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American Alpine Club
The American Alpine Club (AAC) is a non-profit member organization with more than 24,000 members. Its vision is to create "a united community of competent climbers and healthy climbing landscapes." The Club is housed in the American Mountaineering Center (AMC) in Golden, Colorado. Through its members, the AAC advocates for American climbers domestically and around the world; provides grants and volunteer opportunities to protect and conserve climbing areas; hosts local and national climbing festivals and events; cares for the nation's leading climbing library and mountaineering museum; manages the Hueco Rock Ranch, New River Gorge Campground, and Grand Teton Climbers' Ranch as part of a larger lodging network for climbers; and annually gives about $100,000 toward climbing, conservation, and research grants that fund adventurers who travel the world. It also maintains regional sections—with both regional staff and volunteers—throughout the United States. The AAC publishes two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden, Colorado
Golden is a List of municipalities in Colorado#Home rule municipality, home rule city that is the county seat of Jefferson County, Colorado, Jefferson County, Colorado, United States. The city population was 20,399 at the 2020 United States Census. Golden lies along Clear Creek (Colorado), Clear Creek at the base of the Front Range of the Rocky Mountains. Founded during the Pike's Peak Gold Rush on June 16, 1859, the mining camp was originally named Golden City in honor of Thomas L. Golden. Golden City served as the capital of the provisional Territory of Jefferson from 1860 to 1861, and capital of the official Territory of Colorado from 1862 to 1867. In 1867, the territorial capital was moved about east to Denver#History, Denver City. Golden is now a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area and the Front Range Urban Corridor. The Colorado School of Mines, offering programs in engineering and science, is located in Golden. In addition, it is also h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kangshung Face
The Kangshung Face (Chinese: 康雄壁) or East Face is the eastern-facing side of Mount Everest, one of the Tibetan sides of the mountain. It is 3,350 metres (11,000 ft) from its base on the Kangshung Glacier to the summit.''Mount Everest'', 1:50,000 map, 1:25,000 map, and route guide. Prepared under the direction of Bradford Washburn for the National Geographic Society, the Boston Museum of Science, and the Swiss Foundation for Alpine Research, 1991. It is a broad face, topped on the right (when seen from below) by the upper Northeast Ridge, and on the left by the Southeast Ridge and the South Col. Most of the upper part of the face is composed of hanging glaciers, while the lower part consists of steep rock buttresses with couloirs between them. The steep southern third of the Kangshung Face also comprises the Northeastern Face of Lhotse; this section may be considered a separate face altogether following the division of the South "Neverest" Buttress up to the South Col. It i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sports Governing Bodies In The United States
Sport pertains to any form of competitive physical activity or game that aims to use, maintain, or improve physical ability and skills while providing enjoyment to participants and, in some cases, entertainment to spectators. Sports can, through casual or organized participation, improve participants' physical health. Hundreds of sports exist, from those between single contestants, through to those with hundreds of simultaneous participants, either in teams or competing as individuals. In certain sports such as racing, many contestants may compete, simultaneously or consecutively, with one winner; in others, the contest (a ''match'') is between two sides, each attempting to exceed the other. Some sports allow a "tie" or "draw", in which there is no single winner; others provide tie-breaking methods to ensure one winner and one loser. A number of contests may be arranged in a tournament producing a champion. Many sports leagues make an annual champion by arranging games in a r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climbing Organizations
Climbing is the activity of using one's hands, feet, or any other part of the body to ascend a steep topographical object that can range from the world's tallest mountains (e.g. the eight thousanders), to small boulders. Climbing is done for locomotion, sporting recreation, and for competition, and is also done in trades that rely on ascension; such as emergency rescue and military operations. Climbing is done indoors and outdoors and on natural (e.g. rock and ice) and artificial surfaces. Professional mountain guides or rock climbing guides (e.g. the UIAGM), were a significant element in developing the popularity of the sport in the natural environment, and remain so today. Since the 1980s, the development of competition climbing and the availability of artificial climbing walls have dramatically increased the popularity of rock climbing as a sport and led to the emergence of professional rock climbers, such as Wolfgang Güllich, Chris Sharma, Lynn Hill and Catherine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selkirk Mountains
The Selkirk Mountains are a mountain range spanning the northern portion of the Idaho Panhandle, eastern Washington, and southeastern British Columbia which are part of a larger grouping of mountains, the Columbia Mountains. They begin at Mica Peak and Krell Hill near Spokane and extend approximately 320 km north (200 miles) from the border to Kinbasket Lake, at the now-inundated location of the onetime fur company post Boat Encampment. The range is bounded on its west, northeast and at its northern extremity by the Columbia River, or the reservoir lakes now filling most of that river's course. From the Columbia's confluence with the Beaver River, they are bounded on their east by the ''Purcell Trench'', which contains the Beaver River, Duncan River, Duncan Lake, Kootenay Lake and the Kootenay River. The Selkirks are distinct from, and geologically older than, the Rocky Mountains. The neighboring Monashee and Purcell Mountains, and sometimes including the Cariboo Mounta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biographical Memoirs Of Fellows Of The Royal Society
The ''Biographical Memoirs of Fellows of the Royal Society'' is an academic journal on the history of science published annually by the Royal Society. It publishes obituaries of Fellows of the Royal Society. It was established in 1932 as ''Obituary Notices of Fellows of the Royal Society'' and obtained its current title in 1955, with volume numbering restarting at 1. Prior to 1932, obituaries were published in the ''Proceedings of the Royal Society''. The memoirs are a significant historical record and most include a full bibliography of works by the subjects. The memoirs are often written by a scientist of the next generation, often one of the subject's own former students, or a close colleague. In many cases the author is also a Fellow. Notable biographies published in this journal include Albert Einstein, Alan Turing, Bertrand Russell, Claude Shannon, Clement Attlee, Ernst Mayr, and Erwin Schrödinger. Each year around 40 to 50 memoirs of deceased Fellows of the Royal Soci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunavut
Nunavut ( , ; iu, ᓄᓇᕗᑦ , ; ) is the largest and northernmost Provinces and territories of Canada#Territories, territory of Canada. It was separated officially from the Northwest Territories on April 1, 1999, via the ''Nunavut Act'' and the ''Nunavut Land Claims Agreement, Nunavut Land Claims Agreement Act'', which provided this territory to the Inuit for independent government. The boundaries had been drawn in 1993. The creation of Nunavut resulted in the territorial evolution of Canada, first major change to Canada's political map in half a century since the province of Newfoundland and Labrador, Newfoundland was admitted in 1949. Nunavut comprises a major portion of Northern Canada and most of the Arctic Archipelago. Its vast territory makes it the list of the largest country subdivisions by area, fifth-largest country subdivision in the world, as well as North America's second-largest (after Greenland). The capital Iqaluit (formerly Frobisher Bay), on Baffin Islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baffin Island
Baffin Island (formerly Baffin Land), in the Canadian territory of Nunavut, is the largest island in Canada and the fifth-largest island in the world. Its area is , slightly larger than Spain; its population was 13,039 as of the 2021 Canadian census; and it is located at . It also contains the city of Iqaluit, the capital of Nunavut. Name The Inuktitut name for the island is , which means "very big island" ( "island" + "very big") and in Inuktitut syllabics is written as . This name is used for the administrative region the island is part of ( Qikiqtaaluk Region), as well as in multiple places in Nunavut and the Northwest Territories, such as some smaller islands: Qikiqtaaluk in Baffin Bay and Qikiqtaaluk in Foxe Basin. Norse explorers referred to it as ("stone land"). In 1576, English seaman Martin Frobisher made landfall on the island, naming it "Queen Elizabeth's Foreland" and Frobisher Bay is named after him. The island is named after English explorer William Baff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auyuittuq National Park
Auyuittuq National Park ( iu, ᐊᐅᔪᐃᑦᑐᖅ, , "the land that never melts") is a national park located on Baffin Island's Cumberland Peninsula, in the Qikiqtaaluk Region of Nunavut, the largest political subdivision of Canada. The park was initially known as ''Baffin Island National Park'' when it was established in 1972, but the name was changed in 1976 to its current name to better reflect the region and its history. It features many terrains of Arctic wilderness, such as fjords, glaciers, and ice fields. Although Auyuittuq was established in 1972 as a national park reserve, it was upgraded to a full national park in 2000. Location and access Auyuittuq National Park is located on the Cumberland Peninsula of Baffin Island in Nunavut. The park is located within the Arctic Circle. The park covers The Municipality of Pangnirtung website states that the park measures . and is located partially within the Penny Highlands and contains the Penny Ice Cap. The Penny Ice Cap, mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Thor
Mount Thor, officially gazetted as Thor Peak ( iu, ᙯᕐᓱᐊᓗᒃ ''Qaisualuk'' "huge bedrock" or iu, ᑭᒍᑎᙳᐊᖅ ''Kigutinnguaq'' "tooth-like"), is a mountain with an elevation of located in Auyuittuq National Park, on Baffin Island, Nunavut, Canada. The mountain is located northeast of Pangnirtung and features Earth's greatest vertical drop of , with the cliff overhanging at an average angle of 15 degrees from vertical. Despite its remoteness, this feature makes the mountain a popular rock climbing site. Camping is allowed, with several designated campsites located throughout the length of Akshayuk Pass. For climbers looking to scale Mount Thor, there is an established campsite a few kilometres north of its base, complete with windbreaks and emergency shelters. The English naming of the mountain originates from Thor, the Norse thunder god. Geography Mount Thor is part of the Baffin Mountains which in turn form part of the Arctic Cordillera mountain range. The mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theoretical Physics
Theoretical physics is a branch of physics that employs mathematical models and abstractions of physical objects and systems to rationalize, explain and predict natural phenomena. This is in contrast to experimental physics, which uses experimental tools to probe these phenomena. The advancement of science generally depends on the interplay between experimental studies and theory. In some cases, theoretical physics adheres to standards of mathematical rigour while giving little weight to experiments and observations.There is some debate as to whether or not theoretical physics uses mathematics to build intuition and illustrativeness to extract physical insight (especially when normal experience fails), rather than as a tool in formalizing theories. This links to the question of it using mathematics in a less formally rigorous, and more intuitive or heuristic way than, say, mathematical physics. For example, while developing special relativity, Albert Einstein was concerned wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyman Spitzer
Lyman Spitzer Jr. (June 26, 1914 – March 31, 1997) was an American theoretical physicist, astronomer and mountaineer. As a scientist, he carried out research into star formation, plasma physics, and in 1946, conceived the idea of telescopes operating in outer space. Spitzer invented the stellarator plasma device and is the namesake of NASA's Spitzer Space Telescope. As a mountaineer, he made the first ascent of Mount Thor, with Donald C. Morton. Early life and education Spitzer was born to a Presbyterian family in Toledo, Ohio, the son of Lyman Spitzer Sr. and Blanche Carey (née Brumback). Through his paternal grandmother, he was related to inventor Eli Whitney. Spitzer graduated from Scott High School. He then attended Phillips Academy in 1929 and went on to Yale College, where he graduated Phi Beta Kappa in 1935 and was a member of Skull and Bones. During a year of study at Cambridge University, he was influenced by Arthur Eddington and the young Subrahmanyan Chandr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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