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Snark Rocket
Snark may refer to: Fictional creatures * Snark (Lewis Carroll), a fictional animal species in Lewis Carroll's ''The Hunting of the Snark'' (1876) * Zn'rx, a race of fictional aliens in Marvel Comics publications, commonly referred to as "Snarks" * Corporal Snark, a minor character in ''Catch-22'' (1961) by Joseph Heller * A species of creature in ''The 100 Lives of Black Jack Savage'' * The Snark, fictional alien machine that visits Earth in the novel ''In the Ocean of Night'' (1977) by Gregory Benford * A fictional creature from the TV series ''The Troop'' * A fictional creature from the book series ''A Song of Ice and Fire'', fictional even in the fictional world * An beetle-like creature from ''Half-Life'' which doubles as a biological weapon. Aircraft and missiles * SM-62 ''Snark'', an American intercontinental nuclear cruise missile * Sopwith Snark, a British experimental fighter plane * Barber Snark, a New Zealand kit-built tandem-seater light aircraft Ships * ''Sna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snark (Lewis Carroll)
The Snark is a fictional animal species created by Lewis Carroll. This creature appears in his nonsense poem ''The Hunting of the Snark.'' His descriptions of the creatures were, in his own words, unimaginable, and he wanted that to remain so.''The Annotated Snark'', edited by Martin Gardner, Penguin Books, 1974 The origin of the poem According to Carroll, the initial inspiration to write the poem – which he called an ''agony in eight fits'' – was the final line, ''For the snark was a boojum, you see''. Carroll was asked repeatedly to explain the snark. In all cases, his answer was he did not know and could not explain. Later commentators have offered many analyses of the work. One such likens the contemporary Commissioners in Lunacy individually to the ten hunters, noting that Carroll's favourite uncle, Skeffington Lutwidge, himself a member of the commission had, like the poem's Baker, met his end in a "chasm"—Lutwidge was murdered by an asylum inmate called McKave. D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snark Sailboat
The Snark is a lightweight, two-person, lateen-rigged sailboat manufactured and marketed by Meyers Boat Company of Adrian, Michigan. The Snark was initially marketed by Snark Products, Inc. of Fort Lee, New Jersey and has been marketed with numerous slight variations, most prominently as the Sea Snark, Super Snark and Super Sea Snark. The sailboat was marketed heavily in numerous co-branding campaigns. ''The New York Times'' reported that the Sea Snark outsold all other sailboats in 1970 and that over 48,000 Sea Snarks were sold in an 18-month period in 1971 via a mail order campaign with Kool Cigarettes. By 1973, over 200,000 Sea Snarks had been sold and ''The New York Times'' reported that by 1976 that Snark had built more sailboats than any other manufacturer. The manufacturer currently estimates that nearly a half million Sea Snarks have been manufactured since 1958. Noted for its 11' expanded polystyrene hull and marketed as "unsinkable", a 1971 ''Popular Science'' reviewe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcasm
Sarcasm is the caustic use of words, often in a humorous way, to mock someone or something. Sarcasm may employ ambivalence, although it is not necessarily ironic. Most noticeable in spoken word, sarcasm is mainly distinguished by the inflection with which it is spoken or, with an undercurrent of irony, by the extreme disproportion of the comment to the situation, and is largely context-dependent. Etymology The word comes from the Greek σαρκασμός (''sarkasmós'') which is taken from σαρκάζειν (''sarkázein'') meaning "to tear flesh, bite the lip in rage, sneer".Oxford English Dictionary It is first recorded in English in 1579, in an annotation to '' The Shepheardes Calender'' by Edmund Spenser: However, the word ''sarcastic'', meaning "Characterized by or involving sarcasm; given to the use of sarcasm; bitterly cutting or caustic", doesn't appear until 1695. Usage In its entry on irony, Dictionary.com describes sarcasm thus: In sarcasm, ridicule or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bianchi (bicycle Manufacturer)
F.I.V. Edoardo Bianchi S.p.A., commonly known as Bianchi () is the world's oldest bicycle manufacturing company in existence, having pioneered the use of equal-sized wheels with pneumatic rubber tires. The company was founded in Italy in 1885 and in addition to bicycles it produced motorcycles from 1897 to 1967. In 1955 the joint-venture Autobianchi was created together with Fiat and Pirelli for the manufacturing of cars – Autobianchi was subsequently sold to Fiat in 1969. Throughout its modern era, Bianchi has been associated with the Italian Giro d'Italia and Tour de France winners, Fausto Coppi, Marco Pantani and Felice Gimondi. Bianchi bicycles History Edoardo Bianchi, a 21-year-old medical instrument maker, started his bicycle-manufacturing business in a small shop at 7 Via Nirone, Milan in 1885. Bianchi pioneered the front-wheel caliper brake. One of his first developments was to make the front wheel smaller and use the chain invented by Frenchman Vincent to redu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conway's Game Of Life
The Game of Life, also known simply as Life, is a cellular automaton devised by the British mathematician John Horton Conway in 1970. It is a zero-player game, meaning that its evolution is determined by its initial state, requiring no further input. One interacts with the Game of Life by creating an initial configuration and observing how it evolves. It is Turing complete and can simulate a universal constructor or any other Turing machine. Rules The universe of the Game of Life is an infinite, two-dimensional orthogonal grid of square ''cells'', each of which is in one of two possible states, ''live'' or ''dead'' (or ''populated'' and ''unpopulated'', respectively). Every cell interacts with its eight ''neighbours'', which are the cells that are horizontally, vertically, or diagonally adjacent. At each step in time, the following transitions occur: # Any live cell with fewer than two live neighbours dies, as if by underpopulation. # Any live cell with two or three live ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Denby (film Critic)
David Denby (born 1943) is an American journalist. He served as film critic for ''The New Yorker'' until December 2014. Early life and education Denby grew up in New York City. He received a B. A. from Columbia University in 1965, and a master's degree from its journalism school in 1966. Career Journalism Denby began writing film criticism while a graduate student at Stanford University's Department of Communication. He began his professional life in the early 1970s as an adherent of the film critic Pauline Kael—one of a group of film writers informally, and sometimes derisively, known as "the Paulettes." Denby wrote for ''The Atlantic Monthly'', the ''Boston Phoenix'', and ''New York'' before arriving at ''The New Yorker''; his first article for the magazine was published in 1993, and beginning in 1998 he served as a staff writer and film critic, alternating his critical duties week by week with Anthony Lane. Denby participated in the 2012 ''Sight & Sound'' critics' po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BitTorrent Client
The following is a general comparison of BitTorrent clients, which are computer programs designed for peer-to-peer file sharing using the BitTorrent protocol. The BitTorrent protocol coordinates segmented file transfer among peers connected in a swarm. A BitTorrent client enables a user to exchange data as a peer in one or more swarms. Because BitTorrent is a peer-to-peer communications protocol that does not need a server, the BitTorrent definition of ''client'' differs from the conventional meaning expressed in the client–server model. Bram Cohen, author of the BitTorrent protocol, made the first BitTorrent client, which he also called BitTorrent, and published it in July 2001. Many BitTorrent programs are open-source software; others are freeware, adware or shareware. Some download managers, such as FlashGet and GetRight, are BitTorrent-ready. Opera 12, a web browser, can also transfer files via BitTorrent. In 2013 Thunder Networking Technologies publicl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-interactive Zero-knowledge Proof
Non-interactive zero-knowledge proofs are zero-knowledge proofs where information between a prover and a verifier can be authenticated by the prover, without revealing any of the specific information beyond the validity of the transaction itself. This function of encryption makes direct communication between the prover and verifier unnecessary, effectively removing any intermediaries. The core trustless cryptography "proofing" involves a hash function generation of a random number, constrained within mathematical parameters (primarily to modulate hashing difficulties) determined by the prover and verifier. With this cryptographic engine, the prover must demonstrate the validity of the transaction, by solving the hash of a random number. Finally, proof of the answer is returned to the verifier, without revealing its value. There are many different methods for establishing a cryptographic proof of hash validity. Perhaps the most notable method, proof of work, involves computing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNARK (theorem Prover)
SNARK, (SRI's New Automated Reasoning Kit), is a theorem prover for multi-sorted first-order logic intended for applications in artificial intelligence and software engineering, developed at SRI International. SNARK's principal inference mechanisms are resolution and paramodulation; in addition it offers specialized decision procedures for particular domains, e.g., a constraint solver for Allen's temporal interval logic. In contrast to many other theorem provers is fully automated (non-interactive). SNARK offers many strategic controls for adjusting its search behavior and thus tune its performance to particular applications. This, together with its use of multi-sorted logic and facilities for integrating special-purpose reasoning procedures with general-purpose inference make it particularly suited as reasoner for large sets of assertions. SNARK is used as reasoning component in the '' NASA Intelligent Systems Project''. It is written in Common Lisp and available under the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snark (graph Theory)
In the mathematical field of graph theory, a snark is an undirected graph with exactly three edges per vertex whose edges cannot be colored with only three colors. In order to avoid trivial cases, snarks are often restricted to have additional requirements on their connectivity and on the length of their cycles. Infinitely many snarks exist. One of the equivalent forms of the four color theorem is that every snark is a non-planar graph. Research on snarks originated in Peter G. Tait's work on the four color theorem in 1880, but their name is much newer, given to them by Martin Gardner in 1976. Beyond coloring, snarks also have connections to other hard problems in graph theory: writing in the ''Electronic Journal of Combinatorics'', Miroslav Chladný and Martin Škoviera state that As well as the problems they mention, W. T. Tutte's ''snark conjecture'' concerns the existence of Petersen graphs as graph minors of snarks; its proof has been long announced but remains unp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MV The Second Snark
MV ''The Second Snark'' is a small passenger ferry, built in 1938 by William Denny of Dumbarton, later operated by Clyde Marine Services on the Firth of Clyde, Scotland. History MV ''The Second Snark'' was built in 1938 by William Denny for use in their Dumbarton shipyard as a tug and tender, replacing their previous steam driven vessel ''The Snark''. The company went into liquidation in 1963, and the ship was taken over by Brown Brothers. They sold ''The Second Snark'' to Clyde Marine Motoring in 1969. She is listed as a National Historic Ship. Having been laid up for over two years at Fairlie Harbour, she was restored to her 'as-built' 1938 condition and her passenger certificate renewed in 2011. Layout ''The Second Snark'' is a small vessel, with a passenger capacity of 48. She retains many original features including teak decks, varnished woodwork and polished brass. There is one heated room with seating and a single toilet facility below deck. Service William Den ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Cruise Of The Snark
''The Cruise of the Snark'' (1911) is a non-fictional, illustrated book by Jack London chronicling his sailing adventure in 1907 across the south Pacific in his ketch the ''Snark''. Accompanying London on this voyage was his wife Charmian London and a small crew. London taught himself celestial navigation and the basics of sailing and of boats during the course of this adventure and describes these details to the reader. He visits exotic locations including the Solomon Islands and Hawaii, and his first-person accounts and photographs provide insight into these remote places at the beginning of the 20th century. About the ''Snark'' In 1906, Jack London began to build a 45-foot yacht on which he planned a round-the-world voyage, to last seven years. The ''Snark'' was named after Lewis Carroll's 1876 poem '' The Hunting of the Snark''. She had two masts and was 45 feet long at the waterline and 55 feet on deck, and London claimed to have spent thirty thousand dollars on he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
