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Quantum Leap (1989 TV Series)
''Quantum Leap'' is an American science fiction television series, created by Donald P. Bellisario, that aired on NBC for five seasons, from March 26, 1989, to May 5, 1993. The series stars Scott Bakula as Dr. Sam Beckett, a physicist who, believing he has invented a way to travel through time, voluntarily subjects himself to an experiment that he believes will prove the validity of his controversial theories. Sam “leaps” into the fluid of spacetime and apparently disappears forever. However, it is soon revealed that Beckett's consciousness is alive and able to transfer to and inhabit the bodies of other people existing on his timeline. The artificially intelligent computer he created operates with the assumption that in order to return home, Sam must change events in the past in order to "correct" the future course of events, which have somehow been changed in an undesirable way by an unknown agent. Dean Stockwell co-stars as Rear Admiral Al Calavicci, Sam's womanizin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adventure Fiction
Adventure fiction is a type of fiction that usually presents danger, or gives the reader a sense of excitement. Some adventure fiction also satisfies the literary definition of Romance (prose fiction)#Definition, romance fiction. History In the introduction to the ''Encyclopedia of Adventure Fiction'', Critic Don D'Ammassa defines the genre as follows: D'Ammassa argues that adventure stories make the element of danger the focus; hence he argues that Charles Dickens's novel ''A Tale of Two Cities'' is an adventure novel because the protagonists are in constant danger of being imprisoned or killed, whereas Dickens's ''Great Expectations'' is not because "Pip's encounter with the convict is an adventure, but that scene is only a device to advance the main plot, which is not truly an adventure." Adventure has been a common theme (literature), theme since the earliest days of written fiction. Indeed, the standard plot of Heliodorus, and so durable as to be still alive in Adventu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physicist
A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate causes of Phenomenon, phenomena, and usually frame their understanding in mathematical terms. They work across a wide range of Physics#Research fields, research fields, spanning all length scales: from atom, sub-atomic and particle physics, through biological physics, to physical cosmology, cosmological length scales encompassing the universe as a whole. The field generally includes two types of physicists: Experimental physics, experimental physicists who specialize in the observation of natural phenomena and the development and analysis of experiments, and Theoretical physics, theoretical physicists who specialize in mathematical modeling of physical systems to rationalize, explain and predict natural phenomena. Physicists can apply their k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buddy Holly
Charles Hardin Holley (September 7, 1936 – February 3, 1959), known as Buddy Holly, was an American singer, songwriter, and musician who was a central and pioneering figure of rock and roll. He was born to a musical family in Lubbock, Texas, during the Great Depression, and learned to play guitar and sing alongside his two siblings. Holly made his first appearance on local television in 1952, and the following year he formed the group Buddy and Bob with his friend Bob Montgomery (songwriter), Bob Montgomery. In 1955, after opening once for Elvis Presley, Holly decided to pursue a career in music. He played with Presley three times that year, and his band's style shifted from country and western to rock and roll. In October that year, when Holly opened for Bill Haley & His Comets, he was spotted by Nashville, Tennessee, Nashville scout Eddie Crandall, who helped him get a contract with Decca Records. Holly's recording sessions at Decca were produced by Owen Bradley, who ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vietnam War
The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam was supported by the Soviet Union and China, while South Vietnam was supported by the United States and other anti-communist nations. The conflict was the second of the Indochina wars and a proxy war of the Cold War between the Soviet Union and US. The Vietnam War was one of the postcolonial wars of national liberation, a theater in the Cold War, and a civil war, with civil warfare a defining feature from the outset. Direct United States in the Vietnam War, US military involvement escalated from 1965 until its withdrawal in 1973. The fighting spilled into the Laotian Civil War, Laotian and Cambodian Civil Wars, which ended with all three countries becoming Communism, communist in 1975. After the defeat of the French Union in the First Indoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prisoner Of War
A prisoner of war (POW) is a person held captive by a belligerent power during or immediately after an armed conflict. The earliest recorded usage of the phrase "prisoner of war" dates back to 1610. Belligerents hold prisoners of war for a range of legitimate and illegitimate reasons. These may include isolating them from enemy combatants still in the field (releasing and Repatriation, repatriating them in an orderly manner after hostilities), demonstrating military victory, punishment, prosecution of war crimes, labour exploitation, recruiting or even conscripting them as combatants, extracting collecting military and political intelligence, and political or religious indoctrination. Ancient times For much of history, prisoners of war would often be slaughtered or enslaved. Early Roman gladiators could be prisoners of war, categorised according to their ethnic roots as Samnites, Thracians, and Gauls (''Galli''). Homer's ''Iliad'' describes Trojan and Greek soldiers offeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orphanage
An orphanage is a residential institution, total institution or group home, devoted to the care of orphans and children who, for various reasons, cannot be cared by their biological families. The parents may be deceased, absent, or abusive. There may be substance abuse or mental illness in the biological home, or the parent may simply be unwilling to care for the child. The legal responsibility for the support of abandoned children differs from country to country, and within countries. Government-run orphanages have been phased out in most developed countries during the latter half of the 20th century but continue to operate in many other regions internationally. It is now generally accepted that orphanages are detrimental to the emotional wellbeing of children, and government support goes instead towards supporting the family unit. A few large international charities continue to fund orphanages, but most are still commonly founded by smaller charities and religious group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cigar
A cigar is a rolled bundle of dried and Fermentation, fermented tobacco leaves made to be Tobacco smoking, smoked. Cigars are produced in a variety of sizes and shapes. Since the 20th century, almost all cigars are made of three distinct components: the filler, the binder leaf which holds the filler together, and a wrapper leaf, which is often the highest quality leaf used. Often there will be a cigar band printed with the cigar manufacturer's logo. Modern cigars can come with two or more bands, especially Cuban cigars, showing Limited Edition (''Edición Limitada'') bands displaying the year of production. Cigar tobacco is grown in significant quantities primarily in Brazil, Central America (Costa Rica, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, and Panama), and the islands of the Caribbean (Cuba, the Dominican Republic, Haiti, and Puerto Rico); it is also produced in the Eastern United States (mostly in Florida, Kentucky, Tennessee, and Virginia) and in the Mediterrane ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Promiscuity
Promiscuity is the practice of engaging in sexual activity frequently with different partners or being indiscriminate in the choice of sexual partners. The term can carry a moral judgment. A common example of behavior viewed as promiscuous by many cultures is the one-night stand, and its frequency is used by researchers as a marker for promiscuity. What sexual behavior is considered promiscuous varies between cultures, as does the prevalence of promiscuity. Different standards are often applied to different genders and civil statutes. Feminists have traditionally argued a significant double standard exists between how men and women are judged for promiscuity. Historically, stereotypes of the promiscuous woman have tended to be pejorative, such as "the slut" or "the harlot", while male stereotypes have been more varied, some expressing approval, such as "the stud" or "the player", while others imply societal deviance, such as "the womanizer" or "the philanderer". A scientific s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kung Fu
Chinese martial arts, commonly referred to with umbrella terms Kung fu (term), kung fu (; ), kuoshu () or wushu (sport), wushu (), are Styles of Chinese martial arts, multiple fighting styles that have developed over the centuries in Greater China. These fighting styles are often classified according to common traits, identified as "families" of martial arts. Examples of such traits include ''Shaolin kung fu, Shaolinquan'' () physical exercises involving Five Animals, All Other Animals () mimicry or training methods inspired by Chinese philosophies, Old Chinese philosophies, religions and legends. Styles that focus on qi manipulation are called ''Internal martial arts, internal'' (; ), while others that concentrate on improving muscle and cardiovascular fitness are called ''Styles of Chinese martial arts#External styles, external'' (; ). Geographical associations, as in ''northern'' (; ) and ''Nanquan (martial art), southern'' (; ), is another popular classification method. Ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantum Computing
A quantum computer is a computer that exploits quantum mechanical phenomena. On small scales, physical matter exhibits properties of wave-particle duality, both particles and waves, and quantum computing takes advantage of this behavior using specialized hardware. Classical physics cannot explain the operation of these quantum devices, and a scalable quantum computer could perform some calculations Exponential growth, exponentially faster than any modern "classical" computer. Theoretically a large-scale quantum computer could post-quantum cryptography, break some widely used encryption schemes and aid physicists in performing quantum simulator, physical simulations; however, the current state of the art is largely experimental and impractical, with several obstacles to useful applications. The basic unit of information in quantum computing, the qubit (or "quantum bit"), serves the same function as the bit in classical computing. However, unlike a classical bit, which can be in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rear Admiral (United States)
A rear admiral in four of the uniformed services of the United States is one of two distinct ranks of commissioned officers; "rear admiral (lower half)," a one-star flag officer, and "rear admiral" (sometimes referred to as "rear admiral (upper half)"), a two-star flag officer. The two ranks are only utilized by the United States Navy, U.S. Coast Guard, USPHSCC, U.S. Public Health Service Commissioned Corps, and the NOAA Corps, National Oceanographic and Atmospheric Administration Commissioned Officer Corps. In contrast, in most other nations' rank-bearing services, the term "rear admiral" refers exclusively to two-star flag officer rank. Rear admiral (lower half) Rear admiral (lower half) (abbreviated as RDML) is a one-star rank, one-star flag officer, with the U.S. uniformed services pay grades, pay grade of in the United States Navy, the United States Coast Guard, the United States Public Health Service Commissioned Corps, and the NOAA Commissioned Officer Corps, National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
