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Harriet Brooks
Harriet Brooks (July 2, 1876 – April 17, 1933) was the first Canadian female nuclear physicist. She is most famous for her research on nuclear transmutations and radioactivity. Ernest Rutherford, who guided her graduate work, regarded her as comparable to Marie Curie in the calibre of her aptitude. She was among the first persons to discover radon and to try to determine its atomic mass. Biography Early years Harriet Brooks was born in Exeter, Ontario, on July 2, 1876 to George and Elizabeth Warden Brooks. She was the third of nine children. Her father, George Brooks, worked at his own flour mill until it burned down and was not covered by insurance. He then supported the family by working as a commercial traveler for a flour firm. Brooks moved around Quebec and Ontario with her family during her childhood. At some point, she attended the Seaforth Collegiate Institute in Ontario. Her family finally settled in Montreal. Education and research Of the nine Brooks children, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exeter, Ontario
Exeter is a community in the municipality of South Huron, in the southern portion of Huron County, Ontario, Canada, located approximately 40 kilometres north of London. The community proclaims itself the "Home of the White Squirrel", owing to the presence of the unusually-coloured mammals. Exeter's mascot, "Willis The White Wonder", can be seen at many community events throughout the year, including Canada Day celebrations, the Exeter Rodeo, and the Santa Claus Parade. History Exeter was first founded in the winter of 1832 by the Irish settlers James and Jane Willis accompanied by the explorer Sir Michael Jacques. By 1853, Exeter had grown into a community of over 300 with the help of Isaac Carling bringing immigrants from the Exeter and Devon areas of England. The original Carling homestead, a designated historical landmark still stands on Huron St.W. It was on July 1, 1873, when the settlements north and south of the Ausable River (Francistown and Exeter respectively) merge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnetism
Magnetism is the class of physical attributes that are mediated by a magnetic field, which refers to the capacity to induce attractive and repulsive phenomena in other entities. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments. Magnetism is one aspect of the combined phenomena of electromagnetism. The most familiar effects occur in ferromagnetic materials, which are strongly attracted by magnetic fields and can be magnetized to become permanent magnets, producing magnetic fields themselves. Demagnetizing a magnet is also possible. Only a few substances are ferromagnetic; the most common ones are iron, cobalt, and nickel and their alloys. The rare-earth metals neodymium and samarium are less common examples. The prefix ' refers to iron because permanent magnetism was first observed in lodestone, a form of natural iron ore called magnetite, Fe3O4. All substances exhibit some type of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maxim Gorky
Alexei Maximovich Peshkov (russian: link=no, Алексе́й Макси́мович Пешко́в; – 18 June 1936), popularly known as Maxim Gorky (russian: Макси́м Го́рький, link=no), was a Russian writer and socialist political thinker and proponent. He was nominated five times for the Nobel Prize in Literature. Before his success as an author, he travelled widely across the Russian Empire changing jobs frequently, experiences which would later influence his writing. Gorky's most famous works are his early short stories, written in the 1890s (" Chelkash", " Old Izergil", and " Twenty-Six Men and a Girl"); plays '' The Philistines'' (1901), '' The Lower Depths'' (1902) and '' Children of the Sun'' (1905); a poem, " The Song of the Stormy Petrel" (1901); his autobiographical trilogy, '' My Childhood, In the World, My Universities'' (1913–1923); and a novel, ''Mother'' (1906). Gorky himself judged some of these works as failures, and ''Mother'' has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabian Society
The Fabian Society is a British socialist organisation whose purpose is to advance the principles of social democracy and democratic socialism via gradualist and reformist effort in democracies, rather than by revolutionary overthrow. The Fabian Society was also historically related to radicalism, a left-wing liberal tradition. As one of the founding organisations of the Labour Representation Committee in 1900, and as an important influence upon the Labour Party which grew from it, the Fabian Society has had a powerful influence on British politics. Members of the Fabian Society have included political leaders from other countries, such as Jawaharlal Nehru, who adopted Fabian principles as part of their own political ideologies. The Fabian Society founded the London School of Economics in 1895. Today, the society functions primarily as a think tank and is one of twenty socialist societies affiliated with the Labour Party. Similar societies exist in Australia (the Australi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margaret Eliza Maltby
Margaret Eliza Maltby (10 December 1860 – 3 May 1944) was an American physicist notable for measurement of high electrolytic resistances and conductivity of very dilute solutions. Maltby was the first woman to be awarded a Bachelors of Science (B.S.) degree froMIT where she had to enroll as a "special" student, because the institution did not accept female students. Maltby was also the first woman to be awarded a PhD in Physics from thin 1895. Maltby was also a great advocate for physics, teaching physics courses specially tailored for non-physicists. She taught concepts such as the physics of music, in an attempt to show people that physics is exciting and open to everybody. During her 31 years career as Chair of the Physics department at Barnard College, Maltby focused heavily on her students' professional advancement. Maltby was also Chair of the American Association of University Women (AAUW) Committee on Fellowships and she used her position to actively support women in eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia University
Columbia University (also known as Columbia, and officially as Columbia University in the City of New York) is a private research university in New York City. Established in 1754 as King's College on the grounds of Trinity Church in Manhattan, Columbia is the oldest institution of higher education in New York and the fifth-oldest institution of higher learning in the United States. It is one of nine colonial colleges founded prior to the Declaration of Independence. It is a member of the Ivy League. Columbia is ranked among the top universities in the world. Columbia was established by royal charter under George II of Great Britain. It was renamed Columbia College in 1784 following the American Revolution, and in 1787 was placed under a private board of trustees headed by former students Alexander Hamilton and John Jay. In 1896, the campus was moved to its current location in Morningside Heights and renamed Columbia University. Columbia scientists and scholars have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cavendish Laboratory
The Cavendish Laboratory is the Department of Physics at the University of Cambridge, and is part of the School of Physical Sciences. The laboratory was opened in 1874 on the New Museums Site as a laboratory for experimental physics and is named after the British chemist and physicist Henry Cavendish. The laboratory has had a huge influence on research in the disciplines of physics and biology. The laboratory moved to its present site in West Cambridge in 1974. , 30 Cavendish researchers have won Nobel Prizes. Notable discoveries to have occurred at the Cavendish Laboratory include the discovery of the electron, neutron, and structure of DNA. Founding The Cavendish Laboratory was initially located on the New Museums Site, Free School Lane, in the centre of Cambridge. It is named after British chemist and physicist Henry Cavendish for contributions to science and his relative William Cavendish, 7th Duke of Devonshire, who served as chancellor of the university and donated f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Cambridge
, mottoeng = Literal: From here, light and sacred draughts. Non literal: From this place, we gain enlightenment and precious knowledge. , established = , other_name = The Chancellor, Masters and Scholars of the University of Cambridge , type = Public research university , endowment = £7.121 billion (including colleges) , budget = £2.308 billion (excluding colleges) , chancellor = The Lord Sainsbury of Turville , vice_chancellor = Anthony Freeling , students = 24,450 (2020) , undergrad = 12,850 (2020) , postgrad = 11,600 (2020) , city = Cambridge , country = England , campus_type = , sporting_affiliations = The Sporting Blue , colours = Cambridge Blue , website = , logo = University of Cambridge logo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania
Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, Maryland to its south, West Virginia to its southwest, Ohio to its west, Lake Erie and the Canadian province of Ontario to its northwest, New York to its north, and the Delaware River and New Jersey to its east. Pennsylvania is the fifth-most populous state in the nation with over 13 million residents as of 2020. It is the 33rd-largest state by area and ranks ninth among all states in population density. The southeastern Delaware Valley metropolitan area comprises and surrounds Philadelphia, the state's largest and nation's sixth most populous city. Another 2.37 million reside in Greater Pittsburgh in the southwest, centered around Pittsburgh, the state's second-largest and Western Pennsylvania's largest city. The state's su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryn Mawr College
Bryn Mawr College ( ; Welsh: ) is a women's liberal arts college in Bryn Mawr, Pennsylvania. Founded as a Quaker institution in 1885, Bryn Mawr is one of the Seven Sister colleges, a group of elite, historically women's colleges in the United States, and the Tri-College Consortium along with Haverford College and Swarthmore College. The college has an enrollment of about 1,350 undergraduate students and 450 graduate students. It was the first women's college to offer graduate education through a PhD. History Bryn Mawr College is a private women's liberal arts college founded in 1885. The phrase literally means 'large hill' in Welsh. The Graduate School is co-educational. It is named after the town of Bryn Mawr, in which the campus is located, which had been renamed by a representative of the Pennsylvania Railroad. Bryn Mawr was the name of an area estate granted to Rowland Ellis by William Penn in the 1680s. Ellis's former home, also called Bryn Mawr, was a house near Dolge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philosophical Magazine
The ''Philosophical Magazine'' is one of the oldest scientific journals published in English. It was established by Alexander Tilloch in 1798;John Burnett"Tilloch, Alexander (1759–1825)" Oxford Dictionary of National Biography, Oxford University Press, Sept 2004; online edn, May 2006, accessed 17 Feb 2010 in 1822 Richard Taylor became joint editor and it has been published continuously by Taylor & Francis ever since. Early history The name of the journal dates from a period when "natural philosophy" embraced all aspects of science. The very first paper published in the journal carried the title "Account of Mr Cartwright's Patent Steam Engine". Other articles in the first volume include "Methods of discovering whether Wine has been adulterated with any Metals prejudicial to Health" and "Description of the Apparatus used by Lavoisier to produce Water from its component Parts, Oxygen and Hydrogen". 19th century Early in the nineteenth century, classic papers by Humphry Davy, M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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