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Elizabeth Laird (physicist)
Elizabeth Rebecca Laird (December 6, 1874 – March 3, 1969) was a Canadian physicist who chaired the physics department at Mount Holyoke College for nearly four decades. She was the first woman accepted by Sir J. J. Thomson to conduct research at Cambridge University's Cavendish Laboratory. In her later life she studied electromagnetic radiation for military and medical applications. Asteroid (16192) Laird is named in her honour. Biography Early life and education Elizabeth Laird was born on December 6, 1874, in Owen Sound, Ontario. Her mother was Rebecca Laird and her father was Reverend John Laird, a Methodist minister. In 1893 Laird graduated from the London Collegiate Institute, and went on to study at the University College of the University of Toronto after she was denied an exhibition scholarship due to her gender that would have allowed her to study abroad. She earned her bachelor of arts degree in mathematics and physics in 1896 and received the University's Gol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Owen Sound
Owen Sound ( 2021 Census population 21,612) is a city in Southwestern Ontario, Canada. The county seat of Grey County, it is located at the mouths of the Pottawatomi and Sydenham Rivers on an inlet of Georgian Bay. The primary tourist attractions are the many waterfalls within a short drive of the town. History The area around the upper Great Lakes has been home to the Ojibwe people since prehistory. In 1815, William Fitzwilliam Owen surveyed the area and named the inlet after his older brother Admiral Edward Owen. The name of the area in Ojibwe language is ''Gchi-wiigwedong''. A settlement called "Sydenham" was established in 1840 or 1841 by Charles Rankin in an area that had been inhabited by First Nations people. John Telfer settled here at that time and others followed. By 1846, the population was 150 and a sawmill and gristmill were operating. The name Sydenham continued even as the community became the seat for Grey County in 1852. An Ontario historical plaque expla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spectroscopy
Spectroscopy is the field of study that measures and interprets the electromagnetic spectra that result from the interaction between electromagnetic radiation and matter as a function of the wavelength or frequency of the radiation. Matter waves and acoustic waves can also be considered forms of radiative energy, and recently gravitational waves have been associated with a spectral signature in the context of the Laser Interferometer Gravitational-Wave Observatory (LIGO) In simpler terms, spectroscopy is the precise study of color as generalized from visible light to all bands of the electromagnetic spectrum. Historically, spectroscopy originated as the study of the wavelength dependence of the absorption by gas phase matter of visible light dispersed by a prism. Spectroscopy, primarily in the electromagnetic spectrum, is a fundamental exploratory tool in the fields of astronomy, chemistry, materials science, and physics, allowing the composition, physical structure and e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarah Berliner Research Fellowship
The Sarah Berliner Research Fellowship for Women was established in 1908 by Emile Berliner in honor of his mother, and first awarded in 1909. The fellowship was award biennially and provided $1200 to support a woman studying physics, chemistry, or biology in either America or Europe. The fellowship was open to women holding the degree of doctor of philosophy or otherwise capable of conducting higher research. The first chair of the awarding committee was Christine Ladd-Franklin, who was also instrumental in the establishment of the fellowship. In 1911, an increase in funding meant that the fellowship could be offered every year. Recipients * 1909: Caroline M. McGill, zoology * 1912: Gertrude Rand, psychology * 1916?: Ethel Browne Harvey, zoology * 1926: Hope Hibbard, biology and zoology * 1928: Sally Hughes-Schrader, zoology * 1934: Emma Margaret Dietz, chemistry * 1983: Margaret Lewis, physics * nknown date Carol Jane Anger Rieke, astronomy * nknown date Carlotta Maury ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Physical Society
The American Physical Society (APS) is a not-for-profit membership organization of professionals in physics and related disciplines, comprising nearly fifty divisions, sections, and other units. Its mission is the advancement and diffusion of knowledge of physics. The society publishes more than a dozen scientific journals, including the prestigious '' Physical Review'' and ''Physical Review Letters'', and organizes more than twenty science meetings each year. APS is a member society of the American Institute of Physics. Since January 2021 the organization has been led by chief executive officer Jonathan Bagger. History The American Physical Society was founded on May 20, 1899, when thirty-six physicists gathered at Columbia University for that purpose. They proclaimed the mission of the new Society to be "to advance and diffuse the knowledge of physics", and in one way or another the APS has been at that task ever since. In the early years, virtually the sole activity of the AP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Memorial University Of Newfoundland
Memorial University of Newfoundland, also known as Memorial University or MUN (), is a public university in the province of Newfoundland and Labrador, based in St. John's, with satellite campuses in Corner Brook, elsewhere in Newfoundland and in Labrador, Saint Pierre, and Harlow, England. Memorial University offers certificate, diploma, undergraduate, graduate, and post-graduate programs, as well as online courses and degrees. Founded in September 1925 as a living memorial to Newfoundlanders and Labradorians who died in the First World War, Memorial is the largest university in Atlantic Canada, and Newfoundland and Labrador's only university. As of 2018, there were a reported 1,330 faculty and 2,474 staff, supporting 18,000 students from nearly 100 countries. History Founding At its founding, Newfoundland was a dominion of the United Kingdom. Memorial University began as Memorial University College (MUC), which opened in September 1925 at a campus on Parade Street in St. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London, Ontario
London (pronounced ) is a city in southwestern Ontario, Canada, along the Quebec City–Windsor Corridor. The city had a population of 422,324 according to the 2021 Canadian census. London is at the confluence of the Thames River, approximately from both Toronto and Detroit; and about from Buffalo, New York. The city of London is politically separate from Middlesex County, though it remains the county seat. London and the Thames were named in 1793 by John Graves Simcoe, who proposed the site for the capital city of Upper Canada. The first European settlement was between 1801 and 1804 by Peter Hagerman. The village was founded in 1826 and incorporated in 1855. Since then, London has grown to be the largest southwestern Ontario municipality and Canada's 11th largest metropolitan area, having annexed many of the smaller communities that surround it. London is a regional centre of healthcare and education, being home to the University of Western Ontario (which brands it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Research Council (Canada)
The National Research Council Canada (NRC; french: Conseil national de recherches Canada) is the primary national agency of the Government of Canada dedicated to science and technology research and development, research & development. It is the largest federal research & development organization in Canada. The Minister of Innovation, Science and Industry, Minister of Innovation, Science, and Economic Development (currently, François-Philippe Champagne) is responsible for the NRC. Mandate NRC is an Government agency, agency of the Government of Canada, and its mandate is set out in the ''National Research Council Act''. Under the Act, the NRC is responsible for: * Undertaking, assisting or promoting scientific and industrial research in fields of importance to Canada; * Providing vital scientific and technological services to the research and industrial communities; * Investigating standards and methods of measurement; * Working on the standardization and certification of sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Western Ontario
The University of Western Ontario (UWO), also known as Western University or Western, is a Public university, public research university in London, Ontario, London, Ontario, Canada. The main campus is located on of land, surrounded by residential neighbourhoods and the Thames River (Ontario), Thames River bisecting the campus's eastern portion. The university operates twelve academic faculties and schools. It is a member of the U15 Group of Canadian Research Universities, U15, a group of research-intensive universities in Canada. The university was founded on 7 March 1878 by Bishop Isaac Hellmuth of the Diocese of Huron, Anglican Diocese of Huron as the Western University of London, Ontario. It incorporated Huron University College, Huron College, which had been founded in 1863. The first four faculties were Arts, Divinity, Law and Medicine. The university became non-denominational in 1908. Beginning in 1919, the university had affiliated with several denominational colleges. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radar
Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the objects. Radio waves (pulsed or continuous) from the transmitter reflect off the objects and return to the receiver, giving information about the objects' locations and speeds. Radar was developed secretly for military use by several countries in the period before and during World War II. A key development was the cavity magnetron in the United Kingdom, which allowed the creation of relatively small systems with sub-meter resolution. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Chicago
The University of Chicago (UChicago, Chicago, U of C, or UChi) is a private research university in Chicago, Illinois. Its main campus is located in Chicago's Hyde Park neighborhood. The University of Chicago is consistently ranked among the best universities in the world and it is among the most selective in the United States. The university is composed of an undergraduate college and five graduate research divisions, which contain all of the university's graduate programs and interdisciplinary committees. Chicago has eight professional schools: the Law School, the Booth School of Business, the Pritzker School of Medicine, the Crown Family School of Social Work, Policy, and Practice, the Harris School of Public Policy, the Divinity School, the Graham School of Continuing Liberal and Professional Studies, and the Pritzker School of Molecular Engineering. The university has additional campuses and centers in London, Paris, Beijing, Delhi, and Hong Kong, as well as in downtown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Würzburg
The Julius Maximilian University of Würzburg (also referred to as the University of Würzburg, in German ''Julius-Maximilians-Universität Würzburg'') is a public research university in Würzburg, Germany. The University of Würzburg is one of the oldest institutions of higher learning in Germany, having been founded in 1402. The university initially had a brief run and was closed in 1415. It was reopened in 1582 on the initiative of Julius Echter von Mespelbrunn. Today, the university is named for Julius Echter von Mespelbrunn and Maximilian Joseph. The University of Würzburg is part of the U15 group of research-intensive German universities. The university is also a member of the Coimbra Group. Name Its official name is Julius-Maximilians-Universität Würzburg (or "Julius-Maximilian University of Würzburg") but it is commonly referred to as the University of Würzburg. This name is taken from Julius Echter von Mespelbrunn, Prince-Bishop of Würzburg, who reestablishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
