|
Lisa Harvey-Smith
Lisa Harvey-Smith (born 1979) is a British-Australian astrophysicist, Australia's Women in STEM Ambassador and a Professor of Practice in Science Communication at the University of NSW. Her research interests include the origin and evolution of cosmic magnetism, supernova remnants, the interstellar medium, massive star formation and astrophysical masers. For almost a decade Harvey-Smith was a research scientist at Australia’s Commonwealth Scientific and Industrial Research Organisation (CSIRO), including several years as the Project Scientist for the Square Kilometre Array Pathfinder and later Project Scientist for the Australian Square Kilometre Array Pathfinder (ASKAP) Telescope. Early life Harvey-Smith attended Finchingfield Primary School, where her mother was the headteacher. She was home educated between 1991 and 1996. She later attended Braintree College. Harvey-Smith obtained a Master of Physics degree with Honours, majoring in astronomy and astrophysics, from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harlow
Harlow is a large town and local government district located in the west of Essex, England. Founded as a new town, it is situated on the border with Hertfordshire and London, Harlow occupies a large area of land on the south bank of the upper Stort Valley, which has been made navigable through other towns and features a canal section near its watermill. Old Harlow is a historic village founded by the early medieval age and most of its high street buildings are early Victorian and residential, mostly protected by one of the Conservation Areas in the district. In Old Harlow is a field named Harlowbury, a de-settled monastic area which has the remains of a chapel, a scheduled ancient monument. The M11 motorway passes through to the east of the town. Harlow has its own commercial and leisure economy. It is also an outer part of the London commuter belt and employment centre of the M11 corridor which includes Cambridge and London Stansted Airport to the north. At the time of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Square Kilometre Array
The Square Kilometre Array (SKA) is an intergovernmental international radio telescope project being built in Australia (low-frequency) and South Africa (mid-frequency). The combining infrastructure, the Square Kilometre Array Observatory (SKAO), and headquarters, are located at the Jodrell Bank Observatory in the United Kingdom. The SKA cores are being built in the southern hemisphere, where the view of the Milky Way galaxy is the best and radio interference at its least. Conceived in the 1990s, and further developed and designed by the late-2010s, when completed a total collecting area of approximately one square kilometre. It will operate over a wide range of frequencies and its size will make it 50 times more sensitive than any other radio instrument. If built as planned, it should be able to survey the sky more than ten thousand times faster than before. With receiving stations extending out to a distance of at least from a concentrated central core, it will exploit r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julia Zemiro
Julia Zemiro () (born 14 April 1967) is a French-born Australian television presenter, radio host, actress, singer, writer and comedian. She is best known as the host of the music quiz and live performance show '' RocKwiz''. Zemiro is a fluent French speaker and has acted in French. Early life and education Zemiro's mother, Jane, is a retired teacher and education academic (University of Sydney) originally from Queensland. Her French father, Claude, was a retired restaurateur. In 1970, when she was two and a half years old, Zemiro's family moved from her birthplace, France, to Australia. Zemiro attended Sydney Girls High School and the University of Sydney, where she studied for a Bachelor of Arts. She was accepted into the Victorian College of the Arts Drama School and moved to Melbourne in 1992. She graduated from VCA in 1994 with a Diploma of Dramatic Arts (Acting). Acting After graduation, Zemiro found work touring with the Bell Shakespeare Company. She has featured in sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brian Cox (physicist)
Brian Edward Cox (born 3 March 1968) is an English physicist and former musician who is a professor of particle physics in the School of Physics and Astronomy at the University of Manchester and The Royal Society Professor for Public Engagement in Science. He is best known to the public as the presenter of science programmes, especially the ''Wonders of...'' series and for popular science books, such as '' Why Does E=mc²?'' and ''The Quantum Universe''. Cox has been described as the natural successor for the BBC's scientific programming by both David Attenborough and Patrick Moore. Before his academic career, Cox was a keyboard player for the British bands D:Ream and Dare. Early life and education Cox was born on 3 March 1968 in the Royal Oldham Hospital, later living in nearby Chadderton from 1971. He has a younger sister. His parents worked for Yorkshire Bank, his mother as a cashier and his father as a middle-manager in the same branch. He recalls a happy childhood ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macmillan Publishers
Macmillan Publishers (occasionally known as the Macmillan Group; formally Macmillan Publishers Ltd and Macmillan Publishing Group, LLC) is a British publishing company traditionally considered to be one of the 'Big Five' English language publishers. Founded in London in 1843 by Scottish brothers Daniel and Alexander MacMillan, the firm would soon establish itself as a leading publisher in Britain. It published two of the best-known works of Victorian era children’s literature, Lewis Carroll's ''Alice's Adventures in Wonderland'' (1865) and Rudyard Kipling's ''The Jungle Book'' (1894). Former Prime Minister of the United Kingdom, Harold Macmillan, grandson of co-founder Daniel, was chairman of the company from 1964 until his death in December 1986. Since 1999, Macmillan has been a wholly owned subsidiary of Holtzbrinck Publishing Group with offices in 41 countries worldwide and operations in more than thirty others. History Macmillan was founded in London in 1843 by Daniel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VLBI
Very-long-baseline interferometry (VLBI) is a type of astronomical interferometry used in radio astronomy. In VLBI a signal from an astronomical radio source, such as a quasar, is collected at multiple radio telescopes on Earth or in space. The distance between the radio telescopes is then calculated using the time difference between the arrivals of the radio signal at different telescopes. This allows observations of an object that are made simultaneously by many radio telescopes to be combined, emulating a telescope with a size equal to the maximum separation between the telescopes. Data received at each antenna in the array include arrival times from a local atomic clock, such as a hydrogen maser. At a later time, the data are correlated with data from other antennas that recorded the same radio signal, to produce the resulting image. The resolution achievable using interferometry is proportional to the observing frequency. The VLBI technique enables the distance between t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ASKAP
The Australian Square Kilometre Array Pathfinder (ASKAP) is a radio telescope array located at Murchison Radio-astronomy Observatory (MRO) in the Mid West region of Western Australia. The facility began as a technology demonstrator for the international Square Kilometre Array (SKA), an internationally-planned radio telescope which will be larger and more sensitive. The ASKAP site has been selected as one of the SKA's two central locations. It is operated by the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and forms part of the Australia Telescope National Facility. Construction commenced in late 2009 and first light was in October 2012. ASKAP consists of 36 identical parabolic antennas, each in diameter, working together as a single astronomical interferometer with a total collecting area of approximately . Each antenna is equipped with a phased-array feed (PAF), significantly increasing the field of view. This design provides both fast survey spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Manchester
, mottoeng = Knowledge, Wisdom, Humanity , established = 2004 – University of Manchester Predecessor institutions: 1956 – UMIST (as university college; university 1994) 1904 – Victoria University of Manchester 1880 – Victoria University 1851 – Owens College 1824 – Manchester Mechanics' Institute , endowment = £242.2 million (2021) , budget = £1.10 billion (2020–21) , chancellor = Nazir Afzal (from August 2022) , head_label = President and vice-chancellor , head = Nancy Rothwell , academic_staff = 5,150 (2020) , total_staff = 12,920 (2021) , students = 40,485 (2021) , undergrad = () , postgrad = () , city = Manchester , country = England, United Kingdom , campus = Urban and suburban , colours = Manchester Purple Manchester Yellow , free_label = Scarf , free = , website = , logo = UniOfManchesterLogo.svg , affiliations = Universities Research Association Sutton 30 Russell Group EUA N8 Group NWUA ACUUniversities UK The Universit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master Of Physics
A Master of Physics honours (or MPhys (Hons)) degree is a specific master's degree for courses in the field of physics. United Kingdom In England and Wales, the MPhys is an undergraduate award available after pursuing a four-year course of study at a university. In Scotland the course has a five-year duration. In some universities, the degree has the variant abbreviation MSci. These are taught courses, with a research element in the final year — this can vary from a small component to an entire year working with a research group — and are not available as postgraduate qualifications in most cases, although depending on institution the final year can be considered as approximately equivalent to an MSc. Structure In terms of course structure, MPhys degrees usually follow the pattern familiar from bachelor's degrees with lectures, laboratory work, coursework and exams each year. Usually one, or more commonly two, substantial projects are to be completed in the fourth year which ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unschooling
Unschooling is an informal learning that advocates learner-chosen activities as a primary means for learning. Unschoolers learn through their natural life experiences including play, household responsibilities, personal interests and curiosity, internships and work experience, travel, books, elective classes, family, mentors, and social interaction. Often considered a lesson- and curriculum-free implementation of homeschooling, unschooling encourages exploration of activities initiated by the children themselves, believing that the more personal learning is, the more meaningful, well-understood and therefore useful it is to the child. While courses may occasionally be taken, unschooling questions the usefulness of standard curricula, fixed times at which learning should take place, conventional grading methods in standardized tests, forced contact with children in their own age group, the compulsion to do homework, regardless of whether it helps the learner in their individual s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finchingfield
Finchingfield is a village in the Braintree district in north-west Essex, England, a primarily rural area. It is approximately from Thaxted, farther from the larger towns of Saffron Walden and Braintree. Nearby villages include Great Bardfield, Great Sampford, and Wethersfield. History There has been a settlement in Finchingfield since historical records of the area began. Also, there is archaeological evidence for a Roman villa 400 metres south-southwest of the village church. The place-name 'Finchingfield ' is first attested in the Domesday Book of 1086, where it appears as ''Fincingefelda,'' a name that means 'the field of Finc or his people'. The village was an official stop for horse-drawn coaches travelling from London to Norwich. Spains Hall, the nearby Elizabethan country house, was built in the early fifteenth century. The hall is named after Hervey de Ispania, who held the manor at the time of the 1086 ''Domesday Book''. Since then, the land has been owned by four ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masers
A maser (, an acronym for microwave amplification by stimulated emission of radiation) is a device that produces coherent electromagnetic waves through amplification by stimulated emission. The first maser was built by Charles H. Townes, James P. Gordon, and Herbert J. Zeiger at Columbia University in 1953. Townes, Nikolay Basov and Alexander Prokhorov were awarded the 1964 Nobel Prize in Physics for theoretical work leading to the maser. Masers are also used as the timekeeping device in atomic clocks, and as extremely low-noise microwave amplifiers in radio telescopes and deep-space spacecraft communication ground stations. Modern masers can be designed to generate electromagnetic waves at not only microwave frequencies but also radio and infrared frequencies. For this reason, Townes suggested replacing ''microwave'' with the word ''molecular'' as the first word in the acronym ''maser''. The laser works by the same principle as the maser but produces higher frequency coherent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
