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Mark Ellyatt
Mark Ellyatt is a British technical diver and instructor. He teaches technical diving all over the world, including the UK, Egypt, Lebanon and Greece. World records Mark Ellyatt held the record for the world's deepest dive reaching in 2003 35 miles off the coast of Phuket, Thailand with a dive lasting seven hours, beating John Bennett's previous record. Ellyatt's dive computer reading from the dive was made available. In 2003, during a previous extreme deep diving attempt Ellyatt suffered extreme isobaric counterdiffusion (ICD) during decompression, and only survived the dive by virtue of being helped by his support divers. ICD is a common malady in extreme deep diving, and nearly claimed the life of John Bennett in his world record setting deep dive. Don Shirley also suffered extremely serious ICD during the dive which killed Dave Shaw. HMS ''Victoria'' Ellyatt assisted the local diver Christian Francis in discovering the wreck of the battleship HMS ''Victoria'' in 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technical Diving
Technical diving (also referred to as tec diving or tech diving) is scuba diving that exceeds the List of diver certification organizations, agency-specified limits of recreational diving for non-Professional diver, professional purposes. Technical diving may expose the diver to hazards beyond those normally associated with recreational diving, and to a greater risk of serious injury or death. Risk may be reduced by using suitable equipment and procedures, which require appropriate knowledge and skills. The required knowledge and skills are preferably developed through specialised training, adequate practice, and experience. The equipment involves breathing gases other than air or standard nitrox mixtures, and multiple gas sources. Most technical diving is done within the limits of training and previous experience, but by its nature, technical diving includes diving which pushes the boundaries of recognised safe practice, and new equipment and procedures are developed and honed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egypt
Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northern coast of Egypt, the north, the Gaza Strip of Palestine and Israel to Egypt–Israel barrier, the northeast, the Red Sea to the east, Sudan to Egypt–Sudan border, the south, and Libya to Egypt–Libya border, the west; the Gulf of Aqaba in the northeast separates Egypt from Jordan and Saudi Arabia. Cairo is the capital, list of cities and towns in Egypt, largest city, and leading cultural center, while Alexandria is the second-largest city and an important hub of industry and tourism. With over 109 million inhabitants, Egypt is the List of African countries by population, third-most populous country in Africa and List of countries and dependencies by population, 15th-most populated in the world. Egypt has one of the longest histories o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lebanon
Lebanon, officially the Republic of Lebanon, is a country in the Levant region of West Asia. Situated at the crossroads of the Mediterranean Basin and the Arabian Peninsula, it is bordered by Syria to the north and east, Israel to the south, and the Mediterranean Sea to the west; Cyprus lies a short distance from the coastline. Lebanon has a population of more than five million and an area of . Beirut is the country's capital and largest city. Human habitation in Lebanon dates to 5000 BC. From 3200 to 539 BC, it was part of Phoenicia, a maritime civilization that spanned the Mediterranean Basin. In 64 BC, the region became part of the Roman Empire and the subsequent Byzantine Empire. After the seventh century, it Muslim conquest of the Levant, came under the rule of different Islamic caliphates, including the Rashidun Caliphate, Rashidun, Umayyad Caliphate, Umayyad and Abbasid Caliphate, Abbasid. The 11th century saw the establishment of Christian Crusader states, which fell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greece
Greece, officially the Hellenic Republic, is a country in Southeast Europe. Located on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to the east. The Aegean Sea lies to the east of the Geography of Greece, mainland, the Ionian Sea to the west, and the Sea of Crete and the Mediterranean Sea to the south. Greece has the longest coastline on the Mediterranean Basin, spanning List of islands of Greece, thousands of islands and nine Geographic regions of Greece, traditional geographic regions. It has a population of over 10 million. Athens is the nation's capital and List of cities and towns in Greece, largest city, followed by Thessaloniki and Patras. Greece is considered the cradle of Western culture, Western civilisation and the birthplace of Athenian democracy, democracy, Western philosophy, Western literature, historiography, political science, major History of science in cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phuket
Phuket (; , , or ''Tongkah'') is one of the Southern Thailand, southern Provinces of Thailand, provinces (''changwat'') of Thailand. It consists of the island of Phuket, List of islands of Thailand, the country's largest island, and another 32 smaller islands off its coast. Phuket lies off the west coast of mainland Thailand in the Andaman Sea. Phuket Island is connected by the Sarasin Bridge to Phang Nga province to the north. The next nearest province is Krabi province, Krabi, to the east across Phang Nga Bay. Phuket province, encompassing an area of , ranks as the second-smallest province in Thailand. Its size is about two-thirds the size of Singapore. Historically, Phuket Island was situated on a major trading route between India and China. This strategic location led to its frequent mention of foreign ships in the logbook, logs, including those from Portugal, France, the Netherlands, and England. Despite this attention from various European powers, Phuket was never coloni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thailand
Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. With a population of almost 66 million, it spans . Thailand Template:Borders of Thailand, is bordered to the northwest by Myanmar, to the northeast and east by Laos, to the southeast by Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the southwest by the Andaman Sea; it also shares maritime borders with Vietnam to the southeast and Indonesia and India to the southwest. Bangkok is the state capital and List of municipalities in Thailand#Largest cities by urban population, largest city. Tai peoples, Thai peoples migrated from southwestern China to mainland Southeast Asia from the 6th to 11th centuries. Greater India, Indianised kingdoms such as the Mon kingdoms, Mon, Khmer Empire, and Monarchies of Malaysia, Malay states ruled the region, competing with Thai states s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Bennett (diver)
John Bennett (7 March 1959 – 15 March 2004) was a British scuba diver who set a world record by becoming the first person to deep dive below a depth of on self-contained breathing apparatus on 6 November 2001. Bennett first broke the record in 1999 when he reached accompanied by Chuck Driver. In 2000 Bennett set a new record of , before his final record-breaking dive to in 2001. Having founded Atlantis Dive in the Philippines in the late 1990s, Bennett and his world record breaking team, including Ron Loos, Mark Cox and Targa Mann went on to establish Tech Dive Academy in Port Douglas, Australia. In the early 2000s, Bennett and Loos made the first dives to the wreck site, which is located off Fortune Island, outside and to the south of Manila Bay. In 2001, he located the wreck of the Imperial Japanese Navy dreadnought ''Yamashiro'' in the Surigao Strait (between the Philippine islands of Leyte and Dinagat) through sound scans, but could not confirm it before his death. Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isobaric Counterdiffusion
In physiology, isobaric counterdiffusion (ICD) is the diffusion of different gases into and out of tissues while under a constant ambient pressure, after a change of gas composition, and the physiological effects of this phenomenon. The term inert gas counterdiffusion is sometimes used as a synonym, but can also be applied to situations where the ambient pressure changes. It has relevance in mixed gas diving and anesthesiology. Background Isobaric counterdiffusion was first described by Graves, Idicula, Lambertsen, and Quinn in 1973 in subjects who breathed one gas mixture (in which the inert component was nitrogen or neon) while being surrounded by another (helium based). Clinical relevance In medicine, ICD is the diffusion of gases in different directions that can increase the pressure inside open air spaces of the body and surrounding equipment. An example of this would be a patient breathing nitrous oxide in an operating room (surrounded by air). Cuffs on the endotrach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Shaw (diver)
David John Shaw (20 July 1954 – 8 January 2005) was an Australian scuba diver, technical diver, and airline pilot for Cathay Pacific, flying the Lockheed L-1011 Tristar, then the 747-400, and then the A330-300, A340-300, and A340-600. He flew for Cathay Pacific from 1989 until his death in 2005. Before flying for Cathay Pacific, he flew for Mission Aviation Fellowship in Papua New Guinea and Tanzania. He also flew agricultural aircraft in South Australia and New South Wales. Dive equipment Shaw's first rebreather was an AP Inspiration closed circuit rebreather, with which he eventually dived to depths beyond its purported capability. This prompted him to not only purchase a Mk15.5 but to replace its analogue electronics with the digital ones of the Juergensen Marine Hammerhead, resulting in a specially modified POD designed to handle extreme pressures. The Mk15.5 was his rebreather of choice for dives deeper than . For extended dives in caves shallower than 150 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Victoria (1887)
HMS ''Victoria'' was the lead ship in Victoria class battleship, her class of two battleships of the Royal Navy. On 22 June 1893, she collided with near Tripoli, Lebanon, during manoeuvres and quickly sank, killing 358 crew members, including the commander of the British Mediterranean Fleet, Vice-Admiral Sir George Tryon. One of the survivors was executive officer John Jellicoe, 1st Earl Jellicoe, John Jellicoe, later commander-in-chief of the British Grand Fleet at the Battle of Jutland. Design ''Victoria'' was constructed at a time of innovation and rapid development in ship design. Her name was originally to be ''Renown'', but this was changed to ''Victoria'' while still under construction to celebrate Victoria of the United Kingdom, Queen Victoria's Golden Jubilee, which took place the year the ship was launched. Her arrival was accompanied by considerable publicity. She was the largest, fastest and most powerful Ironclad warship, ironclad afloat, with the heaviest guns. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Missing (living People)
A year is a unit of time based on how long it takes the Earth to orbit the Sun. In scientific use, the tropical year (approximately 365 solar days, 5 hours, 48 minutes, 45 seconds) and the sidereal year (about 20 minutes longer) are more exact. The modern calendar year, as reckoned according to the Gregorian calendar, approximates the tropical year by using a system of leap years. The term 'year' is also used to indicate other periods of roughly similar duration, such as the lunar year (a roughly 354-day cycle of twelve of the Moon's phasessee lunar calendar), as well as periods loosely associated with the calendar or astronomical year, such as the seasonal year, the fiscal year, the academic year, etc. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by changes in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Purpose: Because living persons may suffer personal harm from inappropriate information, we should watch their articles carefully. By adding an article to this category, it marks them with a notice about sources whenever someone tries to edit them, to remind them of WP:BLP (biographies of living persons) policy that these articles must maintain a neutral point of view, maintain factual accuracy, and be properly sourced. Recent changes to these articles are listed on Special:RecentChangesLinked/Living people. Organization: This category should not be sub-categorized. Entries are generally sorted by family name In many societies, a surname, family name, or last name is the mostly hereditary portion of one's personal name that indicates one's family. It is typically combined with a given name to form the full name of a person, although several give .... Maintenance: Individuals of advanced age (over 90), for whom there has been no new documentation in the last ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
