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Alicia (submarine)
''Alicia'' (Marlin Submarines AP6) is a 6-seater submarine designed and built by Marlin Submarines of Plymouth, England England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It .... It was designed primarily for research and tourism purposes and could reach depths of up to . It includes a forward section constructed from transparent acrylic panes for greater visibility, as compared to the portholes of traditional submarine vehicles. ''Alicia'' was pressure tested down to (required is . The budget was US$1.5 million and the final cost ended at US$2 million. The dive angle is partially accomplished with the battery holder, weighing , sliding back and forward on rails. Visibility The passenger section of the pressure hull consists of two intersecting transparent acrylic spheres produced by S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (often shortened to sub) is a watercraft capable of independent operation underwater. (It differs from a submersible, which has more limited underwater capability.) The term "submarine" is also sometimes used historically or informally to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, or to medium-sized or smaller vessels (such as the midget submarine and the wet sub). Submarines are referred to as ''boats'' rather than ''ships'' regardless of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and submarines were adopted by several navies. They were first used widely during World War I (1914–1918), and are now used in many navy, navies, large and small. Their military uses include: attacking enemy surface ships (merchant and military) or other submarines; aircraft carrier protection; Blockade runner, blockade running; Ballistic missile submarine, nuclear deterrenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It shares Anglo-Scottish border, a land border with Scotland to the north and England–Wales border, another land border with Wales to the west, and is otherwise surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and the Irish Sea to the west. Continental Europe lies to the south-east, and Ireland to the west. At the 2021 United Kingdom census, 2021 census, the population was 56,490,048. London is both List of urban areas in the United Kingdom, the largest city and the Capital city, capital. The area now called England was first inhabited by modern humans during the Upper Paleolithic. It takes its name from the Angles (tribe), Angles, a Germanic peoples, Germanic tribe who settled du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geographic Channel
National Geographic (formerly National Geographic Channel; abbreviated and trademarked as Nat Geo or Nat Geo TV) is an American pay television network and flagship channel owned by the National Geographic Global Networks unit of Disney Entertainment and National Geographic Partners, a joint venture between the Walt Disney Company (73%) and the National Geographic Society (27%), with the operational management handled by Disney Entertainment. The flagship channel airs non-fiction television programs produced by National Geographic and other production companies. Like History (which is 50% owned by Disney through A&E Networks) and Discovery Channel, the channel features documentaries with factual content involving nature, science, culture, and history, plus some reality and pseudo-scientific entertainment programming. Its primary sister network worldwide, including the United States, is Nat Geo Wild, which focuses on animal-related programs. , Nat Geo is available to appro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Submarines
Personal may refer to: Aspects of persons' respective individualities * Privacy * Personality * Personal, personal advertisement, variety of classified advertisement used to find romance or friendship Companies * Personal, Inc., a Washington, D.C.–based tech startup * The Personal, a Canadian-based group car insurance and home insurance company * Telecom Personal, a mobile phone company in Argentina and Paraguay Music * ''Personal'' (Men of Vizion album), 1996 * Personal (George Howard album), 1990 * Personal (Florrie album), 2023 * ''Personal'', an album by Quique González, or the title song * "Message"/"Personal", a 2003 song by Aya Ueto * "Personal" (Hrvy song), a song from ''Talk to Ya'' * "Personal" (The Vamps song), a song from ''Night & Day'' *"Personal", a song by Kehlani from ''SweetSexySavage'' *"Personal", a song by Olly Murs from his 2012 album '' Right Place Right Time'' *"Personal", a song by Against the Current from their 2018 album '' Past Lives'' Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Ships
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is a square number, the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. Evolution of the Hindu-Arabic digit Brahmic numerals represented 1, 2, and 3 with as many lines. 4 was simplified by joining its four lines into a cross that looks like the modern plus sign. The Shunga would add a horizontal line on top of the digit, and the Kshatrapa and Pallava evolved the digit to a point where the speed of writing was a secondary concern. The Arabs' 4 still had the early concept of the cross, but for the sake of efficiency, was made in one stroke by connecting the "western" end to the "northern" end; the "eastern" end was finished off with a curve. The Europeans dropped the finishing curve and gradually made the digit less cursive, ending up with a digit very close to the original Brahmin cross. While the shape of the character ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
