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1911 In Science
The year 1911 in science and technology involved some significant events, listed below. Astronomy * June 28 – The Nakhla meteorite (from Mars) lands in the area of Alexandria, Egypt, purportedly killing a dog. It suggests the first signs of water on Mars. Conservation * May 19 – Parks Canada, the world's first national park service, is established as the Dominion Parks Branch under the Department of the Interior. * July 7 – The United States, Russia, the United Kingdom and Japan, meeting in Washington, D.C., sign the North Pacific Fur Seal Convention of 1911, prohibiting open-water seal hunting of the endangered fur seal in the North Pacific Ocean, the first international treaty to address wildlife conservation issues. In the next six years, the seal population increases by 30%. Geology * January 3 – 1911 Kebin earthquake: An earthquake of 7.7 moment magnitude strikes near Almaty in Russian Turkestan. Exploration * July 24 – American explorer Hiram Bingham III r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1911 Kebin Earthquake
The 1911 Kebin earthquake, or Chon-Kemin earthquake, struck Russian Turkestan on 3 January. Registering at a moment magnitude of 8.0, it killed 452 people, destroyed more than 770 buildings (which was almost all of the city) in Almaty, Kazakhstan, and resulted in of surface faulting in the valleys of Chon-Kemin, Chilik and Chon-Aksu. Tectonic setting The Tien Shan mountains form part of the broad zone of deformation associated with the continuing collision between the Indian plate and the Eurasian plate. In the region around Issyk Kul, the tectonic regime is a combination of thrusting and sinistral strike-slip. The lake is formed in a ramp basin bounded to both north and south by opposite verging thrust faults, while the major Chon-Kemin–Chilik strike-slip fault runs along the linear valleys to the north. Characteristics In the Chong-Kemin and Chilik valleys, and on the shoreline of Issyk Kul, a complex zone of surface rupture was identified by fieldwork immediate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Remak (mathematician)
Robert Erich Remak (14 February 1888 – 13 November 1942) was a German mathematician. He is chiefly remembered for his work in group theory ( Remak decomposition). His other interests included algebraic number theory, mathematical economics and geometry of numbers. Robert Remak was the son of the neurologist Ernst Julius Remak and the grandson of the embryologist Robert Remak. He was murdered in the Holocaust. Biography Robert Remak was born in Berlin. He studied at Humboldt University of Berlin under Ferdinand Georg Frobenius and received his doctorate in 1911. His dissertation, ''Über die Zerlegung der endlichen Gruppen in indirekte unzerlegbare Faktoren'' ("On the decomposition of a finite group into indirect indecomposable factors") established that any two decompositions of a finite group into a direct product are related by a central automorphism. A weaker form of this statement, uniqueness, was first proved by Joseph Wedderburn in 1909. Later the theorem was generalized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Pole
The South Pole, also known as the Geographic South Pole or Terrestrial South Pole, is the point in the Southern Hemisphere where the Earth's rotation, Earth's axis of rotation meets its surface. It is called the True South Pole to distinguish from the south magnetic pole. The South Pole is by definition the southernmost point on the Earth, lying antipode (geography), antipodally to the North Pole. It defines geodetic latitude 90° South, as well as the direction of true south. At the South Pole all directions point North; all lines of longitude converge there, so its longitude can be defined as any degree value. No time zone has been assigned to the South Pole, so any time can be used as the local time. Along tight latitude circles, clockwise is east and counterclockwise is west. The South Pole is at the center of the Southern Hemisphere. Situated on the continent of Antarctica, it is the site of the United States Amundsen–Scott South Pole Station, which was established in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roald Amundsen
Roald Engelbregt Gravning Amundsen (, ; ; 16 July 1872 – ) was a Norwegians, Norwegian explorer of polar regions. He was a key figure of the period known as the Heroic Age of Antarctic Exploration. Born in Borge, Østfold, Norway, Amundsen began his career as a polar explorer as first mate on Adrien de Gerlache's Belgian Antarctic Expedition of 1897–1899. From 1903 to 1906, he led the first expedition to successfully traverse the Northwest Passage on the sloop ''Gjøa''. In 1909, Amundsen began planning for a Amundsen's South Pole expedition, South Pole expedition. He left Norway in June 1910 on the ship ''Fram (ship), Fram'' and reached Antarctica in January 1911. His party established a Framheim, camp at the Bay of Whales and a series of supply depots on the Barrier (now known as the Ross Ice Shelf) before setting out for the pole in October. The party of five, led by Amundsen, became the first to reach the South Pole on 14 December 1911. Following a failed attemp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norwegians
Norwegians () are an ethnic group and nation native to Norway, where they form the vast majority of the population. They share a common culture and speak the Norwegian language. Norwegians are descended from the Norsemen, Norse of the Early Middle Ages who formed a unified Kingdom of Norway (872–1397), Kingdom of Norway in the 9th century. During the Viking Age, Norwegians and other Norse peoples conquered, settled and ruled parts of the British Isles, the Faroe Islands, Iceland and Greenland. Norwegians are closely related to other descendants of the Norsemen such as Danes, Swedes, Icelanders and the Faroe Islanders, as well as groups such as the Scottish people, Scots whose nation they significantly settled and left a lasting impact in, particularly the Northern Isles (Orkney and Shetland). The Norwegian language, with its two official standard forms, more specifically Bokmål and Nynorsk, is part of the larger North Germanic languages, Scandinavian dialect continuum of g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peru
Peru, officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the south and west by the Pacific Ocean. Peru is a Megadiverse countries, megadiverse country, with habitats ranging from the arid plains of the Pacific coastal region in the west, to the peaks of the Andes mountains extending from the north to the southeast of the country, to the tropical Amazon basin rainforest in the east with the Amazon River. Peru has Demographics of Peru, a population of over 32 million, and its capital and largest city is Lima. At , Peru is the List of countries and dependencies by area, 19th largest country in the world, and the List of South American countries by area, third largest in South America. Pre-Columbian Peru, Peruvian territory was home to Andean civilizations, several cultures during the ancient and medieval periods, and has one o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machu Picchu
Machu Picchu is a 15th-century Inca citadel located in the Eastern Cordillera of southern Peru on a mountain ridge at . Often referred to as the "Lost City of the Incas", it is the most familiar icon of the Inca Empire. It is located in the Machupicchu District within the Urubamba Province above the Sacred Valley, which is northwest of the city of Cusco. The Urubamba River flows past it, cutting through the Cordillera and creating a canyon with a subtropical mountain climate. The Inca civilization had no written language and following the first encounter by the Spanish soldier Baltasar Ocampo, no Europeans are recorded to have visited the site from the late 16th century until the 19th century. As far as historical knowledge extends, there are no existing written records detailing the site during its period of active use. The leading theory is that Machu Picchu was a private city for Incan royalty. The names of the buildings, their supposed uses, and their inhabitants, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inca
The Inca Empire, officially known as the Realm of the Four Parts (, ), was the largest empire in pre-Columbian America. The administrative, political, and military center of the empire was in the city of Cusco. The History of the Incas, Inca civilisation rose from the Peruvian highlands sometime in the early 13th century. The Portuguese explorer Aleixo Garcia was the first European to reach the Inca Empire in 1524. Later, in 1532, the Spanish Empire, Spanish began the conquest of the Inca Empire, and by 1572 Neo-Inca State, the last Inca state was fully conquered. From 1438 to 1533, the Incas incorporated a large portion of western South America, centered on the Andes, Andean Mountains, using conquest and peaceful assimilation, among other methods. At its largest, the empire joined modern-day Peru with what are now western Ecuador, western and south-central Bolivia, northwest Argentina, the southwesternmost tip of Colombia and Incas in Central Chile, a large portion of modern- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiram Bingham III
Hiram Bingham III (November 19, 1875 – June 6, 1956) was an American academic, explorer and politician. In 1911, he publicized the existence of the Inca citadel of Machu Picchu which he rediscovered with the guidance of local indigenous farmers. Later, Bingham served as the 69th Governor of Connecticut for a single day in 1925—the shortest term in history. He had been elected in 1924 as governor, but was also elected to the Senate and chose that position. He served as a member of the United States Senate until 1933. Early life and early academic career Bingham was born in Honolulu, Hawaii, the son of Clara Brewster and Hiram Bingham II (1831–1908), an early Protestant missionary to the Kingdom of Hawai'i. He was also the grandson of Hiram Bingham I (1789–1869) and Sybil Moseley Bingham (1792–1848), earlier missionaries. Through his mother's side he was a descendant of William Brewster, a Mayflower passenger. He attended O'ahu College, now known as Punahou School ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh Press
''The Pittsburgh Press'', formerly ''The Pittsburg Press'' and originally ''The Evening Penny Press'', was a major afternoon daily newspaper published in Pittsburgh, Pennsylvania, for over a century, from 1884 to 1992. At the height of its popularity, the ''Press'' was the second-largest newspaper in Pennsylvania behind ''The Philadelphia Inquirer''. For four years starting in 2011, the brand was revived and applied to an afternoon online edition of the ''Pittsburgh Post-Gazette''. History 19th century The history of the ''Press'' traces back to an effort by Thomas J. Keenan Jr. to buy '' The Pittsburg Times'' newspaper, at which he was employed as city editor. Joining Keenan in his endeavor were reporter John S. Ritenour of the '' Pittsburgh Post'', Charles W. Houston of the city clerk's office, and U.S. Representative Thomas M. Bayne. After examining the ''Times'' and finding it in a poor state, the group changed course and decided to start a new penny paper in hopes that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Turkestan
Russian Turkestan () was a colony of the Russian Empire, located in the western portion of the Central Asian region of Turkestan. Administered as a Krai or Governor-Generalship, it comprised the oasis region to the south of the Kazakh Steppe, but not the protectorates of the Emirate of Bukhara and the Khanate of Khiva. It was populated by speakers of Russian, Uzbek, Kazakh, Kyrgyz, and Tajik. History Establishment Although Russia had been pushing south into the steppes from Astrakhan and Orenburg since the failed Khivan expedition of Peter the Great in 1717, the beginning of the Russian conquest of Turkestan is normally dated to 1865. That year the Russian forces took the city of Tashkent under the leadership of General Mikhail Chernyayev expanding the territories of Turkestan Oblast (part of Orenburg Governorate-General). Chernyayev had exceeded his orders (he only had 3,000 men under his command at the time) but Saint Petersburg recognized the annexation in an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
