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Jack Pettigrew
John Douglas "Jack" Pettigrew (2 October 1943''Who's Who in Australia 2013'', Crown Content, 2012. - 7 May 2019) was an Australian neuroscientist. He was Emeritus Professor of Physiology and Director of the Vision, Touch and Hearing Research Centre at the University of Queensland in Australia. Research Pettigrew's research interest was in comparative neuroscience. He studied a variety of different birds and mammals with modern neuronal tracing techniques to unravel principles of brain organization. He was the chief proponent of the flying primate hypothesis, which was based on the similarity between the brains of megabats and primates. Special emphasis was placed on the visual, auditory and somatosensory systems. Pettigrew was the first person to clarify the neurobiological basis of stereopsis when he described neurones sensitive to binocular disparity. Later, he discovered that owls have independently evolved a system of binocular neurones like those found in mammals. Pet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wagga Wagga
Wagga Wagga (; informally called Wagga) is a major regional city in the Riverina region of New South Wales, Australia. Straddling the Murrumbidgee River, with an urban population of more than 56,000 as of June 2018, Wagga Wagga is the state's largest inland city, and is an important agricultural, military, and transport hub of Australia. The ninth largest inland city in Australia, Wagga Wagga is located midway between the two largest cities in Australia—Sydney and Melbourne—and is the major regional centre for the Riverina and South West Slopes regions. The central business district is focused around the commercial and recreational grid bounded by Best and Tarcutta Streets and the Murrumbidgee River and the Sturt Highway. The main shopping street of Wagga is Baylis Street which becomes Fitzmaurice Street at the northern end. The city is accessible from Sydney via the Sturt and Hume Highways, Adelaide via the Sturt Highway and Albury and Melbourne via the Olympic H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binocular Rivalry
Binocular rivalry is a phenomenon of visual perception in which perception alternates between different images presented to each eye. When one image is presented to one eye and a very different image is presented to the other (also known as dichoptic presentation), instead of the two images being seen superimposed, one image is seen for a few moments, then the other, then the first, and so on, randomly for as long as one cares to look. For example, if a set of vertical lines is presented to one eye, and a set of horizontal lines to the same region of the retina of the other, sometimes the vertical lines are seen with no trace of the horizontal lines, and sometimes the horizontal lines are seen with no trace of the vertical lines. At transitions, brief, unstable composites of the two images may be seen. For example, the vertical lines may appear one at a time to obscure the horizontal lines from the left or from the right, like a traveling wave, switching slowly one image for the ... [...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] |
University Of Sydney Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Queensland Faculty
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. ''University'' is derived from the Latin phrase ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". Universities typically offer both undergraduate and postgraduate programs. The first universities in Europe were established by Catholic Church monks. The University of Bologna (), Italy, which was founded in 1088, is the first university in the sense of: *being a high degree-awarding institute. *using the word ''universitas'' (which was coined at its foundation). *having independence from the ecclesiastic schools and issuing secular as well as non-secular degrees (with teaching conducted by both clergy and non-clergy): grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university in medieval life, 1179–1499", McFarland, 2008, , p. 55f.de Ridder-Symoens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2019 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1943 Births
Events Below, the events of World War II have the "WWII" prefix. January * January 1 – WWII: The Soviet Union announces that 22 German divisions have been encircled at Stalingrad, with 175,000 killed and 137,650 captured. * January 4 – WWII: Greek-Polish athlete and saboteur Jerzy Iwanow-Szajnowicz is executed by the Germans at Kaisariani. * January 11 ** The United States and United Kingdom revise previously unequal treaty relationships with the Republic of China (1912–1949), Republic of China. ** Italian-American anarchist Carlo Tresca is assassinated in New York City. * January 13 – Anti-Nazi protests in Sofia result in 200 arrests and 36 executions. * January 14 – January 24, 24 – WWII: Casablanca Conference: Franklin D. Roosevelt, President of the United States; Winston Churchill, Prime Minister of the United Kingdom; and Generals Charles de Gaulle and Henri Giraud of the Free French forces meet secretly at the Anfa Hotel in Casablanca, Morocco, to plan the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stack (geology)
A stack or sea stack is a geological landform consisting of a steep and often vertical column or columns of rock in the sea near a coast, formed by wave erosion. Stacks are formed over time by wind and water, processes of coastal geomorphology. britannica.com They are formed when part of a headland is by , which is the force of the sea or water crashing against the rock. The force of the water weakens cracks in the headland, causing them to later collapse, formi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ball's Pyramid
Ball's Pyramid is an erosional remnant of a shield volcano and caldera lying southeast of Lord Howe Island in the Pacific Ocean. It is high, while measuring in length and only across, making it the tallest volcanic stack in the world. Ball's Pyramid is part of the Lord Howe Island Marine Park in Australia and is over northeast of Sydney, New South Wales. Steep, eroded, and formed 6.4 million years ago, Ball's Pyramid is positioned in the centre of a submarine shelf and is surrounded by rough seas, making any approach difficult. History Discovery The pyramid is named after Royal Navy Lieutenant Henry Lidgbird Ball, who reported discovering it in 1788. On the same voyage, Ball also reported discovering Lord Howe Island. In ''The Voyage of Governor Phillip to Botany Bay with an Account of the Establishment of the Colonies of Port Jackson and Norfolk Island'' (1789), Arthur Phillip gives this description of the area around Ball's Pyramid.. before describing Lord H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Davis (filmmaker)
John Davis (c. 1944 – 7 November 2015) was an Australian documentary filmmaker, mountaineer, television producer, chemical engineer, and member of the Greens. On 14 February 1965, Davis, together with Bryden Allen, Jack Pettigrew and David Witham, became the first climbers to reach the summit of Ball's Pyramid, the world's tallest volcano stack. Davis made more than 100 twenty minute programs, focusing primarily on chemistry and physics, for the Australian Broadcasting Corporation beginning in 1966. He was also the former producer of the long running ''Behind the News'' for approximately two and a half years. He left ABC in 1984 to start an educational video company, Classroom Video, which he and his wife, Felicity, owned and operated until 2005. Background and early career Davis received a Bachelor of Science from the University of New South Wales. In 1960, he was hired by CSR Limited, based in Sydney. He researched construction materials and sugar refining at CSR from 1960 un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centenary Medal
The Centenary Medal is an award which was created by the Australian Government in 2001. It was established to commemorate the centenary of the Federation of Australia and to recognise "people who made a contribution to Australian society or government". It was also awarded to centenarians, Australian citizens born on or before 31 December 1901 who lived to celebrate the centenary of federation on 1 January 2001. Nominations were assessed by a panel chaired by historian Geoffrey Blainey Geoffrey Norman Blainey (born 11 March 1930) is an Australian historian, academic, best selling author and commentator. He is noted for having written authoritative texts on the economic and social history of Australia, including '' The Tyranny .... Medal Design The obverse of the medal features a seven-pointed Commonwealth Star representing the six Australian states, with the seventh point representing Australia's territories. At the centre of the star is an Indigenous styling of Aborigina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Fellows Of The Australian Academy Of Science
The Fellowship of the Australian Academy of Science is made up of about 500 Australian scientists. Scientists judged by their peers to have made an exceptional contribution to knowledge in their field may be elected to Fellowship of the Academy. Fellows are often denoted using the post-nominal FAA (Fellow of the Australian Academy of Science). A small number of distinguished foreign scientists with substantial connections to Australian science are elected as Corresponding Members. Fellows are appointed for life; this table also contains deceased fellows. Fellows Corresponding Members References *Australian Academy of ScienceFellowship list External links *http://www.asap.unimelb.edu.au/asap_inf.htm – Australian Science Archives Project *From http://www.asap.unimelb.edu.au/bsparcs/aasmemoirs AAS Biographical Memoirs (1966–1996) *From http://www.sciencearchive.org.au ** ** ** ** ** ** ** ** ** *From https://www.science.org.au ** ** ** ** ** ** ** ** **{{cite web, url ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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