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Deep Diver
''Deep Diver'' was the name of a deep-sea scientific research submersible built by Edwin Albert Link. ''Deep Diver'' was the first small submersible designed for lockout diving, allowing divers to leave and enter the craft while underwater. It was first launched in January 1966. Construction and design ''Deep Diver'' was initially known as the ''Perry-Link'' #4 and was built in Riviera Beach, Florida by the Perry Submarine Company. Its name was subsequently changed to ''Deep Diver'' and its ownership transferred to Link's company, Ocean Systems, Inc. The submersible contained two compartments: a divers' compartment, developed from Link's earlier work with his Submersible Decompression Chamber (SDC), which allowed divers to be compressed to the ambient pressure of the ocean and leave the submersible to work underwater, and a pilots' compartment which remained at surface pressure, allowing the pilot and an observer to make dives without undergoing decompression. The two compartm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perry Submarine Builders
Perry, also known as pear cider, is an alcoholic beverage made from fermentation (food), fermented pears, traditionally the perry pear. It has been common for centuries in England, particularly in Gloucestershire, Herefordshire, and Worcestershire. It is also made in parts of South Wales and France, especially Normandy and Duchy of Anjou, Anjou, and in The Commonwealth, Commonwealth countries such as Canada, Australia, and New Zealand. Production Fruit Perry pears are thought to be descended from wild hybrids, known as ''wildings'', between the cultivated pear ''Pyrus communis'' subsp. ''communis'' and the now-rare wild pear Pyrus pyraster, ''Pyrus communis'' subsp. ''pyraster''. The cultivated pear ''P. communis'' was brought to northern Europe by the Romans. In the fourth century CE Saint Jerome referred to perry as ''piracium''. Wild pear hybrids were, over time, selected locally for desirable qualities and by the 1800s, many regional varieties had been identified. The ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geographic (magazine)
''National Geographic'' (formerly the ''National Geographic Magazine'', sometimes branded as NAT GEO) is a popular American monthly magazine published by National Geographic Partners. Known for its photojournalism, it is one of the most widely read magazines of all time. The magazine was founded in 1888 as a scholarly journal, nine months after the establishment of the society, but is now a popular magazine. In 1905, it began including pictures, a style for which it became well-known. Its first color photos appeared in the 1910s. During the Cold War, the magazine committed itself to present a balanced view of the physical and human geography of countries beyond the Iron Curtain. Later, the magazine became outspoken on environmental issues. Since 2019, controlling interest has been held by The Walt Disney Company. Topics of features generally concern geography, history, nature, science, and world culture. The magazine is well known for its distinctive appearance: a thick squa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Submarines Of The United States
Research is " creative and systematic work undertaken to increase the stock of knowledge". It involves the collection, organization and analysis of evidence to increase understanding of a topic, characterized by a particular attentiveness to controlling sources of bias and error. These activities are characterized by accounting and controlling for biases. A research project may be an expansion on past work in the field. To test the validity of instruments, procedures, or experiments, research may replicate elements of prior projects or the project as a whole. The primary purposes of basic research (as opposed to applied research) are documentation, discovery, interpretation, and the research and development (R&D) of methods and systems for the advancement of human knowledge. Approaches to research depend on epistemologies, which vary considerably both within and between humanities and sciences. There are several forms of research: scientific, humanities, artistic, econom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Pierce, Florida
Fort Pierce is a city in and the county seat of St. Lucie County, Florida, United States. The city is part of the Treasure Coast region of Atlantic Coast Florida. It is also known as the Sunrise City, sister to San Francisco, California, the Sunset City. Per the 2020 census, the population was 47,297. History It was named after the Fort Pierce Army post which was built nearby in 1838 during the Second Seminole War. The military post had been named for Benjamin Kendrick Pierce, a career United States Army officer and the brother of President Franklin Pierce. It was the largest city on Florida's Atlantic Coast between Daytona Beach and West Palm Beach until 1970 when it was surpassed by Melbourne. Geography According to the U. S. Census Bureau, the city has a total area of 20.8 mi2 (53.8 km2), of which 14.7 square miles (38.2 km2) is land and 6.0 square miles (15.6 km2) of it (35.00%) is water. Environment Shore Protection project According to the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Seward Johnson I
John Seward Johnson I (July 14, 1895 – May 23, 1983) was one of the sons of Robert Wood Johnson I (co-founder of Johnson & Johnson). He was also known as J. Seward Johnson Sr. and Seward Johnson. He was a longtime executive and director of Johnson & Johnson. He founded the Harbor Branch Oceanographic Institution (HBOI), and was the grandfather of Jamie Johnson, who directed the documentary '' Born Rich''. Early life He was born on July 14, 1895 in New Brunswick, New Jersey, to Robert Wood Johnson I and Evangeline Brewster Armstrong. He had three siblings: Roberta Johnson, Robert Wood Johnson II, and Evangeline Johnson. Personal life Johnson's first marriage was to Ruth Dill, the sister of actress Diana Dill. They had four children: Mary Lea Johnson Richards, Elaine Johnson, John Seward Johnson II, and Diana Melville Johnson Firestone. It was alleged that Johnson would later sexually abuse his eldest daughter from age nine to fifteen. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johnson Sea Link
''Johnson Sea Link'' was a type of deep-sea scientific research submersible built by Edwin Albert Link. Link built the first submersible, ''Johnson Sea Link I'', in 1971 at the request of his friend Seward Johnson, founder of the Harbor Branch Oceanographic Institute. It was the successor to Link's previous submersible, '' Deep Diver'', which had been determined to be unsafe for use at great depths or in extremely cold temperatures. ''Johnson Sea Link II'' was built in 1975. The ''Johnson Sea Link'' submersibles carried a crew of four in two separate compartments. The aft compartment was originally designed for lockout diving, allowing two divers to be compressed to the ambient pressure of the ocean and leave the submersible to work underwater. The forward pilot's compartment was an acrylic sphere with a diameter of 5 feet (1.5 m), providing a panoramic underwater view for the pilot and an observer. 1973 accident In 1973, during a seemingly routine dive off Key West, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Ships
The United States Navy's Bureau of Ships (BuShips) was established by Congress on 20 June 1940, by a law which consolidated the functions of the Bureau of Construction and Repair (BuC&R) and the Bureau of Engineering (BuEng). The new bureau was to be headed by a chief and deputy-chief, one selected from the Engineering Corps (Marine Engineer) and the other from the Construction Corps (Naval Architect). The chief of the former Bureau of Engineering, Rear Admiral Samuel M. "Mike" Robinson, was named BuShips' first chief, while the former chief of the Bureau of Construction & Repair, Rear Admiral Alexander H. Van Keuren, was named as BuShips' first Deputy-Chief. The bureau's responsibilities included supervising the design, construction, conversion, procurement, maintenance, and repair of ships and other craft for the Navy; managing shipyards, repair facilities, laboratories, and shore stations; developing specifications for fuels and lubricants; and conducting salvage operations. Bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USS Scorpion (SSN-589)
USS ''Scorpion'' (SSN-589) was a ''Skipjack''-class nuclear-powered submarine that served in the United States Navy, and the sixth vessel, and second submarine, of the U.S. Navy to carry that name. ''Scorpion'' was lost with all hands on 22 May 1968. She is one of two nuclear submarines the U.S. Navy has lost, the other being . She was one of the four mysterious submarine disappearances in 1968, the others being the Israeli submarine , the , and the . The wreckage of the ship remains in the North Atlantic Ocean with all its armaments and nuclear reactor. Service ''Scorpion''s keel was laid down 20 August 1958 by General Dynamics Electric Boat in Groton, Connecticut. She was launched 19 December 1959, sponsored by Elizabeth S. Morrison, the daughter of the last commander of the World War II-era , Lt. Cdr. Maximilian Gmelich Schmidt (that ship was also lost with all hands, in 1944). ''Scorpion'' was commissioned 29 July 1960, with Commander Norman B. Bessac in command. ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Revo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Coast Guard
The Canadian Coast Guard (CCG; french: links=no, Garde côtière canadienne, GCC) is the coast guard of Canada. Formed in 1962, the coast guard is tasked with marine search and rescue (SAR), communication, navigation, and transportation issues in Canadian waters, such as navigation aids and icebreaking, marine pollution response, and support for other Canadian government initiatives. The coast guard operates 119 vessels of varying sizes and 23 helicopters, along with a variety of smaller craft. The CCG is headquartered in Ottawa, Ontario, and is a special operating agency within Fisheries and Oceans Canada (Department of Fisheries and Oceans). Role and responsibility Unlike armed coast guards of some other nations, the CCG is a government marine organization without naval or law enforcement responsibilities. Naval operations in Canada's maritime environment are exclusively the responsibility of the Royal Canadian Navy. Enforcement of Canada's maritime-related federal statutes ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newfoundland (island)
Newfoundland (, ; french: link=no, Terre-Neuve, ; ) is a large island off the east coast of the North American mainland and the most populous part of the Canadian province of Newfoundland and Labrador. It has 29 percent of the province's land area. The island is separated from the Labrador Peninsula by the Strait of Belle Isle and from Cape Breton Island by the Cabot Strait. It blocks the mouth of the Saint Lawrence River, creating the Gulf of Saint Lawrence, the world's largest estuary. Newfoundland's nearest neighbour is the French overseas collectivity of Saint Pierre and Miquelon. With an area of , Newfoundland is the world's 16th-largest island, Canada's fourth-largest island, and the largest Canadian island outside the North. The provincial capital, St. John's, is located on the southeastern coast of the island; Cape Spear, just south of the capital, is the easternmost point of North America, excluding Greenland. It is common to consider all directly neighbouring i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Banks
The Grand Banks of Newfoundland are a series of underwater plateaus south-east of the island of Newfoundland on the North American continental shelf. The Grand Banks are one of the world's richest fishing grounds, supporting Atlantic cod, swordfish, haddock and capelin, as well as shellfish, seabirds and sea mammals. Significance The Grand Banks of Newfoundland are a group of underwater plateaus south-east of Newfoundland on the North American continental shelf. These areas are relatively shallow, ranging from in depth. The cold Labrador Current mixes with the warm waters of the Gulf Stream here, often causing extreme foggy conditions. The mixing of these waters and the shape of the ocean bottom lifts nutrients to the surface. These conditions helped to create one of the richest fishing grounds in the world. Fish species include Atlantic cod, swordfish, haddock and capelin; shellfish include scallop and lobster. The area also supports large colonies of seabirds such as north ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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