Science & Technology | The Canadian Encyclopedia

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  • Article

    Applied Anthropology

    Applied anthropologists use their knowledge of peoples and cultures for practical purposes. They do this framed by anthropological concepts and a methodology - ethnographic fieldwork - that portrays people in their actual circumstances.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Applied Anthropology
  • Article

    Aquaculture

    Aquaculture is the human-controlled cultivation and harvest of freshwater and marine plants and animals. Synonyms include fish farming, fish culture, mariculture, fish breeding and ocean ranching.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Aquaculture
  • Article

    Aquarium

    An aquarium is an organization devoted to the public exhibition of both freshwater and marine aquatic life. Exhibit species may include not only fish but also other aquatic animals.

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  • Article

    Archaeological Survey of Canada

    The Archaeological Survey of Canada (ASC) was established in 1971. It is the division of the Canadian Museum of History that deals with the archaeological heritage of Canada. The major goals of the ASC are to preserve archaeological sites, research into the history of Canadian Indigenous peoples and present the results of archaeological research to the public, through publications and exhibitions. The ASC’s Mercury Series of monographs is one of the main outlets for the reporting of archaeological research in the country. Its exhibitions, both in the Canadian Museum of History and smaller ones that travel across the country, enhance public understanding of the traditions of the Indigenous peoples of Canada. (See also Archaeology.)

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Archaeological Survey of Canada
  • Article

    Archaeology

    The archaeological record is sometimes divided into historic and prehistoric periods, depending on the availability of written sources. In Canada, the prehistoric record extends back as much as 30 000 years (see Prehistory) in unglaciated portions of the northern Yukon.

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  • Article

    Archaeology in Québec

    One of the most important events of this period was the creation of the Société d'archéologie préhistorique du Québec (SAPQ). It brought together a dynamic group of volunteers, moved by their desire to give Québec archaeology the highest possible standards.

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  • Article

    Arpent

    Arpent, a French measure of length and area. Numerous regional variants of the arpent coexisted in 17th-century France; of these, the arpent de Paris came into use in Canada before 1636 as part of a system of measures. The arpent de superficie, or square arpent (equivalent to 0.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Arpent
  • Article

    Arthritis

    The word "arthritis "comes from the Greek arthron"joint" and itis "inflammation".

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Arthritis
  • Article

    Arthritis Society

    The Arthritis Society is the only registered nonprofit agency in Canada devoted solely to funding and promoting arthritis research, patient care and public education. The Canadian Arthritis and Rheumatism Society, as the society was called until 1977, was founded on 14 October 1947.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Arthritis Society
  • Macleans

    Artificial Heart Developed

    This article was originally published in Maclean’s magazine on January 25, 1999. Partner content is not updated. Before the end of this year, Ottawa heart surgeon Dr. Wilbert Keon hopes to open the chest of a patient whose heart has reached a state of "terminal failure" and install a shiny plastic-encased object a little larger than a man’s fist.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Artificial Heart Developed
  • Article

    Artificial Intelligence (AI) in Canada

    The term artificial intelligence (AI) refers to the capacity of a machine to simulate or exceed intelligent human activity or behaviour. It also denotes the subfield of computer science and engineering committed to the study of AI technologies. With recent advancements in digital technology, scientists have begun to create systems modelled on the workings of the human mind. Canadian researchers have played an important role in the development of AI. Now a global leader in the field, Canada, like other nations worldwide, faces important societal questions and challenges related to these potentially powerful technologies.

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    https://d3d0lqu00lnqvz.cloudfront.net/media/new_article_images/Artificial_Intelligence/artifical-intelligence.jpg Artificial Intelligence (AI) in Canada
  • Macleans

    Artificial Mini-Hearts Developed

    Medicine's holy grail might be whirring away at a lab outside San Francisco, Calif. where, in rows of containers, tiny rotary pumps relentlessly speed a clear liquid solution through a tube.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Artificial Mini-Hearts Developed
  • Article

    Assisted Suicide in Canada

    Assisted suicide is the intentional termination of one’s life, assisted by someone who provides the means or knowledge, or both. (See also Suicide.) Between 1892 and 2016, assisted suicide was illegal in Canada under section 241(b) of the Criminal Code. In 2015, after decades of various legal challenges, the Supreme Court of Canada decided unanimously to allow physician-assisted suicide. In June 2016, the federal government passed the Medical Assistance in Dying (MAID) Act, which established the eligibility criteria and procedural safeguards for medically assisted suicide. In March 2021, new legislation was passed that expanded eligibility for MAID. This article contains sensitive material that may not be suitable for all audiences.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Assisted Suicide in Canada
  • Article

    Association canadienne-française pour l'avancement des sciences (Acfas)

    Created in 1923, l'Association canadienne-française pour l'avancement des sciences (Acfas) played a major role in the emergence of a French-speaking scientific community.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Association canadienne-française pour l'avancement des sciences (Acfas)
  • Article

    Asteroids Named After Places in Canada

    Asteroids were first discovered in 1801. Also known as minor planets, these rocky bodies are believed to have originated as planetesimals (small, solid celestial bodies) during the creation of the solar system, around 4.5 billion years ago. Asteroids orbit the Sun and can be as small as several metres or even as large as hundreds of kilometres in diameter. (See also Planet and Satellite.) There are estimated to be over 1.3 million asteroids in our solar system. Although most will never be seen by the naked eye, many asteroids are assigned names by the Working Group for Small Bodies Nomenclature of the International Astronomical Union (see Astronomy). Several hundred asteroids have been named in connection to Canada. Some of these asteroids describe places, while others honour people or commemorate events. This list includes ten asteroids which are named after places in Canada.

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    https://d3d0lqu00lnqvz.cloudfront.net/asteroids/asteroidbelt.jpg Asteroids Named After Places in Canada