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Howard Turner Barnes
Howard Turner Barnes (21 July 1873, in Woburn, Massachusetts – 4 October 1950, in Burlington, Vermont) was an American-Canadian physicist who specialized in calorimetry, electrolytes, ice formation and ice engineering. Education and career In 1879, Howard T. Barnes moved with his family from Massachusetts to Montreal. where his father was appointed minister of Montreal's Unitarian church. After attending secondary school in Montreal, he entered in 1889 McGill University, where he received in 1893 his bachelor's degree in physics and, after working there as a demonstrator in chemistry, an M.S. in Applied Science in 1896. He became at McGill a demonstrator in physics and worked under Hugh L. Callendar. In 1898, Ernest Rutherford succeeded to Callendar's professorial chair and supervised Barnes, among others. In 1899 Barnes went to the U.K. on a scholarship from the Royal Society; he returned to McGill in 1900 as a lecturer in physics. In 1900 he received a D.Sc. from McGill, whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woburn, Massachusetts
Woburn ( ) is a city in Middlesex County, Massachusetts, Middlesex County, Massachusetts, United States. The population was 40,876 at the 2020 census. Woburn is located north of Boston. Woburn uses Massachusetts' mayor-council form of government, in which an elected mayor is the executive and a partly district-based, partly at-large city council is the legislature. It is the only one of Massachusetts' 351 municipalities to refer to members of its City Council as "Aldermen." History Woburn was first settled in 1640 near Horn Pond, a primary source of the Mystic River, and was officially incorporated in 1642. At that time the area included present day towns of Woburn, Winchester, Burlington, and parts of Stoneham, Massachusetts, Stoneham and Wilmington. In 1740 Wilmington, Massachusetts, Wilmington separated from Woburn. In 1799 Burlington, Massachusetts, Burlington separated from Woburn; in 1850 Winchester, Massachusetts, Winchester did so, too. Woburn got its name from Wobu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1873 Births
Events January–March * January 1 ** Japan adopts the Gregorian calendar. ** The California Penal Code goes into effect. * January 17 – American Indian Wars: Modoc War: First Battle of the Stronghold – Modoc Indians defeat the United States Army. * February 11 – The Spanish Cortes deposes King Amadeus I, and proclaims the First Spanish Republic. * February 12 ** Emilio Castelar, the former foreign minister, becomes prime minister of the new Spanish Republic. ** The Coinage Act of 1873 in the United States is signed into law by President Ulysses S. Grant; coming into effect on April 1, it ends bimetallism in the U.S., and places the country on the gold standard. * February 20 ** The University of California opens its first medical school in San Francisco. ** British naval officer John Moresby discovers the site of Port Moresby, and claims the land for Britain. * March 3 – Censorship: The United States Congress enacts the Comstock Law, making it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Woburn, Massachusetts
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellows Of The Royal Society
Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted by the judges of the Royal Society of London to individuals who have made a "substantial contribution to the improvement of natural knowledge, including mathematics, engineering science, and medical science". Fellowship of the Society, the oldest known scientific academy in continuous existence, is a significant honour. It has been awarded to many eminent scientists throughout history, including Isaac Newton (1672), Michael Faraday (1824), Charles Darwin (1839), Ernest Rutherford (1903), Srinivasa Ramanujan (1918), Albert Einstein (1921), Paul Dirac (1930), Winston Churchill (1941), Subrahmanyan Chandrasekhar (1944), Dorothy Hodgkin (1947), Alan Turing (1951), Lise Meitner (1955) and Francis Crick (1959). More recently, fellowship has been awarded to Stephen Hawking (1974), David Attenborough (1983), Tim Hunt (1991), Elizabeth Blackburn (1992), Tim Berners-Lee (2001), Venki Ramakrishnan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellows Of The Royal Society Of Canada
{{disambiguation ...
Fellows may refer to Fellow, in plural form. Fellows or Fellowes may also refer to: Places *Fellows, California, USA *Fellows, Wisconsin, ghost town, USA Other uses *Fellows Auctioneers, established in 1876. *Fellowes, Inc., manufacturer of workspace products *Fellows, a partner in the firm of English canal carriers, Fellows Morton & Clayton *Fellows (surname) See also *North Fellows Historic District, listed on the National Register of Historic Places in Wapello County, Iowa *Justice Fellows (other) Justice Fellows may refer to: * Grant Fellows (1865–1929), associate justice of the Michigan Supreme Court * Raymond Fellows (1885–1957), associate justice of the Maine Supreme Judicial Court {{disambiguation, tndis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of McGill University
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary or tertiary higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy, founded approximately 385 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and skill, north of Athens, Greece. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions into a method of teaching philosophy and in 387 BC, established what is known today as the Old Academy. By extension, ''academia'' has come to mean the accumulation, dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGill University Faculty Of Science Alumni
McGill is a surname of Scottish and Irish origin, from which the names of many places and organizations are derived. It may refer to: People * McGill (surname) (including a list of individuals with the surname) * McGill family (Monrovia), a prominent early Americo-Liberian family * Anglicized variant for Clan Makgill, a Lowland Scottish clan * Donald McGillivray (botanist), botanical taxonomist whose standard author abbreviation is “McGill”. Organizations * McGill University, a research university located in Montreal, Quebec, Canada * McGill-Toolen Catholic High School, a private coeducational high school in Mobile, Alabama, United States * McGill Executive Institute, a business school within McGill University located in Montreal, Quebec, Canada * McGill Drug Store, a historical museum in McGill, Nevada * McGill's Bus Services, bus operating firm based in Greenock, Inverclyde, Scotland * McGill Motorsports, a NASCAR Busch Series team Places * McGill (Montreal Metro), a me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1950 Deaths
Year 195 ( CXCV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Scrapula and Clemens (or, less frequently, year 948 ''Ab urbe condita''). The denomination 195 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus has the Roman Senate deify the previous emperor Commodus, in an attempt to gain favor with the family of Marcus Aurelius. * King Vologases V and other eastern princes support the claims of Pescennius Niger. The Roman province of Mesopotamia rises in revolt with Parthian support. Severus marches to Mesopotamia to battle the Parthians. * The Roman province of Syria is divided and the role of Antioch is diminished. The Romans annexed the Syrian cities of Edessa and Nisibis. Severus re-establish his he ... [...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. and is housed on the fourth floor of the McLennan Library Building The McLennan Library Building of McGill University in Montreal, Quebec, Canada is situated at 3459, rue McTavish (3459, McTavish Street) on the northeast corner of rue Sherbrooke (Sherbrooke Street) and rue McTavish (McTavish Street). The 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] |
Burlington, Vermont
Burlington is the most populous city in the U.S. state of Vermont and the seat of Chittenden County. It is located south of the Canada–United States border and south of Montreal. As of the 2020 U.S. census, the population was 44,743. It ranks as the least populous city in the United States to also be the most populous city in its state. A regional college town, Burlington is home to Champlain College and the University of Vermont (UVM). Vermont's largest hospital, the UVM Medical Center, is within the city limits. The City of Burlington owns Vermont's largest airport, the Burlington International Airport, located in neighboring South Burlington. In 2015, Burlington became the first city in the U.S. to run entirely on renewable energy. History Early history to early 20th century Two theories have been put forward regarding the origin of Burlington's name. The first is that it was named after Richard Boyle, 3rd Earl of Burlington, and the second is that the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frazil Ice
Frazil ice is a collection of loose, randomly oriented ice crystals millimeter and sub-millimeter in size, with various shapes, e.g. elliptical disks, dendrites, needles and of an irregular nature. Frazil ice forms during the winter in open-water reaches of rivers as well as in lakes and reservoirs, where and when the water is in a turbulent state, which is, in turn, induced by the action of waves and currents. Turbulence causes the water column to become supercooled, as the heat exchange between the air and the water is such that the water temperature drops below its freezing point (in order of a few tenths of °C or less). The vertical mixing associated with that turbulence provides enough energy to overcome the crystals' buoyancy, thus keeping them from floating at the surface. Frazil ice also forms in oceans, where windy conditions, wave regimes and cold air also favor the establishment of a supercooled layer. Frazil ice can be found on the downwind side of leads, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anchor Ice
Anchor ice is defined by the World Meteorological Organization as "submerged ice attached or anchored to the bottom, irrespective of the nature of its formation". It may also be called bottom-fast ice. Anchor ice is most commonly observed in fast-flowing rivers during periods of extreme cold, at the mouths of rivers flowing into very cold seawater, in the shallow sub or intertidal during or after storms when the air temperature is below the freezing point of the water, and the subtidal in the Antarctic along ice shelves or near floating glacier tongues, and in shallow lakes. Types and formation In rivers Anchor ice will generally form in fast-flowing rivers during periods of extreme cold. Due to the motion of the water, ice cover may not form consistently, and the water will quickly reach its freezing point due to mixing and contact with the atmosphere. Ice platelets generally form very quickly in the water column and on submerged objects once conditions are optimal for anchor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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