Science & Technology | The Canadian Encyclopedia

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  • Article

    John Sebastian Helmcken

    John Sebastian Helmcken, surgeon, politician (b at London, Eng 5 June 1824; d at Victoria 1 Sept 1920).

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 John Sebastian Helmcken
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    John Stanley Plaskett

    John Stanley Plaskett, astronomer (b at Hickson, UC 17 Nov 1865; d at Esquimalt, BC 17 Oct 1941). Born on a farm, Plaskett joined the Edison Co in Schenectady, New York, and Sherbrooke, Québec.

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

    John Stanley Rowe

    John Stanley Rowe, botanist, ecologist (b at Hardisty, Alta 11 Jun 1918; d at New Denver, BC 6 Apr 2004). Educated at the universities of Alberta, Nebraska and Manitoba, J.

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

    John Stuart Foster

    John Stuart Foster, physicist (b at Clarence, NS 30 May 1890; d at Berkeley, Calif 9 Sept 1964). After receiving a doctorate from Yale, he was appointed assistant professor of physics at McGill in 1924 and did postdoctoral work with Niels Bohr in 1926.

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

    John Tasker Henderson

    John Tasker Henderson, radio-physicist (b at Montréal 9 Dec 1905; d at Perth, Ont 2 Jan 1983).

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

    John William Tranter Spinks

    John William Tranter Spinks, CC, chemist, educator (born 1 January 1908 in Norfolk, England; died 27 March 1997 in Saskatoon, SK). He moved to Canada in 1930 to join the staff of the University of Saskatchewan, where he earned an international reputation as a teacher and researcher.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 John William Tranter Spinks
  • Article

    Jonathan Odell

    Jonathan Odell, doctor, clergyman, spy, poet, politician (b at Newark, NJ 25 Sept 1737; d at Fredericton 25 Nov 1818). He was trained in medicine but entered the Church of England ministry.

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

    Joseph-Alcide Chaussé

    Joseph-Alcide Chaussé, architect, author (b at St-Sulpice, Qué 7 Jan 1868; d at Montréal 7 Oct 1944). After working in private practice in Montréal, Chaussé was building inspector for the city

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    https://d3d0lqu00lnqvz.cloudfront.net/media/media/aa37c509-bc0d-4139-bbce-ea671be24894.jpg Joseph-Alcide Chaussé
  • Article

    Joseph Alexander Gray

    Joseph Alexander Gray, physicist (b at Melbourne, Australia 7 Feb 1884; d at London, Eng 5 Mar 1966). After graduating from Melbourne U in 1907, Gray worked in Sir Ernest RUTHERFORD's laboratory in Manchester, Eng, concentrating on the study of the interaction of electrons and X-rays with atoms.

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

    Joseph Algernon Pearce

    Joseph Algernon Pearce, astrophysicist (b at Brantford, Ont 7 Feb 1893; d at Victoria, BC 8 Sept 1988). Together with J.S.

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

    Joseph-Alphonse Couture

    Joseph-Alphonse Couture, veterinarian (b at Ste-Claire, Qué 15 Dec 1850; d at Québec C 12 Mar 1922). He served in the Canadian militia 1866-68 against the FENIANS and then in the Papal ZOUAVES in Italy 1868-70.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Joseph-Alphonse Couture
  • Article

    Joseph-Alphonse Ouimet

    Joseph-Alphonse Ouimet, engineer, CBC president (b at Montréal 12 June 1908; d there 20 Dec 1988). Educated at Université de Montréal and McGill, Ouimet worked for a firm developing television and built a prototype TV receiver in 1932.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Joseph-Alphonse Ouimet
  • Article

    Joseph-Armand Bombardier

    Joseph-Armand Bombardier, entrepreneur, inventor of the snowmobile and Ski-Doo (born 16 April 1907 in Valcourt, QC; died 18 February 1964 in Sherbrooke, QC). While Bombardier’s many inventions demonstrate his mechanical skills, his ability not only to respond to transportation needs but to create them gave rise to his namesake corporation’s record of innovation (see Bombardier Inc.).

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    https://d3d0lqu00lnqvz.cloudfront.net/media/media/75604e26-c578-4028-bf78-8e27cfd12092.jpg Joseph-Armand Bombardier
  • Article

    Joseph Beverly MacInnis

    In 1969 MacInnis developed an underwater contained environment in Georgian Bay and then designed a transparent non-corrodible undersea refuge.

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    https://d3d0lqu00lnqvz.cloudfront.net/media/media/580f8f3f-4416-4062-98c0-ab4132ae1849.jpg Joseph Beverly MacInnis
  • Article

    Joseph-Clovis-Kemner Laflamme

    Joseph-Clovis-Kemner Laflamme, priest, educator, scientist (b at St-Anselme, Canada E 18 Sept 1849; d at Québec C 6 July 1910). After studying at the SÉMINAIRE DE QUÉBEC and later spending periods at Harvard and in Europe, Laflamme became professor of geology and mineralogy at Laval in 1870.

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    https://www.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Joseph-Clovis-Kemner Laflamme