Macleans
Hormone Replacement Therapy Controversy
It was a flashpoint in the long, hot debate about how to treat menopause symptoms. Last week, the U.S.This article was originally published in Maclean's Magazine on July 22, 2002
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It was a flashpoint in the long, hot debate about how to treat menopause symptoms. Last week, the U.S.This article was originally published in Maclean's Magazine on July 22, 2002
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Article
The first HÔTEL-DIEU in New France was established in 1639 by 3 sisters of Augustines de la Miséricorde de Jésus in Québec City. This hospital is still in operation.
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Article
From the 17th century until about 1900, hospitals in what is now Canada were unspecialized, multi-purpose institutions for the sick poor. Until around 1900 those able to pay doctors preferred to be treated at home. The first hospitals emerged in places where people were unable to get medical treatment by physicians in their own homes. The financial sources and social mandates of hospitals have varied widely over the past 400 years. The earliest hospitals included military and marine hospitals, as well as Roman Catholic and then Protestant benevolent institutions. By the turn of the 20th century, the administration of scientific medicine was the major purpose of the Canadian hospital. Since about 1970, hospitals have become increasingly specialized; structurally they have become flexible and expandable.
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Macleans
Nicole Mitchell seems visibly relieved to have found someone to listen as she runs through her list of menopause symptoms.This article was originally published in Maclean's Magazine on January 12, 1998
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Article
GoalsAlthough the formal goal is to describe the sequence of nucleotides in the total length of DNA in the nucleus of a human cell, genes themselves are in fact very sparsely scattered within the DNA strand.
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One of Canada’s most high-profile highway tragedies occurred on 6 April 2018, when a bus carrying 28 members of the Humboldt Broncos junior hockey team collided with a transport truck at a highway intersection near Tisdale, Saskatchewan. The crash killed 16 team members: 10 players and 6 staff. It also led to new truck-driver training and licensing regulations and increased awareness about the availability and use of seat belts among bus passengers.
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Article
Humidity is related to the amount of moisture or water vapour in the air. Although invisible, water vapour is always present in the atmosphere.
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Hydroelectricity is energy produced from flowing water. The amount of energy produced depends on volume and speed: the more water moving at a fast rate, the more energy produced. For this reason, many hydroelectric stations are built near waterfalls. To produce energy, water is directed toward turbines — sometimes with the help of a dam — causing them to spin. In turn, the turbines make electrical generators spin and electricity is produced. It is a renewable, comparatively nonpolluting energy source and Canada’s largest source of electric-power generation.
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Attempts to create a hydrofoil were made in England as early as 1861. A hydrofoil sustains its motion by the lift achieved by hydrofoil-plates that function in the water as airplane wings do in the air.
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Hydrogen (H), the simplest, lightest and most abundant chemical element, is the main fuel for the nuclear fusion reactions which power the sun.
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Data collected in the field are considerably refined and condensed. Only a representative set including all critical information, such as the least depth over shoals, appears on the published chart. Typically, there is a scale reduction of 2-4 times from the field document to the chart.
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Quantitative measurements of rainfall, snowfall, the rate at which water penetrates into and moves through soil, streamflow, the rise and fall of LAKE and GROUNDWATER levels, and the evapotranspiration of water into the atmosphere are vital.
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Ice Age, the Pleistocene epoch of geologic time, during which periodic, extensive glacial activity occurred in many parts of the world.
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Icebreakers were first used in the Canadian Arctic in the 1920s to deliver supplies and services to Native and isolated settlements during the short summer season, and to back up claims of Canadian sovereignty over the NORTHWEST PASSAGE and ARCTIC ARCHIPELAGO.
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IMAX emerged from the Expo 67 cultural context. Corporation co- founders Graeme Ferguson, Roman Kroitor and Robert Kerr all participated in some of the popular large- and multiple-screen film experiments that were part of the Montréal Expo.
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