Browse "Science & Technology"

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  • Article

    John Charles Fields

    John Charles Fields, FRS, FRSC, mathematician (born 14 May 1863 in Hamilton, Canada West [Ontario]; died 9 August 1932 in Toronto, Ontario). J.C. Fields was an advocate for scholarly and scientific research. He was responsible for the 1924 International Mathematical Congress in Toronto. He also established the Fields Medal, which is awarded every four years at the International Congress of Mathematicians. The Fields Institute for Research in Mathematical Sciences at the University of Toronto is also named in his honour. (See also Mathematics; Mathematics and Society).

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  • Article

    John Charles Polanyi

    John Charles Polanyi, CC, OOnt, PC, FRS, FRSC, chemist, professor (born 23 January 1929 in Berlin, Germany). In 1986, John Polanyi was jointly awarded the Nobel Prize in Chemistry (see Nobel Prizes and Canada; Chemistry). In addition to this achievement, he was the founding chairman (1960-78) of the Canadian Pugwash Group.

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    John Clarence Webster

    John Clarence Webster, physician, historian, nationalist (b at Shediac, NB 21 Oct 1863; d there 16 Mar 1950). Educated in Shediac and at Mount Allison and Edinburgh universities, from 1890 to 1896 he was an assistant instructor at Edinburgh and Berlin.

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    John Convey

    John Convey, metallurgist (b at Craghead, Eng 29 Mar 1910; d at Toronto 14 Jan 2006). Having immigrated to Alberta in 1929, he later moved to Ontario, where he earned a PhD in atomic physics at the University of Toronto in 1940.

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    John Davis

    John Davis (also spelled Davys), explorer, navigator (born ca. 1550 near Dartmouth, England; died 27 December 1605 off Bintan Island, near Singapore).

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    John Douglas Hipwell Strickland

    John Douglas Hipwell Strickland, biological oceanographer (b at London, Eng 3 Aug 1920; d at La Jolla, Calif 12 Nov 1970; naturalized Canadian).

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    John Hamm

    John Frederick Hamm, premier of Nova Scotia 1999-2006, physician, politician, (born 8 April 1938 in New Glasgow, NS). After a career as a family physician, Hamm moved into provincial politics in 1993 and became premier in 1999 — the first premier in 40 years to balance the province’s budget.

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    John Gunion Rutherford

    John Gunion Rutherford, veterinarian, administrator (b at Mountain Cross, Scot 25 Dec 1857; d at Ottawa 24 July 1923). A graduate of the Ontario Veterinary College 1879, he practised in Woodstock, Ont, and in the US and Mexico, and settled in Portage la Prairie, Man, 1884.

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    John Hamilton Parkin

    John Hamilton Parkin, aeronautical engineer (b at Toronto 27 Sept 1891; d at Ottawa 14 Nov 1981). After graduating in engineering from University of Toronto, Parkin joined the faculty and worked during WWI on explosives production and aviation under T.R. Loudon.

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    John Herbert Chapman

    From 1958-71 Chapman played a key role in initiating and directing the spectacularly successful Alouette/ISIS scientific Earth Satellite program. With the launch of Alouette 1 in September 1962 Canada became the third country to design and build an Earth satellite.

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    John James Rickard Macleod

    John James Rickard Macleod, physiologist, co-discoverer of insulin (born 6 September 1876 in Cluny, Scotland; died 16 March 1935 in Aberdeen, Scotland). John Macleod was a renowned physiologist and expert in carbohydrate metabolism, who is perhaps best known for his role in the discovery of insulin, a treatment for diabetes mellitus.

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    John Jones Ross

    John Jones Ross, physician, politician, premier of Québec 1884-87 (b at Ste-Anne-de-la-Pérade, Lower Canada 16 Aug 1833; d there 4 May 1901). A rather dull and uninspiring man, Ross was premier 23 Jan 1884 to 25 Jan 1887.

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    John Joseph Heagerty

    John Joseph Heagerty, physician, public-health official, historian (b at Montréal 26 Dec 1879; d at Ottawa 7 Feb 1946). Entering federal service as a bacteriologist in 1911, Heagerty joined the new Department of Health in 1919 and became director of public-health services in 1938.

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    John Lambourne Locke

    John Lambourne Locke, CM, FRSC, astronomer (born 1 May 1921 in Brantford, ON; died 29 April 2010 in New Westminster, BC). 

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    John Mackieson

    John Mackieson, physician, officeholder (b at Campsie, Scot 16 Oct 1795; d at Charlottetown 27 Aug 1885). A pioneer of the PEI medical profession, Mackieson was most distinguished by his work with the insane.

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