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Christopher Evans (computer Scientist)
Christopher Riche Evans (29 May 1931 – 10 October 1979) was a British psychologist, computer scientist, and author. Biography Born in Aberdyfi, Christopher Evans spent his childhood in Wales and was educated at Christ College, Brecon (1941–49). He spent two years in the RAF (1950–52), and worked as a science journalist and writer until 1957, when he began a B.A. course in Psychology at University College, London, graduating with honours in 1960. After a summer fellowship at Duke University in the United States, where he first met his American wife, Nancy Fullmer, he took up a Research Assistant post in the Physics Laboratory, University of Reading, working on eye movements under Professor R. W. Ditchburn. Upon receiving his PhD (the title of his thesis was "Pattern Perception and the Stabilised Retinal Image"), he went to the Division of Computer Science, National Physical Laboratory, Teddington, in 1964, where he remained until his death from cancer in 1979. He had two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aberdyfi
Aberdyfi (), also known as Aberdovey ( ), is a village and community in Gwynedd, Wales, located on the northern side of the estuary of the River Dyfi. The population of the community was 878 at the 2011 census. The electoral ward had a larger population of 1,282 and includes the community of Pennal. Founded by shipbuilding, Aberdyfi is now a seaside resort with a high quality beach. The centre is on the river and seafront, around the original harbour, jetty and beach; it stretches back from the coast and up the steep hillside in the midst of typical Welsh coastal scenery of steep green hills and sheep farms. Penhelig railway station ( cy, Penhelyg) is in the eastern part of the village. Being less than from the West Midlands, the area is popular with tourists. 43.3% of houses in the village are holiday homes. The village is located within the Snowdonia National Park. In the 2011 census, 38.5% of the population of Aberdyfi ward identified themselves as Welsh (or combined). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Impact Of The Computer Revolution
''The'' () is a grammatical article in English, denoting persons or things already 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 pronouns 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 pronoun ''thee'') when followed by a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horror Fiction
Horror is a genre of fiction which is intended to frighten, scare, or disgust. Horror is often divided into the sub-genres of psychological horror and supernatural horror, which is in the realm of speculative fiction. Literary historian J. A. Cuddon, in 1984, defined the horror story as "a piece of fiction in prose of variable length... which shocks, or even frightens the reader, or perhaps induces a feeling of repulsion or loathing". Horror intends to create an eerie and frightening atmosphere for the reader. Often the central menace of a work of horror fiction can be interpreted as a metaphor for larger fears of a society. Prevalent elements of the genre include ghosts, demons, vampires, werewolves, ghouls, the Devil, witches, monsters, extraterrestrials, dystopian and post-apocalyptic worlds, serial killers, cannibalism, cults, dark magic, satanism, the macabre, gore and torture. History Before 1000 The horror genre has ancient origins, with roots in folklore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychological Science Fiction
In literature, psychological fiction (also psychological realism) is a narrative genre that emphasizes interior characterization and motivation to explore the spiritual, emotional, and mental lives of the characters. The mode of narration examines the reasons for the behaviors of the character, which propel the plot and explain the story. Psychological realism is achieved with deep explorations and explanations of the mental states of the character's inner person, usually through narrative modes such as stream of consciousness and flashbacks. Early examples '' The Tale of Genji'' by Lady Murasaki, written in 11th-century Japan, was considered by Jorge Luis Borges to be a psychological novel. French theorists Gilles Deleuze and Félix Guattari, in ''A Thousand Plateaus'', evaluated the 12th-century Arthurian author Chrétien de Troyes' ''Lancelot, the Knight of the Cart'' and ''Perceval, the Story of the Grail'' as early examples of the style of the psychological novel. Stendha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compact Audio Cassette
The Compact Cassette or Musicassette (MC), also commonly called the tape cassette, cassette tape, audio cassette, or simply tape or cassette, is an analog magnetic tape recording format for audio recording and playback. Invented by Lou Ottens and his team at the Dutch company Philips in 1963, Compact Cassettes come in two forms, either already containing content as a prerecorded cassette (''Musicassette''), or as a fully recordable "blank" cassette. Both forms have two sides and are reversible by the user. Although other tape cassette formats have also existed - for example the Microcassette - the generic term ''cassette tape'' is normally always used to refer to the Compact Cassette because of its ubiquity. Its uses have ranged from portable audio to home recording to data storage for early microcomputers; the Compact Cassette technology was originally designed for dictation machines, but improvements in fidelity led to it supplanting the stereo 8-track cartridge and reel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pioneers Of Computing
Pioneer commonly refers to a settler who migrates to previously uninhabited or sparsely inhabited land. In the United States pioneer commonly refers to an American pioneer, a person in American history who migrated west to join in settling and developing new areas. Pioneer, The Pioneer, or pioneering may also refer to: Companies and organizations * Pioneer Aerospace Corporation *Pioneer Chicken, an American fast-food restaurant chain *Pioneer Club Las Vegas, a casino in Las Vegas, Nevada, U.S. *Pioneer Corporation, a Japanese electronics manufacturer *Pioneer Energy, a Canadian gas station chain *Pioneer Entertainment, a Japanese anime company *Pioneer Hi-Bred, a U.S.-based agriculture company *Pioneer Hotel & Gambling Hall, Laughlin, Nevada, U.S. *Pioneer Instrument Company, an American aeronautical instrument manufacturer *Pioneer movement, a communist youth organization *Pioneer Natural Resources, an energy company in Texas, U.S. *Pioneer Pictures, a former American film studi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Museum (London)
The Science Museum is a major museum on Exhibition Road in South Kensington, London. It was founded in 1857 and is one of the city's major tourist attractions, attracting 3.3 million visitors annually in 2019. Like other publicly funded national museums in the United Kingdom, the Science Museum does not charge visitors for admission, although visitors are requested to make a donation if they are able. Temporary exhibitions may incur an admission fee. It is one of the five museums in the Science Museum Group. Founding and history The museum was founded in 1857 under Bennet Woodcroft from the collection of the Royal Society of Arts and surplus items from the Great Exhibition as part of the South Kensington Museum, together with what is now the Victoria and Albert Museum. It included a collection of machinery which became the ''Museum of Patents'' in 1858, and the ''Patent Office Museum'' in 1863. This collection contained many of the most famous exhibits of what is now t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grace Hopper
Grace Brewster Hopper (; December 9, 1906 – January 1, 1992) was an American computer scientist, mathematician, and United States Navy Rear admiral (United States), rear admiral. One of the first programmers of the Harvard Mark I, Harvard Mark I computer, she was a pioneer of computer programming who invented one of the first Linker (computing), linkers. Hopper was the first to devise the theory of machine-independent programming languages, and the FLOW-MATIC programming language she created using this theory was later extended to create COBOL, an early high-level programming language still in use today. Prior to joining the Navy, Hopper earned a Ph.D. in mathematics from Yale University and was a professor of mathematics at Vassar College. Hopper attempted to enlist in the Navy during World War II but was rejected because she was 34 years old. She instead joined the Navy Reserves. Hopper began her computing career in 1944 when she worked on the Harvard Mark I team led by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Konrad Zuse
Konrad Ernst Otto Zuse (; 22 June 1910 – 18 December 1995) was a German civil engineer, pioneering computer scientist, inventor and businessman. His greatest achievement was the world's first programmable computer; the functional program-controlled Turing-complete Z3 became operational in May 1941. Thanks to this machine and its predecessors, Zuse has often been regarded as the inventor of the modern computer. Zuse was noted for the S2 computing machine, considered the first process control computer. In 1941, he founded one of the earliest computer businesses, producing the Z4, which became the world's first commercial computer. From 1943 to 1945 he designed Plankalkül, the first high-level programming language. In 1969, Zuse suggested the concept of a computation-based universe in his book (''Calculating Space''). Much of his early work was financed by his family and commerce, but after 1939 he was given resources by the government of Nazi Germany. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital subscribers. It also is a producer of popular podcasts such as '' The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national " newspaper of record". For print it is ranked 18th in the world by circulation and 3rd in the U.S. The paper is owned by the New York Times Company, which is publicly traded. It has been governed by the Sulzberger family since 1896, through a dual-class share structure after its shares became publicly traded. A. G. Sulzberger, the paper's publisher and the company's chairman, is the fifth generation of the family to head the pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudoscience
Pseudoscience consists of statements, beliefs, or practices that claim to be both scientific and factual but are incompatible with the scientific method. Pseudoscience is often characterized by contradictory, exaggerated or falsifiability, unfalsifiable claims; reliance on confirmation bias rather than rigorous attempts at refutation; lack of openness to Peer review, evaluation by other experts; absence of systematic practices when developing Hypothesis, hypotheses; and continued adherence long after the pseudoscientific hypotheses have been experimentally discredited. The demarcation problem, demarcation between science and pseudoscience has scientific, philosophical, and political implications. Philosophers debate the nature of science and the general criteria for drawing the line between scientific theory, scientific theories and pseudoscientific beliefs, but there is general agreement on examples such as ancient astronauts, climate change denial, dowsing, evolution denial, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientology
Scientology is a set of beliefs and practices invented by American author L. Ron Hubbard, and an associated movement. It has been variously defined as a cult, a business, or a new religious movement. The most recent published census data indicate that there were about 25,000 followers in the United States (in 2008); around 1,800 followers in England (2021); 1,400 in Canada (2021); and about 1,600 in Australia (2016). Hubbard initially developed a set of ideas that he called Dianetics, which he represented as a form of therapy. This he promoted through various publications, as well as through the Hubbard Dianetic Research Foundation that he established in 1950. The foundation went bankrupt, and Hubbard lost the rights to his book ''Dianetics'' in 1952. He then recharacterized the subject as a religion and renamed it Scientology, retaining the terminology, doctrines, and the practice of "auditing". By 1954 he had regained the rights to Dianetics and retained both subjects under t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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