Modern naval warfare makes extensive use of sonar. The two types described before are both used, but from different platforms, i.e., types of water-borne vessels. Active sonar is extremely useful, since it gives the exact position of an object. Active sonar works the same way as radar: a signal is emitted. The sound wave then travels in many directions from the emitting object. When it hits an object, the sound wave is then reflected in many other directions. Some of the energy will travel back to the emitting source. The echo will en ...

See also:

Sonar, Sonar - History, Sonar - Active sonar, Sonar - Analysis of active sonar data, Sonar - Sonar and marine animals, Sonar - Passive sonar, Sonar - Speed of sound, Sonar - Identifying sound sources, Sonar - Noise, Sonar - Sonar in warfare, Sonar - Notes

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For all his PR problems of the time, Ince was still a regular choice for England squads, though he played few games for new coach Terry Venables in the long sequence of friendly and mini-tournament matches which were necessary as England were hosting the next major tournament (the 1996 European Championships) and therefore didn't have a qualifying campaign. With Ince now playing in Italy, it meant that Venables was unable to watch him play very often, though by everyone's admission Ince's two-year spell in Serie A, unlike many British footballers w ...

See also:

Paul Ince, Paul Ince - West Ham United, Paul Ince - Manchester United & England, Paul Ince - Internazionale, Paul Ince - Euro 96, Paul Ince - Liverpool & World Cup 1998, Paul Ince - Middlesbrough & Euro 2000, Paul Ince - Wolves & Retirement

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The primary objectives of the Viking orbiters were to transport the landers to Mars, perform reconnaissance to locate and certify landing sites, act as a communications relays for the landers, and to perform their own scientific investigations. The orbiter, based on the earlier Mariner 9 spacecraft, was an octagon approximately 2.5 m across. The total launch mass was 2328 kg, of which 1445 kg were propellant and attitude control gas. The eight faces of the ring-like structure were 0.4572 m high and were alternately 1.397 and 0.508 m wide. Th ...

See also:

Viking program, Viking program - Spacecraft design, Viking program - The Lander, Viking program - Mission End, Viking program - Results of the Biological Experiments, Viking program - External Link

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On January 18, 2001, he addressed the nation one last time on television from the Oval Office of the White House, two days before handing over the presidency to George W. Bush, whose father he had defeated in 1992. Like many former American presidents, Clinton has engaged in a career as a public speaker on a variety of issues. In these, he continues to comment on aspects of contemporary politics. One notable theme is his advocacy of multilateral solutions to problems facing the world. Clinton's close relationship with the African Amer ...

See also:

Bill Clinton, Bill Clinton - Early years, Bill Clinton - Arkansas political career and education, Bill Clinton - Presidency, Bill Clinton - Presidential campaign, Bill Clinton - Significant events, Bill Clinton - Legislation and programs, Bill Clinton - Cabinet, Bill Clinton - Supreme Court appointments, Bill Clinton - The economy, Bill Clinton - Trade, Bill Clinton - Foreign policy, Bill Clinton - Impeachment and controversies, Bill Clinton - Timeline, Bill Clinton - Public approval, Bill Clinton - Public image, Bill Clinton - Post-presidential career, Bill Clinton - Trivia

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The Port of Boston, centered on Boston, Massachusetts, is the largest seaport in Massachusetts as well as a major seaport along the United States east coast. The port contains facilities located along Boston Harbor, notably in Charlestown, Massachusetts, East Boston, and South Boston. Port of Boston - Geography. The port facilities are located along Boston Harbor, 42.36° N 71.042° W, a major estuary in the northeastern United States near Boston. Constituting the western extremity of Massachusett ...

Including:

• Port of Boston - Geography
• Port of Boston - Cargo and statistics
• Port of Boston - Port facilities
• Port of Boston - Ground transportation
• Port of Boston - Massport facilities
• Port of Boston - Non-Massport facilites
• Port of Boston - History
• Port of Boston - External link

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Espionage - Surveys. Andrew, Christopher. For the President's Eyes Only: Secret Intelligence and the American Presidency from Washington to Bush (1996) Black, Ian. Israel's Secret Wars: A History of Israel's Intelligence Services (1992) Bungert, Heike et al eds. Secret Intelligence in the Twentieth Century (2003) essays by scholars Friedman, George. America's Secret War: Inside the Hidden Worldwide Struggle Between the United States and Its Enemies (200 ...

See also:

Espionage, Espionage - Noteworthy incidents in the history of espionage, Espionage - Spies in various conflicts, Espionage - Espionage organizations, Espionage - Espionage technology and techniques, Espionage - Spy fiction, Espionage - Reference, Espionage - Surveys, Espionage - World War I, Espionage - World War II: 1931-1945, Espionage - Cold War Era: 1945-1991

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Sacramento California - Geography. Elevation: 25 feet (8 m). Latitude: 38° 31' N. – Longitude: 121° 30' W. According to the United States Census Bureau, the city has a total area of 257.0 km² (99.2 mi²). 251.6 km² (97.2 mi²) of it is land and 5.4 km² (2.1 mi²) of it is water; 2.1% of the area is water. The population in 2000 was 407,018; the 1980 population was 275, ...

See also:

Sacramento California, Sacramento California - History, Sacramento California - The lost frontier, Sacramento California - From pioneers to gold fever, Sacramento California - Capital city, Sacramento California - The modern era, Sacramento California - Geography and climate, Sacramento California - Geography, Sacramento California - Climate, Sacramento California - Neighborhoods, Sacramento California - Demographics, Sacramento California - Education, Sacramento California - Culture, Sacramento California - Sports and recreation, Sacramento California - Notable residents, Sacramento California - Arts, Sacramento California - Transportation, Sacramento California - Amtrak service, Sacramento California - Other transportation options, Sacramento California - Sister cities

Read more here: » Sacramento California: Encyclopedia II - Sacramento California - Geography and climate

George W. Jenkins opened the first Publix market in Winter Haven, Florida, in 1930. In 1934 his single store managed US$120,000 in sales. The next year, in 1935, he opened a second location, the Economy Food Store in Winter Haven. Despite the Great Depression, his stores were surprisingly successful. In 1940, Jenkins (affectionately called 'Mr. George' by his employees) mortgaged an orange grove to build Florida's first supermarket. His "food palace" had, among other things, piped-in music, air conditioning, cold cases for frozen and ...

See also:

Publix, Publix - History, Publix - Ethnic specialties, Publix - Controversy, Publix - Publix Trivia

Read more here: » Publix: Encyclopedia II - Publix - History

See also: Boston transportation Greater Boston - Highways. Central Artery/Tunnel Project (Interstate 93 within Boston) Interstate 95: North to New Hampshire and Maine; south to Providence, Rhode Island and beyond US Route 1 Interstate 93: North to New Hampshire; south to Canton US Route 3 Massachusetts Route 2: Northwest and west The Massachusetts Turnpike (Interstate 90): West to Framingham, Massachusetts and beyond Massachusetts ...

See also:

Greater Boston, Greater Boston - Major companies, Greater Boston - Sports, Greater Boston - Higher education, Greater Boston - Historical figures and celebrities, Greater Boston - Transportation, Greater Boston - Highways, Greater Boston - Bridges and tunnels, Greater Boston - Airports, Greater Boston - Rail transportation, Greater Boston - Ocean transportation, Greater Boston - Geography

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The archipelago of the Chatham Islands, Rekohu in the Moriori language, consists of about 10 islands within a 40-kilometre radius. Chatham Islands - Geography. The islands as a grouping are located at about 43°59′17″S, 176°27′13″W, roughly 800 km to the east of Christchurch, New Zealand. The islands have officially belonged to New Zealand since 1842. They cover a total of 966 km2, almost all of which ...

Including:

• Chatham Islands - Geography
• Chatham Islands - History
• Chatham Islands - Population
• Chatham Islands - Transportation
• Chatham Islands - Government

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Pseudonyms are adopted by resistance fighters, terrorists and guerrillas often to make enquiries more difficult, to seek and create an aura of mystery, and to protect their families from reprisal, although other reasons may often be included. The expression nom de guerre (IPA: /nɒm də gɛɹ/, "name of war") is often used for such pseudonyms (though this expression is rarely, if ever, actually used in French). It is occasionally used as a ...

See also:

Pseudonym, Pseudonym - Pseudonyms in print, Pseudonym - Regnal name, Pseudonym - Nom de guerre, Pseudonym - The origin of nom de guerre, Pseudonym - Radio, Pseudonym - Computers, Pseudonym - Pseudonyms in entertainment, Pseudonym - Other pseudonyms

Read more here: » Pseudonym: Encyclopedia II - Pseudonym - Nom de guerre

Quantitative notation of concentration is far more informative and useful from a scientific point of view. There are a number of different ways to quantitatively express concentration; the most common are listed below. Note: Many units of concentration require measurement of a substance's volume, which is variable depending on ambient temperature and pressure. Unless otherwise stated, all the following measurements are assumed to be at standard state temperature and pressure (that is, 25 degrees Celsius at 1 atmosphere or 101.325 kPa).

See also:

Concentration, Concentration - Qualitative notation, Concentration - Quantitative notation, Concentration - Mass percentage, Concentration - Mass-volume percentage, Concentration - Volume-volume percentage, Concentration - Molarity, Concentration - Molality, Concentration - Molinity, Concentration - Normality, Concentration - Mole fraction, Concentration - Formal, Concentration - Parts-per notation, Concentration - Techniques used to determine concentration, Concentration - Table of concentration measures

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The energy (measured in joules) stored in a capacitance is equal to the work done to charge it. Consider a capacitance C, holding a charge +q on one plate and -q on the other. Moving a small element of charge dq from one plate to the other against the potential difference V = q/C requires the work dW: where W is the work measured in joules q is the charge measured in coulombs C is the ...

See also:

Capacitance, Capacitance - Definition, Capacitance - Introduction, Capacitance - Energy, Capacitance - Capacitance and 'displacement current', Capacitance - Capacitance/inductance duality, Capacitance - Self-capacitance

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In December 1989 Taylor launched an armed uprising from Côte d'Ivoire. His forces, known as the National Patriotic Front of Liberia (NPFL), soon controlled most of the country. Doe was overthrown, and tortured to death the following year by Prince Johnson, at that time an ally of Taylor's. Doe's fall led to the political fragmentation of the country into violent factionalism. In mid-1990, Prince Johnson's supporters split from Taylor's group and captured Mon ...

See also:

Charles Taylor, Charles Taylor - Childhood, Charles Taylor - Presidency and Civil War, Charles Taylor - Sierra Leone Civil War, Charles Taylor - Rise to power, Charles Taylor - End of rule, Charles Taylor - Resignation, Charles Taylor - Quotes, Charles Taylor - External link

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In 2001, Milian released her first solo single, "AM To PM", off her self-titled debut album. It became a worldwide hit reaching the top 5 in the UK and Denmark, top 10 in the Netherlands, and top 40 on the U.S. Billboard Hot 100 and in Australia. The success of "AM To PM" sparked the international release of the Christina Milian album although not in the U.S. The second single "When You Look At Me" was another international hit reaching the top 5 in the UK, Netherlands, and Ireland and making the top 40 in Denmark, Australia, and Fran ...

See also:

Christina Milian, Christina Milian - Early years, Christina Milian - Career success, Christina Milian - Discography, Christina Milian - Albums, Christina Milian - Singles, Christina Milian - Album appearances, Christina Milian - Soundtrack appearances, Christina Milian - Filmography, Christina Milian - Awards & nominations

Read more here: » Christina Milian: Encyclopedia II - Christina Milian - Career success

The history of Bengal can be divided according to the religion of its rulers. Also see History of Bengal and Bengal Renaissance. Bengal - Early History. One of the earliest historical references to be found to date is the mention of a land named Gangaridai by the Greeks around 100 BC. The word is speculated to have come from Gangahrd (Land with the Ganges in its heart) and believed to be referring to an area in Bengal. More concrete evidence of Bengal becoming a political entity is found in the 6th century, with the first recorded independent king of Bengal ...

See also:

Bengal, Bengal - History, Bengal - Early History, Bengal - Muslim Rule, Bengal - British Rule, Bengal - Independence, Bengal - Rulers of Bengal, Bengal - Pala Dynasty, Bengal - Sena Dynasty, Bengal - Ilyas Dynasty, Bengal - Ganesa Dynasty, Bengal - Ilyas Dynasty, Bengal - Habshis Dynasty, Bengal - Husaini Dynasty, Bengal - Suri Dynasty, Bengal - Karani Kararani Dynasty, Bengal - Nawabs of Bengal, Bengal - Maps during British rule on external sites

Read more here: » Bengal: Encyclopedia II - Bengal - History

The swastika is a holy symbol in Hinduism, Jainism, Heathenry and Buddhism. In the West, it is more widely known as symbol of Nazism. The motif seems to have first been used in Neolithic Eurasia. However, it was also adopted in Native American cultures, seemingly independently. The swastika is now used universally in religious and civil ceremonies in India. Most Indian temples, weddings, festivals and celebrations are decorated with swastikas. The symbol was introduced to Southeast Asia by Hindu kings and remains an integral part of B ...

See also:

Swastika, Swastika - Overview, Swastika - Etymology and alternative names, Swastika - History, Swastika - Comet/bird hypothesis, Swastika - Early Hinduism, Swastika - Adoption of the swastika in the West, Swastika - Geometry and symbolism, Swastika - Sauwastika, Swastika - Art and architecture, Swastika - Religion and mythology, Swastika - Hinduism, Swastika - Buddhism, Swastika - Jainism, Swastika - The Abrahamic religions, Swastika - Other Asian traditions, Swastika - Native American traditions, Swastika - Pre-Christian European traditions, Swastika - Early 20th century, Swastika - Britain, Swastika - North America, Swastika - Russia, Swastika - Poland, Swastika - Finland, Swastika - Sweden, Swastika - Latvia, Swastika - Icelandic, Swastika - Ireland, Swastika - Nazi Germany, Swastika - Taboo in Western countries, Swastika - Popular culture and media, Swastika - Notes

Read more here: » Swastika: Encyclopedia II - Swastika - Overview

"Jabberwocky" has become famous around the world, with translations into many languages, including Spanish, German, Latin, French, Italian, Czech, Hungarian, Russian, Bulgarian, Japanese, Polish and Esperanto. The task of translation is the more notable and difficult because many of the principal words of the poem were simply made up by Carroll, having had no previous meaning. What the translators have done with the invented words, it appears, is to make up words of their own that have a minimal Levenshtein distance (up to homophones) from C ...

See also:

Jabberwocky, Jabberwocky - The poem, Jabberwocky - Glossary, Jabberwocky - Pronunciation, Jabberwocky - Origin and structure, Jabberwocky - Translations, Jabberwocky - Derivative works, Jabberwocky - References in popular culture

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Pitt traditionally has had a rivalry with Penn State University. Formerly independent powers of college football in the East, Pitt and Penn State played each other on an annual basis for state bragging rights as well as recruiting advantage. The rivalry started in 1905 and continued even when Pitt joined the Big East Conference in 1982. However, Penn State joining the Big Ten Conference in 1992, as well as disagreements betwe ...

See also:

University of Pittsburgh, University of Pittsburgh - Location, University of Pittsburgh - Education, University of Pittsburgh - Athletics, University of Pittsburgh - Rivalries, University of Pittsburgh - Notable alumni, University of Pittsburgh - Footnotes

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Abwehr - Before the War. Before he took over the Abwehr on January 1, the soon-to-be Admiral Canaris was warned by Patzig of attempts by Himmler and Reinhard Heydrich to take over all German intelligence organs. Canaris, a master of backroom dealings which were so much a part of life, thought he knew how to deal with them. But even while he tried to maintain an at-least cordial relationship with them, the antagonism between the Abweh ...

See also:

Abwehr, Abwehr - The Abwehr before Canaris, Abwehr - The Abwehr under Canaris, Abwehr - Before the War, Abwehr - The Abwehr During World War II, Abwehr - The Frau Solf Tea Party and the End of the Abwehr, Abwehr - Chiefs of the Abwehr

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The closest piece of land is the island of Fernando de Noronha 630 km to the Southwest. The rocks are part of Pernambuco state, Brazil. The highest of the rocks, Southwest Rock, has an elevation of 22.5 m, are peaks of the largely submarine Mid-Atlantic Ridge that extend above the water level. The rocks are scattered across an area that measures 350 m North-South and 200 m East-West. The total land area is about 10,000 m². The exact location is given as 00°55′08″N, ...

See also:

Saint Peter and Paul Rocks, Saint Peter and Paul Rocks - Geography, Saint Peter and Paul Rocks - Structures, Saint Peter and Paul Rocks - Biology, Saint Peter and Paul Rocks - History

Read more here: » Saint Peter and Paul Rocks: Encyclopedia II - Saint Peter and Paul Rocks - Geography

The requirements for applicants are high. Rhodes' legacy specified four standards by which applicants were to be judged: literary and scholastic attainments; energy to use one's talents to the full, as exemplified by fondness for and success in sports; truth, courage, devotion to duty, sympathy for and protection of the weak, kindliness, unselfishness and fellowship; moral force of character and instincts to lead, and to ...

See also:

Rhodes Scholarship, Rhodes Scholarship - Standards, Rhodes Scholarship - Changes, Rhodes Scholarship - Accusations of bias towards traditional sports, Rhodes Scholarship - Allocations, Rhodes Scholarship - Notable Rhodes Scholarship recipients, Rhodes Scholarship - Before 1920, Rhodes Scholarship - 1920s, Rhodes Scholarship - 1930s, Rhodes Scholarship - 1940s, Rhodes Scholarship - 1950s, Rhodes Scholarship - 1960s, Rhodes Scholarship - 1970s, Rhodes Scholarship - 1980s, Rhodes Scholarship - 1990s, Rhodes Scholarship - Undated, Rhodes Scholarship - Centenary degrees, Rhodes Scholarship - Notable Universities, Rhodes Scholarship - Former Trustees

Read more here: » Rhodes Scholarship: Encyclopedia II - Rhodes Scholarship - Standards