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Helm
Helm may refer to: Common meanings * a ship's steering mechanism; see tiller and ship's wheel * another term for helmsman * an archaic term for a helmet, used as armor Arts and entertainment * Matt Helm, a character created by Donald Hamilton * Helm (Forgotten Realms), a god in the Forgotten Realms campaign setting for the game ''Dungeons & Dragons'' * Helm, a character from the 2000AD comic strip '' Rogue Trooper'' * ''Helm'' (album), released by Lebanese singer Carole Samaha * ''Helm'', a novel by Steven Gould HELM * Hierarchical editing language for macromolecules, a method of describing complex biological molecules * Holomorphic embedding load flow method, a mathematical technique for solving AC power flow People * Helm (given name) * Helm (surname) Places United States * Helm, California, an unincorporated community * Helm, Kentucky, an unincorporated community * Helm, Missouri, an unincorporated community * Helm Canal, California, an aqueduct Antarctica * Hel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helmet
A helmet is a form of protective gear worn to protect the head. More specifically, a helmet complements the skull in protecting the human brain. Ceremonial or symbolic helmets (e.g., a policeman's helmet in the United Kingdom) without protective function are sometimes worn. Soldiers wear combat helmets, often made from Kevlar or other lightweight synthetic fibers. The word ''helmet'' is derived from ''helm'', an Old English word for a protective head covering. Helmets are used for recreational activities and sports (e.g., jockeys in horse racing, American football, ice hockey, cricket, baseball, camogie, hurling and rock climbing); dangerous work activities such as construction, mining, riot police, military aviation, and in transportation (e.g. motorcycle helmets and bicycle helmets). Since the 1990s, most helmets are made from resin or plastic, which may be reinforced with fibers such as aramids. Designs Some British gamekeepers during the 18th and 19th centuries wore he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helmet (heraldry)
In heraldic achievements, the helmet or helm is situated above the shield and bears the torse and crest. The style of helmet displayed varies according to rank and social status, and these styles developed over time, in step with the development of actual military helmets. Fox-Davies (1909), p. 303. In some traditions, especially German and Nordic heraldry, two or three helmets (and sometimes more) may be used in a single achievement of arms, each representing a fief to which the bearer has a right. For this reason, the helmets and crests in German and Nordic arms are considered to be essential to the coat of arms and are never separated from it. Open-visored or barred helmets are typically reserved to the highest ranks of nobility, while lesser nobility and burghers typically assume closed helms. While these classifications remained relatively constant, the specific forms of all these helmets varied and evolved over time. In ecclesiastical heraldry, bishops and other clergy u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helmsman
A helmsman or helm (sometimes driver) is a person who steering, steers a ship, sailboat, submarine, other type of maritime vessel, or spacecraft. The rank and seniority of the helmsman may vary: on small vessels such as fishing vessels and yachts, the functions of the helmsman are combined with that of the skipper (boating), skipper; on larger vessels, there is a separate officer of the watch who is responsible for the safe navigation of the ship and gives orders to the helmsman, who physically steers the ship in accordance with those orders. In the merchant navy, the person at the Ship's wheel, helm is usually an able seaman, particularly during ship arrivals, departures, and while maneuvering in restricted waters or other conditions requiring precise steering. An ordinary seaman is commonly restricted to steering in open waters. Moreover, military ships may have a Seaman (rank), seaman or quartermaster at the helm. A professional helmsman maintains a steady course, properly ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chełm
Chełm (; uk, Холм, Kholm; german: Cholm; yi, כעלם, Khelm) is a city in southeastern Poland with 60,231 inhabitants as of December 2021. It is located to the south-east of Lublin, north of Zamość and south of Biała Podlaska, some from the border with Ukraine. Chełm used to be the capital of the Chełm Voivodeship until it became part of the Lublin Voivodeship in 1999. The city is of mostly industrial character, though it also features numerous notable historical monuments and tourist attractions in the Old Town. Chełm is a multiple (former) bishopric. Its name comes from the Proto-Slavic or Celtic word "cholm", a hill, in reference to the Wysoka Górka fortified settlement. Chełm was once a vibrant multicultural and religious centre populated by Roman Catholics, Orthodox Christians, Protestants and Jews. The population was homogenized after World War II. History The first traces of settlement in the area of modern Chełm date back to at the least 9th centur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiller
A tiller or till is a lever used to steer a vehicle. The mechanism is primarily used in watercraft, where it is attached to an outboard motor, rudder post or stock to provide leverage in the form of torque for the helmsman to turn the rudder. A tiller may also be used in vehicles outside of water, and was seen in early automobiles. On vessels, a tiller can be used by the helmsman directly pulling or pushing it, but it may also be moved remotely using tiller lines or a ship's wheel. Rapid or excessive movement of the tiller results in an increase in drag and will result in braking or slowing the boat. Description A tiller is a lever used to steer a vehicle. It provides leverage in the form of torque to turn the device that changes the direction of the vehicle, such as a rudder on a watercraft or the surface wheels on a wheeled vehicle. A tiller can be used by directly pulling or pushing it, but it may also be moved remotely using tiller lines or a ship's wheel; some kayaks wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jewish Humor
The tradition of humor in Judaism dates back to the Torah and the Midrash from the ancient Middle East, but generally refers to the more recent stream of verbal and often anecdotal humor of Ashkenazi Jews which took root in the United States over the last hundred years, including in secular Jewish culture. European Jewish humor in its early form developed in the Jewish community of the Holy Roman Empire, with theological satire becoming a traditional way of clandestinely opposing Christianization. Modern Jewish humor emerged during the nineteenth century among German-speaking Jews of the ''Haskalah'' (Jewish Enlightenment), matured in the shtetls of the Russian Empire, and then flourished in twentieth-century America, arriving with the millions of Jews who emigrated from Eastern Europe between the 1880s and the early 1920s. Beginning with vaudeville and continuing through radio, stand-up, film, and television, a disproportionately high percentage of American, British, German, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship's Wheel
A ship's wheel or boat's wheel is a device used aboard a water vessel to steer that vessel and control its course. Together with the rest of the steering mechanism, it forms part of the helm. It is connected to a mechanical, electric servo, or hydraulic system which alters the horizontal angle of the vessel's rudder relative to its hull. In some modern ships the wheel is replaced with a simple toggle that remotely controls an electro-mechanical or electro-hydraulic drive for the rudder, with a rudder position indicator presenting feedback to the helmsman. History Until the invention of the ship's wheel, the helmsman relied on a tiller—a horizontal bar fitted directly to the top of the rudder post—or a whipstaff—a vertical stick acting on the arm of the ship's tiller. Near the start of the 18th century, a large number of vessels appeared using the ship's wheel design, but historians are unclear when the approach was first used. Design A traditional ship's wheel is compo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matt Helm
Matt Helm is a fictional character created by American author Donald Hamilton (1916-2006). Helm is a U.S. government counter-agent, a man whose primary job is to kill or nullify enemy agents—not a spy or secret agent in the ordinary sense of the term as used in most spy thrillers. Helm appeared in 27 adventure/suspense novels by Hamilton, first published in 1960, and the character was later adapted into film, television and other media. The character and the series Published between 1960 and 1993, the 27 books in the series portrayed Helm, who acquired the code name "Eric" during his secret wartime assignments, as jaded, ruthless, pragmatic, and competent. The series was noted for its between-books continuity, which was somewhat rare for the genre. In the later books, Helm's origins as a man of action in World War II disappeared and he became an apparently ageless character, a common fate of long-running fictional heroes. The first book in the series, ''Death of a Citiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rogue Trooper
''Rogue Trooper'' is a science fiction strip in the British comic '' 2000 AD'', created by Gerry Finley-Day and Dave Gibbons in 1981. It portrays the adventures of a " Genetic Infantryman" named Rogue and three uploaded minds mounted on his equipment who search for the Traitor General. The series was rebooted in 1989 in the story "The War Machine", featuring a new version of the character called Friday. This version of the character last appeared in 1996. The original character returned in 1999 and all stories since then have featured the original Rogue. The character has also featured in a number of ''2000 AD'' crossovers. Publication history Gibbons left the strip early on to be replaced by a succession of artists and writers who have taken the strip in several different directions over the years. Artists to have drawn the character include Brett Ewins, Cam Kennedy and Colin Wilson. This quest continued from 1981 until 1985, when the G.I. had his final confrontation wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helm Wind
The Helm Wind is a named wind in Cumbria, England, a strong north-easterly wind which blows down the south-west slope of the Cross Fell escarpment. It is the only named wind in the British Isles, although many other mountain regions in Britain exhibit the same phenomenon when the weather conditions are favourable. It may take its name from the helmet or cap of cloud which forms above Cross Fell, known as the Helm Bar, since a line of clouds over the fells can predict and accompany a Helm. Research into the helm wind was carried out by Gordon Manley in the 1930s. He interpreted the phenomenon in hydrodynamic terms as a "standing wave" and "rotor", a model confirmed in 1939 by glider flights. The dale Dale or dales may refer to: Locations * Dale (landform), an open valley * Dale (place name element) Geography ;Australia * The Dales (Christmas Island), in the Indian Ocean ;Canada * Dale, Ontario ;Ethiopia *Dale (woreda), district ;Norway *D ... at the head of the Ede ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hierarchical Editing Language For Macromolecules
The hierarchical editing language for macromolecules (HELM) is a method of describing complex biological molecules. It is a notation that is machine readable to render the composition and structure of peptides, proteins, oligonucleotides, and related small molecule linkers. HELM was developed by a consortium of pharmaceutical companies in what is known as the Pistoia Alliance. Development began in 2008. In 2012 the notation was published openly and for free. The HELM open source project can be found on GitHub. HELM The need for HELM became obvious as researchers began working on modeling and computational projects involving molecules and engineered biomolecules of this type. There was not a language to describe the entities in an accurate manner which described both the composition and the complex branching and structure common in these entity types. Protein sequences can describe larger proteins and chemical language files such as mol files can describe simple peptides. But the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helm (software)
The Cloud Native Computing Foundation (CNCF) is a Linux Foundation project that was founded in 2015 to help advance container technology and align the tech industry around its evolution. It was announced alongside Kubernetes 1.0, an open source container cluster manager, which was contributed to the Linux Foundation by Google as a seed technology. Founding members include Google, CoreOS, Mesosphere, Red Hat, Twitter, Huawei, Intel, Cisco, IBM, Docker, Univa, and VMware. Today, CNCF is supported by over 450 members. In order to establish qualified representatives of the technologies governed by the CNCF, a program was announced at the inaugural CloudNativeDay in Toronto in August, 2016. Dan Kohn (who also helped launch the Core Infrastructure Initiative) led CNCF as executive director until May 2020. The foundation announced Priyanka Sharma, director of Cloud Native Alliances at GitLab, would step into a general manager role in his place. Sharma describes CNCF as "a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
