Search for ""

Displaying 321-340 of 817 results
Macleans

Drug Therapy for Strokes

One Saturday morning last November, Peggy Code collapsed outside a suburban Calgary mall. Helped to a nearby bench, the 64-year-old nurse realized she was drooling and that the entire left side of her body was insensate.

Article

Statistics Canada

Statistics Canada is the nation’s central statistical agency. It was established in 1918 as the Dominion Bureau of Statistics and adopted its present name in 1971. Under the Statistics Act of that year, it has the responsibility to “collect, compile, analyse, abstract and publish statistical information relating to the commercial, industrial, financial, social, economic and general activities and condition of the people.” The agency works with government departments to develop integrated social and economic statistics for Canada and the provinces and territories. In addition, Statistics Canada is a scientific research organization that develops methodologies and techniques related to statistics and survey design.

Macleans

Maclean's 2002 Health Report

Imagine for a moment that you're a smoker who's been meaning to quit a pack-a-day habit for a while now. Or, if you can't picture yourself as a nicotine addict, maybe your doctor has been after you to trim that Molson muscle around your expanding midriff.

Article

Transportation Agencies

The 2 major categories of government activities in transportation are administration and development of public policies, which includes the regulation of transport activities and the investment and operation of transport services and facilities.

Article

Observatory

Of the observatories in use before the invention of the telescope, perhaps the most scientifically productive was that of Tycho Brahe, built 400 years ago on the island of Hveen in the Baltic Sea.

Article

Quasar

Quasar, a point-like astronomical object which radiates over a wide spectral range. Although the name is a contraction of a "quasi-stellar radio source", these objects also emit light, x-rays and even gamma rays.

Article

Weights and Measures

Weights and measures are terms which traditionally referred to standards of mass (or weight), length and volume. Over the past few thousand years such standards have frequently been introduced throughout the world for trading and tax purposes.

Article

Space Technology

An agreement signed with the US National Aeronautics and Space Administration (NASA) led to the launching of a series of 4 Canadian satellites, beginning with Alouette 1 (on 29 Sept 1962) from the Western Test Range in Vandenburg, California.

Article

Forest Survey

Foresters use forest surveys to obtain information on the condition of the FOREST and monitor any changes, since there are not only surveys of standing trees, but also surveys after logging as well as forestry surveys aimed at prescribing treatments.

Article

Rail

Rail is the common name for some members of the rail family (Rallidae) of birds.

Article

Royal Society of Canada

 The Royal Society of Canada is the oldest bilingual organization of Canadian scholars, artists and scientists in the fields of humanities, social sciences and sciences. Created in 1883, the Royal Society of Canada included more than 2,000 members in 2017, approximately 20 per cent of whom had French as their mother tongue. Members are elected for their remarkable contributions in the arts, the humanities and the sciences, as well as in Canadian public life. The Society’s headquarters are located in Ottawa, Ontario.

Article

Robotics in Canada

Robotics is the branch of engineering that concerns robots: reprogrammable, multifunction manipulators designed to move objects and complete tasks through a variety of programmed motions. The field includes the conception, design, manufacture and operation of such machines. Robotics overlaps with a variety of other electronic and engineering disciplines including artificial intelligence (AI), bioengineering, computer science, mechatronics (the engineering of both electrical and mechanical systems) and nanotechnology. In the late 20th century, Canada distinguished itself in the field with the development of the Canadarm for space missions. Despite the challenges of competing in the international market, Canadian companies, institutes and researchers are now world leaders in the development of AI applications for robotics.

Article

Remote Sensing

History The oldest remote sensing instrument is the photographic camera, which has a long history of use in making observations of Earth from aircraft and, more recently, spacecraft.

Article

Brooks Aqueduct

The Brooks Aqueduct, located about 8 km southeast of Brooks, Alta, is considered by many to be one of the most significant engineering feats in Canada. It has been declared both a national and a provincial historic site.

Article

Prix du Québec

In 1922, Athanase David, then secretary of the Province of Québec, created 2 prizes to recognize and encourage the work of Québec writers and scientists. The David Prize was created for literature and the Scientific Prize for research.

Article

Railway Safety

One of the most famous railway accidents in recent years was the 1979 "Mississauga Derailment". There were no injuries, but the accident involved leaking chlorine cars and forced the evacuation of 250 000 nearby residents.

//