisis. * January 16 – Murder of Ennis Cosby: Near Interstate 405 (California) on a Los Angeles freeway, Bill Cosby's son Ennis is shot in the head in a failed robbery attempt. * January 17 – A Delta II rocket carrying a military GPS payload explodes, shortly after liftoff from Cape Canaveral. * January 18 – In northwest Rwanda, Hutu militia members kill 6 Spanish aid workers and three soldiers, and seriously wound another. * January 19 – Yasser Arafat returns to Hebron after more than 30 years, and joins celebrations over the handover of the last Israeli-controlled West Bank city. (→ Hebron Agreement) * January 23 – Madeleine Albright becomes the first female Secretary of State of the United States, after confirmation by the United States Senate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1990s American Documentary Television Series
Year 199 ( CXCIX) was a common year starting on Monday of the Julian calendar. At the time, it was sometimes known as year 952 ''Ab urbe condita''. The denomination 199 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 * Mesopotamia is partitioned into two Roman provinces divided by the Euphrates, Mesopotamia and Osroene. * Emperor Septimius Severus lays siege to the city-state Hatra in Central-Mesopotamia, but fails to capture the city despite breaching the walls. * Two new legions, I Parthica and III Parthica, are formed as a permanent garrison. China * Battle of Yijing: Chinese warlord Yuan Shao defeats Gongsun Zan. Korea * Geodeung succeeds Suro of Geumgwan Gaya, as king of the Korean kingdom of Gaya (traditional date). By topic Religion * Pope Zephyrinus succeeds Pope Victor I, as the 15th pope. Births Valerian Roman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PBS Original Programming
The Public Broadcasting Service (PBS) is an American public broadcaster and non-commercial, free-to-air television network based in Arlington, Virginia. PBS is a publicly funded nonprofit organization and the most prominent provider of educational programs to public television stations in the United States, distributing shows such as ''Nature'', '' Nova'', '' Frontline'', '' PBS News Hour'', ''Masterpiece'', ''Mister Rogers' Neighborhood'', ''Sesame Street'', ''Barney & Friends'', '' ''Arthur'''' and ''American Experience''. Certain stations also provide spillover service to Canada. PBS is funded by a combination of member station dues, the Corporation for Public Broadcasting, pledge drives, and donations from both 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 member television stations, many owned by educational institut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Documentary Television Series About Astronomy
A documentary film (often described simply as a documentary) is a nonfiction motion picture intended to "document reality, primarily for instruction, education or maintaining a historical record". The American author and media analyst Bill Nichols has characterized the documentary in terms of "a filmmaking practice, a cinematic tradition, and mode of audience reception hat remainsa practice without clear boundaries". Research into information gathering, as a behavior, and the sharing of knowledge, as a concept, has noted how documentary movies were preceded by the notable practice of documentary photography. This has involved the use of singular photographs to detail the complex attributes of historical events and continues to a certain degree to this day, with an example being the conflict-related photography achieved by popular figures such as Mathew Brady during the American Civil War. Documentary movies evolved from the creation of singular images in order to convey parti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1997 British Television Series Endings
Events January * January 1 – The Emergency Alert System is introduced in the United States. * January 11 – Turkey threatens Cyprus on account of a deal to buy Russian S-300 missiles, prompting the Cypriot Missile Crisis. * January 16 – Murder of Ennis Cosby: Near Interstate 405 (California) on a Los Angeles freeway, Bill Cosby's son Ennis is shot in the head in a failed robbery attempt. * January 17 – A Delta II rocket carrying a military GPS payload explodes, shortly after liftoff from Cape Canaveral. * January 18 – In northwest Rwanda, Hutu militia members kill 6 Spanish aid workers and three soldiers, and seriously wound another. * January 19 – Yasser Arafat returns to Hebron after more than 30 years, and joins celebrations over the handover of the last Israeli-controlled West Bank city. (→ Hebron Agreement) * January 23 – Madeleine Albright becomes the first female Secretary of State of the United States, after confirmation by the United States Senate. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Filkin (author)
David Geoffrey Nigel Filkin, Baron Filkin, (born 1 July 1944) is a British Labour politician. – (Cited athePeerage.com which accessed 18 July 2020) Career Filkin was educated at King Edward VI Five Ways School, Birmingham, and Clare College, Cambridge, where he read history. His early career was as a Director of Housing and then Chief Executive in Local Government. He was Chief Executive of the Association of District Councils, representing local authorities to government, promoting the foundation of the Local Government Association and creating ''Best Value'', the policy for sourcing in local government. Later he was a policy analyst and writer, contributing to the development of Labour's policies for local and regional government. In 2000 he led the Prime Minister's Review of local government and subsequently was a government minister for four years. Parliamentary career Filkin, having been appointed a Commander of the Order of the British Empire in the 1997 New Year Honou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Holes
A black hole is a massive, compact astronomical object so dense that its gravity prevents anything from escaping, even light. Albert Einstein's theory of general relativity predicts that a sufficiently compact mass will form a black hole. The boundary of no escape is called the event horizon. A black hole has a great effect on the fate and circumstances of an object crossing it, but has no locally detectable features according to general relativity. In many ways, a black hole acts like an ideal black body, as it reflects no light. Quantum field theory in curved spacetime predicts that event horizons emit Hawking radiation, with the same spectrum as a black body of a temperature inversely proportional to its mass. This temperature is of the order of billionths of a kelvin for stellar black holes, making it essentially impossible to observe directly. Objects whose gravitational fields are too strong for light to escape were first considered in the 18th century by John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Cosmos Explained
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun ''thee'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Boslough
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died ), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (died ), one of the twelve apostles of Jesus Christ * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope John (disambigu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
