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DOER Marine
DOER Marine (Deep Ocean Exploration and Research) is a marine technology company established in 1992 by oceanographer Sylvia Earle, based in Alameda, California. History Earle and submersible designer Graham Hawkes founded Deep Ocean Engineering (DOE) in 1982; DOE's products included ''Phantom'', an uncrewed submersible, ''Deep Rover'', a one-person submersible which set a record for deepest solo dive at , and ''Deep Flight'', designed to descend faster than previous deep-diving submersibles. Later, she left DOE to become the chief scientist at the National Oceanographic and Atmospheric Administration (NOAA) in 1991. Hawkes left DOE and founded Hawkes Ocean Technologies in 1996 to further explore the concepts advanced by ''Deep Flight''. Earle left NOAA at about the same time DOER was founded in 1992; she intended to continue work on the Ocean Everest project, which she had started with Hawkes at DOE; Ocean Everest aimed to descend to Challenger Deep in the Mariana Trench using ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City
A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agreed definition of the lower boundary for their size. In a narrower sense, a city can be defined as a permanent and Urban density, densely populated place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, Public utilities, utilities, land use, Manufacturing, production of goods, and communication. Their density facilitates interaction between people, government organisations, government organizations, and businesses, sometimes benefiting different parties in the process, such as improving the efficiency of goods and service distribution. Historically, city dwellers have been a small proportion of humanity overall, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Riordan
David Riordan is an interactive media executive, producer and designer, a documentary television producer and a professional songwriter. He co-wrote the number-one hit "Green-Eyed Lady" for the band Sugarloaf in 1970, and released his first solo album in 1974 called ''Medicine Wheel''. In the early 1980s, while working as a consultant for Lucasfilm, producer of the ''Star Wars'' franchise, he began his career as an interactive media designer, producer and director that continued until the late 1990s. During that time he directed interactive entertainment groups for Cinemaware, Philips Media, Time Warner and Disney. He later became a producer for television shows that appeared on the A&E network, was the VP of media at Integral Life and the director of the Ken Wilber Biography Project. Riordan is currently the director of Story Studio TV, a convergence transmedia company. Music career Riordan began his recording career in 1968, as a member of the Yankee Dollar, singing vocals, pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remotely Operated Underwater Vehicle
A remotely operated underwater vehicle (ROUV) or remotely operated vehicle (ROV) is a free-swimming submersible craft used to perform underwater observation, inspection and physical tasks such as valve operations, hydraulic functions and other general tasks within the subsea oil and gas industry, military, scientific and other applications. ROVs can also carry tooling packages for undertaking specific tasks such as pull-in and connection of flexible flowlines and umbilicals, and component replacement. They are often used to do research and commercial work at great depths beyond the capacities of most submersibles and divers. Description This meaning is different from remote control vehicles operating on land or in the air because ROVs are designed specifically to function in underwater environments, where conditions such as high pressure, limited visibility, and the effects of buoyancy and water currents pose unique challenges. While land and aerial vehicles use wireless commu ... [...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, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syntactic Foam
upright=1.3, Syntactic foam, shown by [ scanning electron microscopy, consisting of epoxy.html" ;"title="glass microspheres within a matrix of epoxy">glass microspheres within a matrix of epoxy resin. Syntactic foams are composite materials synthesized by filling a metal, polymer, cementitious or ceramic matrix with spheres as Aggregate (composite), aggregates. The spheres may be hollow, called microballoons or cenospheres, or non-hollow, for example perlite. In this context, "syntactic" means "put together." The presence of hollow particles results in lower density, higher specific strength (strength divided by density), lower coefficient of thermal expansion, and, in some cases, radar or sonar transparency. History The term was originally coined by the Bakelite Company, in 1955, for their lightweight composites made of hollow phenolic microspheres bonded to a matrix of phenolic, epoxy, or polyester. These materials were developed in early 1960s as improved buoyanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triton Submarines
Triton Submarines is an American company that designs and manufactures submersibles for research, filming, deep-ocean exploration, and the superyacht and high-end tourism sectors. Triton is a bespoke manufacturer and, as of August 2023, fewer than twenty-five submersibles have been delivered since the company's founding. Submersibles are built-to-order, with the company historically delivering 1 to 2 subs per year. Triton indicates that current build capacity allows for up to four subs to be manufactured simultaneously and the company has announced plans to expand capacity further. Triton submersibles cost between five and forty million US Dollars. In 2019, Triton relocated its headquarters and Florida manufacturing facility from Vero Beach, Florida to Sebastian, Florida. Investors In 2010, Bridgewater Associates billionaire Ray Dalio approached Lahey, Jones and Triton to build him a personal submersible. This relationship would later prove crucial, as less than two year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deepsea Challenger
''Deepsea Challenger'' (DCV 1) was a deep-diving submersible designed to reach the bottom of the Challenger Deep, the deepest-known point on Earth. On 26 March 2012, Canadian film director James Cameron piloted the craft to accomplish this goal in the second crewed dive reaching the Challenger Deep. Built in Sydney, Australia, by the research and design company Acheron Project Pty Ltd, ''Deepsea Challenger'' includes scientific sampling equipment and high-definition 3-D cameras; it reached the ocean's deepest point after two hours and 36 minutes of descent from the surface. Development ''Deepsea Challenger'' was built in Australia, in partnership with the National Geographic Society and with support from Rolex, in the Deepsea Challenge program. The construction of the submersible was headed by Australian engineer Ron Allum. Many of the submersible developer team members hail from Sydney's cave-diving fraternity including Allum himself with many years of cave-diving exper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X Prize Foundation
XPRIZE Foundation is a non-profit organization that designs and hosts public competitions intended to encourage technological development. The XPRIZE mission is to bring about "radical breakthroughs for the benefit of humanity" through incentivized competition. It aims to motivate individuals, companies, and organizations to develop ideas and technologies. The Ansari X Prize relating to spacecraft development was awarded in 2004, intended to inspire research and development into technology for space exploration. Background The first XPRIZE, the Ansari XPRIZE, was inspired by the Orteig Prize, a $25,000 prize offered in 1919 by French hotelier Raymond Orteig for the first nonstop flight between New York City and Paris. In 1927, underdog Charles Lindbergh won the prize in a modified single-engine Ryan aircraft called the Spirit of St. Louis. In total, nine teams spent $400,000 in pursuit of the Orteig Prize. In 1996, entrepreneur Peter Diamandis offered a $10-million p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Cameron
James Francis Cameron (born August 16, 1954) is a Canadian filmmaker, who resides in New Zealand. He is a major figure in the post-New Hollywood era and often uses novel technologies with a Classical Hollywood cinema, classical filmmaking style. Cameron first gained recognition for writing and directing ''The Terminator'' (1984), and found further success with ''Aliens (film), Aliens'' (1986), ''The Abyss'' (1989), ''Terminator 2: Judgment Day'' (1991), and ''True Lies'' (1994), as well as ''Avatar (2009 film), Avatar'' (2009) and Avatar (franchise)#Films, its sequels. He directed, wrote, co-produced, and co-edited ''Titanic (1997 film), Titanic'' (1997), winning Academy Awards for Academy Award for Best Picture, Best Picture, Academy Award for Best Director, Best Director, and Academy Award for Best Film Editing, Best Film Editing. He is a recipient of List of awards and nominations received by James Cameron, various other industry accolades, and three of his films have been se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virgin Group
Virgin Group Ltd is a British multinational venture capital conglomerate founded by Richard Branson and Nik Powell in February 1970. Virgin Group's date of incorporation is listed as 1989 by Companies House, who class it as a holding company; however, Virgin's business and trading activities date back to the 1970s. The net worth of Virgin Group was estimated at £3 billion as of early 2023. History The name "Virgin" arose in 1970 when Richard Branson and Nik Powell formed a record shop, first as mail order and in 1971 with a physical store. They considered themselves virgins in business. Branson has described the "V" in the logo as an expressive tick, representing the Virgin seal of approval. The original logo from 1973 was a completely different design intended to be used for the record company that was founded by Richard Branson and Nik Powell. The logo was designed by British science-fiction artist and designer Roger Dean. According to Richard Branson in interv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Branson
Sir Richard Charles Nicholas Branson (born 18 July 1950) is an English business magnate who co-founded the Virgin Group in 1970, and controlled 5 companies remaining of once more than 400. Branson expressed his desire to become an entrepreneur at a young age. His first business venture, at the age of 16, was a magazine called ''Student''. In 1970, he set up a mail-order record business. He opened a chain of record stores, Virgin Records—later known as Virgin Megastores—in 1972. His Virgin brand grew rapidly during the 1980s, as he started the Virgin Atlantic airline and expanded the Virgin Records music label. In 1997, he founded the Virgin Rail Group to bid for Passenger rail franchising in Great Britain, passenger rail franchises during the privatisation of British Rail. The Virgin Trains brand operated the InterCity West Coast franchise from 1997 to 2019, the Virgin CrossCountry, InterCity CrossCountry franchise from 1997 to 2007, and the Virgin Trains East Coast, InterC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DeepFlight Challenger
DeepFlight Challenger is a one-person submersible built with the intention of reaching the Challenger Deep, utilizing Hawkes Ocean Technologies#DeepFlight, DeepFlight technology from Hawkes Ocean Technologies. The submersible is owned by Virgin Oceanic. History The submersible was designed by Graham Hawkes and Hawkes Ocean Technologies (HOT). It was originally ordered by Steve Fossett for an attempt on the Challenger Deep, to become the first solo dive there.Virgin OceanicSub (accessed 27 March 2012)CNet News Daniel Terdiman, 3 October 2008 (accessed 27 March 2012) Planning for the submersible started in 2000.New York Times"The Challenger’s Deep-Sea Brethren" Andy Isaacson, 27 March 2012 (accessed 27 March 2012) It was put on the order sheet in 2005, with a depth capability of .Hawkes Ocean TechnologiesInfosheet DeepFlight Challenger (accessed 27 March 2012) The craft was named ''Challenger'' by Fossett after the Challenger Deep. At the time of the order, this would have doubled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
