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Archeoraptor
"Archaeoraptor" is the informal genus, generic name for a fossil Chimera (paleontology), chimera from China in an article published in National Geographic Magazine, ''National Geographic'' magazine in 1999. The magazine claimed that the fossil was a "Transitional fossil, missing link" between birds and terrestrial theropod dinosaurs. Even before this publication, there had been severe doubts about the fossil's authenticity. A further scientific study showed it to be a forgery constructed from rearranged pieces of real fossils from different species. Zhou ''et al.'' found that the head and upper body belong to a specimen of the primitive fossil bird ''Yanornis''.Zhou, Zhonghe, Clarke, Julia A., Zhang, Fucheng. "Archaeoraptor's better half." ''Nature'' Vol. 420. 21 November 2002. pp. 285. A 2002 study found that the tail belongs to a small winged dromaeosaur, ''Microraptor'', named in 2000. The legs and feet belong to an as-yet-unknown-animal.Holden, Constance. "Florida Meeting Sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phil Currie
Philip John Currie (born March 13, 1949) is a Canadian palaeontologist and museum curator who helped found the Royal Tyrrell Museum of Palaeontology in Drumheller, Alberta and is now a professor at the University of Alberta in Edmonton. In the 1980s, he became the director of the Canada-China Dinosaur Project, the first cooperative palaeontological partnering between China and the West since the Central Asiatic Expeditions in the 1920s, and helped describe some of the first feathered dinosaurs. He is one of the primary editors of the influential ''Encyclopedia of Dinosaurs'', and his areas of expertise include theropods (especially Tyrannosauridae), the origin of birds, and dinosaurian migration patterns and herding behavior. He was one of the models for palaeontologist Alan Grant in the film ''Jurassic Park''. Biography Currie received his Bachelor of Science degree from the University of Toronto in 1972, a Master of Science degree from McGill University in 1975, and a Doc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeoraptor
"Archaeoraptor" is the informal generic name for a fossil chimera from China in an article published in ''National Geographic'' magazine in 1999. The magazine claimed that the fossil was a " missing link" between birds and terrestrial theropod dinosaurs. Even before this publication, there had been severe doubts about the fossil's authenticity. A further scientific study showed it to be a forgery constructed from rearranged pieces of real fossils from different species. Zhou ''et al.'' found that the head and upper body belong to a specimen of the primitive fossil bird ''Yanornis''.Zhou, Zhonghe, Clarke, Julia A., Zhang, Fucheng. "Archaeoraptor's better half." ''Nature'' Vol. 420. 21 November 2002. pp. 285. A 2002 study found that the tail belongs to a small winged dromaeosaur, ''Microraptor'', named in 2000. The legs and feet belong to an as-yet-unknown-animal.Holden, Constance. "Florida Meeting Shows Perils, Promise of Dealing for Dinos" ''Science'' 14 April 2000. Vol.288 no.5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archeoraptor NG Article
"Archaeoraptor" is the informal generic name for a fossil chimera from China in an article published in ''National Geographic'' magazine in 1999. The magazine claimed that the fossil was a " missing link" between birds and terrestrial theropod dinosaurs. Even before this publication, there had been severe doubts about the fossil's authenticity. A further scientific study showed it to be a forgery constructed from rearranged pieces of real fossils from different species. Zhou ''et al.'' found that the head and upper body belong to a specimen of the primitive fossil bird ''Yanornis''.Zhou, Zhonghe, Clarke, Julia A., Zhang, Fucheng. "Archaeoraptor's better half." ''Nature'' Vol. 420. 21 November 2002. pp. 285. A 2002 study found that the tail belongs to a small winged dromaeosaur, ''Microraptor'', named in 2000. The legs and feet belong to an as-yet-unknown-animal.Holden, Constance. "Florida Meeting Shows Perils, Promise of Dealing for Dinos" ''Science'' 14 April 2000. Vol.288 no.5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CT Scan
A computed tomography scan (CT scan; formerly called computed axial tomography scan or CAT scan) is a medical imaging technique used to obtain detailed internal images of the body. The personnel that perform CT scans are called radiographers or radiology technologists. CT scanners use a rotating X-ray tube and a row of detectors placed in a gantry (medical), gantry to measure X-ray Attenuation#Radiography, attenuations by different tissues inside the body. The multiple X-ray measurements taken from different angles are then processed on a computer using tomographic reconstruction algorithms to produce Tomography, tomographic (cross-sectional) images (virtual "slices") of a body. CT scans can be used in patients with metallic implants or pacemakers, for whom magnetic resonance imaging (MRI) is Contraindication, contraindicated. Since its development in the 1970s, CT scanning has proven to be a versatile imaging technique. While CT is most prominently used in medical diagnosis, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Vertebrate Paleontology And Paleoanthropology
The Institute of Vertebrate Paleontology and Paleoanthropology (IVPP; ) of China is a research institution and collections repository for fossils, including many dinosaur and pterosaur specimens (many from the Yixian Formation). As its name suggests, research is focused on both paleontological topics and those relating to human prehistory. The institution, located in Beijing, grew out of the Cenozoic Research Laboratory in 1929 and is its own institution under the Chinese Academy of Sciences. Its staff have increasingly worked internationally, participating in the China-Canada Dinosaur Project from 1986 to 1991 and authoring or coauthoring forty-five ''Nature'' and ''Science'' articles from 1999 to 2005. Notable paleontologists who have been affiliated with the IVPP include Yang Zhongjian (also known as C. C. Young), Dong Zhiming, Meemann Chang and Zhao Xijin Zhao Xijin (赵喜进; born c. 1935 died July 21, 2012) was a Chinese paleontologist notable for having named numerous di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2019 ''Journal Citation Reports'' (with an ascribed impact factor of 42.778), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in autumn 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander Macmillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the journal; ''Nature'' redoubled its efforts in exp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geographic Society
The National Geographic Society (NGS), headquartered in Washington, D.C., United States, is one of the largest non-profit scientific and educational organizations in the world. Founded in 1888, its interests include geography, archaeology, and natural science, the promotion of environmental and historical conservation, and the study of world culture and history. The National Geographic Society's logo is a yellow portrait frame—rectangular in shape—which appears on the margins surrounding the front covers of its magazines and as its television channel logo. Through National Geographic Partners (a joint venture with The Walt Disney Company), the Society operates the magazine, TV channels, a website, worldwide events, and other media operations. Overview The National Geographic Society was founded on 13 January 1888 "to increase and diffuse geographic knowledge". It is governed by a board of trustees whose 33 members include distinguished educators, business executives, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephen A
Stephen Anthony Smith (born ) is an American sports television personality, sports radio host, and sports journalist. He is a commentator on ESPN's ''First Take'', where he appears with Molly Qerim. He also makes frequent appearances as an NBA analyst on '' SportsCenter''. Smith also is an NBA analyst for ESPN on ''NBA Countdown'' and NBA broadcasts on ESPN. He also hosted ''The Stephen A. Smith Show'' on ESPN Radio. Smith is a featured columnist for ESPNNY.com, ESPN.com, and ''The Philadelphia Inquirer''. Early life and education Stephen Anthony Smith was born in the Bronx, a borough of New York City. He was raised in the Hollis section of Queens. Smith is the fifth of six children. He has four older sisters and had a younger brother, Basil, who died in a car accident in 1992. He also has a half-brother on his father's side. Smith's parents were originally from Saint Thomas, U.S. Virgin Islands. His father managed a hardware store. Smith's maternal grandmother was white, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blanding, Utah
Blanding () is a city in San Juan County, Utah, United States. The population was 3,375 at the 2010 census, making it the most populated city in San Juan County. It was settled in the late 19th century by Mormon settlers, predominantly from the famed Hole-In-The-Rock expedition. Economic contributors include mineral processing, mining, agriculture, local commerce, tourism, and transportation. Blanding is located near both the Navajo and White Mesa Ute Native American reservations and a significant percentage of Blanding's population has family ties to these nearby cultures. Blanding is a gateway to an abundance of nearby natural and archaeological resources, including The Dinosaur Museum, Natural Bridges National Monument, Monument Valley, and the Four Corners area, Glen Canyon National Recreation Area (Lake Powell), Cedar Mesa archaeological and wilderness area, the San Juan River including Goosenecks State Park, and the Needles district of Canyonlands National Park. It i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Dinosaur Museum (Utah)
Dinosaur Museum may refer to: *Aathal Dinosaur Museum, Aathal-Seegräben, Switzerland * Dakota Dinosaur Museum, Dickinson, North Dakota * Dinosaur Discovery Museum, Kenosha, Wisconsin, United States * Dinosaur Museum (Dorchester), Dorset, United Kingdom *Dinosaur Walk Museum, Pigeon Forge, Tennessee and Branson, Missouri, United States *Dinosaur World (theme parks), United States * Dinosauria (museum) * Dinosaurland Fossil Museum * Fukui Prefectural Dinosaur Museum * Goseong Dinosaur Museum * Lufeng Dinosaur Museum * Makoshika Dinosaur Museum, Glendive, Montana, United States * Museum of Dinosaurs and Ancient Cultures, Cocoa Beach, Florida, United States * Nalut Dinosaur Museum *National Dinosaur Museum *Phu Wiang Dinosaur Museum *Wyoming Dinosaur Center The Wyoming Dinosaur Center is located in Thermopolis, Wyoming and is one of the few dinosaur museums in the world to have excavation sites within driving distance. The museum displays the Thermopolis Specimen of '' Archaeopteryx' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tucson, Arizona
, "(at the) base of the black ill , nicknames = "The Old Pueblo", "Optics Valley", "America's biggest small town" , image_map = , mapsize = 260px , map_caption = Interactive map outlining Tucson , image_map1 = File:Pima County Incorporated and Unincorporated areas Tucson highlighted.svg , mapsize1 = 250px , map_caption1 = Location within Pima County , pushpin_label = Tucson , pushpin_map = USA Arizona#USA , pushpin_map_caption = Location within Arizona##Location within the United States , subdivision_type = Country , subdivision_type1 = State , subdivision_type2 = County , subdivision_name = United States , subdivision_name1 = Arizona , subdivision_name2 = Pima , established_title = Founded , established_date = August 20, 1775 , established_title1 = Incorporated , e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
