Browse "Science & Technology"

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  • Article

    Rudolf Altschul

    Rudolf Altschul, professor of anatomy, scientist, author (b at Prague [Czech] 24 Feb 1901; d at Saskatoon 4 Nov 1963). He received his medical degree in Prague and did postgraduate work in Paris and in Rome.

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    https://development.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Rudolf Altschul

  • Article

    Samira Mubareka

    Samira Mubareka, physician, virologist, researcher, FRCPC (born 1972 in Gottingen, Germany). Dr. Mubareka is an infectious diseases physician at Sunnybrook Health Sciences Centre and an Associate Professor in Laboratory Medicine and Pathobiology at the University of Toronto. She served on the Ontario COVID-19 Science Advisory Table from 2020 to-2022. Along with other Canadian researchers, she worked to isolate the SARS-CoV-2 virus and sequence the virus’s genome. (See also Covid-19 Pandemic in Canada).

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    https://d2ttikhf7xbzbs.cloudfront.net/samiramubareka/englishpostersamiramubareka.jpg Samira Mubareka

  • Article

    Samuel de Champlain

    Samuel de Champlain, cartographer, explorer, colonial administrator, author (born circa 1567 in Brouage, France; died 25 December 1635 in Quebec City). Known as the “Father of New France,” Samuel de Champlain played a major role in establishing New France from 1603 to 1635. He is also credited with founding Quebec City in 1608. He explored the Atlantic coastline (in Acadia), the Canadian interior and the Great Lakes region. He also helped found French colonies in Acadia and at Trois-Rivières, and he established friendly relations and alliances with many First Nations, including the Montagnais, the Huron, the Odawa and the Nipissing. For many years, he was the chief person responsible for administrating the colony of New France. Champlain published four books as well as several maps of North America. His works are the only written account of New France at the beginning of the 17th century.

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    https://d2ttikhf7xbzbs.cloudfront.net/media/media/83a53c1a-6c97-475e-91de-f2c0fdc9d49f.jpg Samuel de Champlain

  • Article

    Samuel Hearne

    Samuel Hearne, explorer, fur trader, author, naturalist (born 1745 in London, England; died November 1792 in London, England).

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    https://d2ttikhf7xbzbs.cloudfront.net/media/media/ae69d3f2-aebe-4a53-b1a8-ddfebac57e3f.jpg Samuel Hearne

  • Article

    Samuel Johannes Holland

    Samuel Johannes Holland, surveyor, cartographer, military engineer (b at Nijmegen, Netherlands 1728; d at Québec C, LC 28 Dec 1801).

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    https://development.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Samuel Johannes Holland

  • Article

    Samuel Wilmot

    Samuel Wilmot, pisciculturist, farmer, politician (born 22 August 1822 in Clarke Township, West Durham, Upper Canada; died 17 May 1899 in Newcastle, ON). Samuel Wilmot established one of North America’s first fish hatcheries on his farm in Newcastle, Ontario. He began as an amateur working in his basement and became a leading authority on fish culture. Wilmot established 15 hatcheries across Canada and his designs influenced other hatcheries in North America.

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    https://d2ttikhf7xbzbs.cloudfront.net/media/new_article_images/SamuelWilmot/samuel_wilmot.jpg Samuel Wilmot

  • Timelines

    Science

    Science aims to understand the world through observation and experimentation. It is a broad discipline of study that can be divided into different branches. This timeline chronicles events and examples of scientific innovation and discovery in Canada.

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    https://d2ttikhf7xbzbs.cloudfront.net/media/media/17ef3a3e-66f3-42e0-b5a8-f4bdeb10c528.jpg Science

  • Article

    Sidney Altman

    Sidney Altman, biochemist, molecular biologist, educator (born7 May 1939 in Montreal, QC; died 5 April 2022 in Rockleigh, NJ). Altman was a dual citizen of Canada and the United States (see Canadian Citizenship). His childhood delight in science culminated in his sharing the Nobel Prize in Chemistry with Thomas R. Cech in 1989 (see Nobel Prizes and Canada; Chemistry).

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    https://d2ttikhf7xbzbs.cloudfront.net/TCE_placeholder.png Sidney Altman

  • Article

    Sidney Van den Bergh

    At the David Dunlap Observatory, University of Toronto, he played a key role in expanding the facilities, developing computer techniques, multicolour photometry and other innovations.

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    https://d2ttikhf7xbzbs.cloudfront.net/media/media/3e9c78b7-9903-440d-8b07-94cf34a0e5df.jpg Sidney Van den Bergh

  • Article

    Louis Siminovitch

    Louis Siminovitch, CC, OC, OOnt, FRS, FRSC, molecular biologist (born 1 May 1920 in Montreal, QC; died 6 April 2021 in Toronto, ON). Siminovitch served on various national and provincial research and educational organizations. As a founder of the field, his research centered on somatic cell genetics and on the molecular biology of mammalian cells. (See also Genetics.) He has had a major influence on the careers of numerous Canadian molecular biologists, including James Till and Ernest McCulloch with their groundbreaking stem cell research.

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    https://d2ttikhf7xbzbs.cloudfront.net/media/media/2f6933e1-296c-4f38-be39-cd027db2fdb1.jpg Louis Siminovitch

  • Article

    Simon Fraser Tolmie

    Simon Fraser Tolmie, veterinarian, farmer, politician, premier of BC 1928-33 (b at Victoria 25 Jan 1867; d there 13 Oct 1937), son of William Fraser TOLMIE.

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    https://development.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Simon Fraser Tolmie

  • Article

    Simon James Dawson

    Simon James Dawson, surveyor, engineer, legislator (b at Redhaven, Scot 1820; d at Ottawa 20 Nov 1902). After immigrating to Canada, Dawson was engaged initially on surveys in Québec but by April 1858 was surveying the

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    https://d2ttikhf7xbzbs.cloudfront.net/media/media/66e41323-fbfe-4ca5-91e2-fa4281cc9d9c.jpg Simon James Dawson

  • Article

    Sir Alexander Mackenzie (Explorer)

    Sir Alexander Mackenzie, fur trader, explorer (born around 1764 near Stornoway, Scotland; died 12 March 1820 near Dunkeld, Scotland). Mackenzie was one of Canada’s greatest explorers. In two epic journeys for the North West Company in 1789 and 1793, he crossed the dense northern wilderness to reach the Arctic and Pacific Oceans. The first European to cross North America north of Mexico, he inspired later adventurers and traders, such as the famous Lewis and Clark expedition sponsored by the American military (1804–6). The Mackenzie River, named in his honour, symbolizes Mackenzie’s important place as a pioneer and fur trader in Canadian history.

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    https://d2ttikhf7xbzbs.cloudfront.net/Alexander_MacKenzie_by_Thomas_Lawrence_(c.1800).jpg Sir Alexander Mackenzie (Explorer)

  • Article

    Sir Andrew Macphail

    Sir Andrew Macphail, physician, man of letters, professor of medicine, soldier (b at Orwell, PEI 24 Nov 1864; d at Montréal 23 Sept 1938). Macphail studied at Prince of Wales College, Charlottetown, before proceeding to McGill, where he received degrees in arts and medicine.

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    https://development.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Sir Andrew Macphail

  • Article

    Sir Arthur George Doughty

    Sir Arthur George Doughty, archivist (b at Maidenhead, Eng 22 March 1860, d at Ottawa 1 Dec 1936). After considering a career in the church, he immigrated to Canada in 1886.

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    https://development.thecanadianencyclopedia.ca/images/tce_placeholder.jpg?v=e9dca980c9bdb3aa11e832e7ea94f5d9 Sir Arthur George Doughty