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Leo Yaffe
Leo Yaffe, (July 6, 1916 – May 14, 1997) was a Canadian nuclear chemistry scientist and a proponent of the peaceful uses of nuclear power. Born in Devils Lake, North Dakota, his family moved to Winnipeg in 1920. He studied at the University of Manitoba receiving a B.Sc.(Hons) in 1940, a M.Sc. in 1941, and was awarded an honorary D.Sc. in 1982. He received a Ph.D. in 1943 from McGill University. In 1943, he was recruited by Atomic Energy of Canada Limited to work at the Manhattan Project's Montreal Laboratory, moving to the Chalk River Laboratories, on the banks of the Ottawa River, in Ontario, at the end of the war. He remained with the AECL until 1952. In 1952, he moved to Montreal, where the J.S. Foster cyclotron had just been built at McGill University. In 1958 he became the Macdonald Professor of Chemistry. From 1963 to 1965 he was director of research at the International Atomic Energy Agency in Vienna. Returning to McGill he was appointed head of the department of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devils Lake, North Dakota
Devils Lake is a city in Ramsey County, North Dakota, United States. It is the county seat of Ramsey County. The population was 7,192 at the 2020 census. It is named after the nearby body of water called Devils Lake. The first house in Devils Lake was built in 1882. It was surveyed in 1883 and named Creelsburg and later Creel City, after the surveyor, Heber M. Creel. In 1884 it was renamed Devils Lake.Ramsey County History The local paper is the '' Devils Lake Journal''. serves the city. Devils Lake is home to |
Manhattan Project
The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and Canada. From 1942 to 1946, the project was under the direction of Major General Leslie Groves of the United States Army Corps of Engineers, U.S. Army Corps of Engineers. Nuclear physicist Robert Oppenheimer was the director of the Los Alamos Laboratory that designed the actual bombs. The Army component of the project was designated the Manhattan District as its first headquarters were in Manhattan; the placename gradually superseded the official codename, Development of Substitute Materials, for the entire project. Along the way, the project absorbed its earlier British counterpart, Tube Alloys. The Manhattan Project began modestly in 1939, but grew to employ more than 130,000 people and cost nearly US$2 billion (equivalent to about $ billion in ). Over 90 percent of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1916 Births
Events Below, the events of the First World War have the "WWI" prefix. January * January 1 – The British Royal Army Medical Corps carries out the first successful blood transfusion, using blood that had been stored and cooled. * January 9 – WWI: Gallipoli Campaign: The last British troops are evacuated from Gallipoli, as the Ottoman Empire prevails over a joint British and French operation to capture Constantinople. * January 10 – WWI: Erzurum Offensive: Russia defeats the Ottoman Empire. * January 12 – The Gilbert and Ellice Islands Colony, part of the British Empire, is established in present-day Tuvalu and Kiribati. * January 13 – WWI: Battle of Wadi: Ottoman Empire forces defeat the British, during the Mesopotamian campaign in modern-day Iraq. * January 29 – WWI: Paris is bombed by German zeppelins. * January 31 – WWI: An attack is planned on Verdun, France. February * February 9 – 6.00 p.m. – Tristan Tzara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGill University Library
McGill University Library is the library system of McGill University in Montréal, Québec, Canada. It comprises 13 branch libraries, located on the downtown Montreal and Macdonald campuses, holding over 11.78 million items. It is the fourth-largest research intensive academic library in Canada and received an A− from ''The Globe and Mail''s 2011 University Report, the highest grade awarded to the library of a large university. Description The largest of the branch libraries is the Humanities and Social Sciences Library, which is housed in the McLennan and Redpath Library Buildings. The Humanities and Social Sciences Library has notable collections in Canadian Studies, English and American Literature, British History, Russian and East European Studies, and World War II. The Library'ROAArGroup was formed in 2016 to unite Rare Books and Special Collections, The Osler Library of the History of MedicineThe Visual Arts Collection and Archives and Records Management. Rare B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prix Du Québec
The Prix du Québec are awards given by the Government of Quebec to individuals for cultural and scientific achievements. Founded in 1977, the government annually awards seven awards in the cultural field and six in the scientific field. Cultural awards * Prix Albert-Tessier, for cinema *Prix Athanase-David, for literature * Prix Denise-Pelletier, for acting * Prix Ernest-Cormier, for architecture and design * Prix Georges-Émile-Lapalme, for the French language *Prix Gérard-Morisset, for a career in archives, museology and popular culture *Prix Guy-Mauffette, for radio and television arts *Prix Paul-Émile-Borduas, for visual arts and applied arts Scientific awards * Prix Armand-Frappier, for scientific research and education *Prix Léon-Gérin, for human and social sciences *Prix Lionel-Boulet, for innovation leading to economic growth *Prix Marie-Andrée-Bertrand, for innovation in social sciences leading to collective well-being *Prix Marie-Victorin, for natural sciences ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prix Marie-Victorin
The Prix Marie-Victorin is an award by the Government of Quebec that is part of the Prix du Québec, which "goes to researchers in the pure and applied sciences whose work lies in fields outside biomedicine. These fields include the natural and physical sciences, engineering, and technology, and the agricultural sciences" It is named in honour of Marie-Victorin, Brother Marie-Victorin. Winners See also * List of general science and technology awards This list of general science and technology awards is an index to articles about notable awards for general contributions to science and technology. These awards typically have broad scope, and may apply to many or all areas of science and/or te ... References Award winners Canadian science and technology awards Prix du Québec {{Quebec-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trent University
Trent University is a public liberal arts university in Peterborough, Ontario, with a satellite campus in Oshawa, which serves the Regional Municipality of Durham. Trent is known for its Oxbridge college system and small class sizes."Help choosing a university in Ontario" ''The Globe and Mail'', 22 October 2013 Erin Millar and Tari Ajadi As a , Trent is made up of six colleges. Each college has its own residence halls, dining room, and student government. The student government (Cabinet) and its committees cooperate with the College Office and dons in planni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of Canada
The Royal Society of Canada (RSC; french: Société royale du Canada, SRC), also known as the Academies of Arts, Humanities and Sciences of Canada (French: ''Académies des arts, des lettres et des sciences du Canada''), is the senior national, bilingual council of distinguished Canadian scholars, humanists, scientists and artists. The primary objective of the RSC is to promote learning and research in the arts, the humanities and the sciences. The RSC is Canada's National Academy and exists to promote Canadian research and scholarly accomplishment in both official languages, to recognize academic and artistic excellence, and to advise governments, non-governmental organizations and Canadians on matters of public interest. History In the late 1870s, the Governor General of Canada, the Marquis of Lorne, determined that Canada required a cultural institution to promote national scientific research and development. Since that time, succeeding Governor Generals have remained involved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGill University Archives
The McGill University Archives (MUA) performs integrated archival and records management for McGill University McGill University (french: link=no, Université McGill) is an English-language public research university located in Montreal, Quebec, Canada. Founded in 1821 by royal charter granted by King George IV,Frost, Stanley Brice. ''McGill Universit .... and is housed on the fourth floor of the McLennan Library Building. The MUA provides a number of searchable, online databases for researchers. In addition, "A Guide to Archival Resources at McGill University" (1985) gives a broad overview of archival holdings at McGill University. The McGill University Records Retention Schedule (MURRS) is also available online, and shows common records created during the daily operations of the University. The establishment of the McGill University Archives was announced in 1962 by Principal F. Cyril James along with the appointment of McGill's first University Archivist, Mr. Alan Ridge. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vienna
en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST = CEST , utc_offset_DST = +2 , blank_name = Vehicle registration , blank_info = W , blank1_name = GDP , blank1_info = € 96.5 billion (2020) , blank2_name = GDP per capita , blank2_info = € 50,400 (2020) , blank_name_sec1 = HDI (2019) , blank_info_sec1 = 0.947 · 1st of 9 , blank3_name = Seats in the Federal Council , blank3_info = , blank_name_sec2 = GeoTLD , blank_info_sec2 = .wien , website = , footnotes = , image_blank_emblem = Wien logo.svg , blank_emblem_size = Vienna ( ; german: Wien ; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclotron
A cyclotron is a type of particle accelerator invented by Ernest O. Lawrence in 1929–1930 at the University of California, Berkeley, and patented in 1932. Lawrence, Ernest O. ''Method and apparatus for the acceleration of ions'', filed: January 26, 1932, granted: February 20, 1934 A cyclotron accelerates charged particles outwards from the center of a flat cylindrical vacuum chamber along a spiral path. The particles are held to a spiral trajectory by a static magnetic field and accelerated by a rapidly varying electric field. Lawrence was awarded the 1939 Nobel Prize in Physics for this invention. The cyclotron was the first "cyclical" accelerator. The primary accelerators before the development of the cyclotron were electrostatic accelerators, such as the Cockcroft–Walton accelerator and Van de Graaff generator. In these accelerators, particles would cross an accelerating electric field only once. Thus, the energy gained by the particles was limited by the maximu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario
Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Canada, it is Canada's most populous province, with 38.3 percent of the country's population, and is the second-largest province by total area (after Quebec). Ontario is Canada's fourth-largest jurisdiction in total area when the territories of the Northwest Territories and Nunavut are included. It is home to the nation's capital city, Ottawa, and the nation's most populous city, Toronto, which is Ontario's provincial capital. Ontario is bordered by the province of Manitoba to the west, Hudson Bay and James Bay to the north, and Quebec to the east and northeast, and to the south by the U.S. states of (from west to east) Minnesota, Michigan, Ohio, Pennsylvania, and New York. Almost all of Ontario's border with the United States f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
