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In 1876, daily newspaper circulation in Canada's nine major urban centres stood at 113,000 copies. By 1883, it had more than doubled. The introduction of typecasting machines such as the Linotype typesetting machine in the 1890s led to an expansion in size of the individual paper from 8 to 12 pages to 32 or 48 pages.
To preserve continuity, the development of steam, in the early and later years, is therefore considered within the "Steam Age". Technology is a major cultural determinant, no less important in shaping human lives than philosophy, religion, social organization, or political systems. In the broadest sense, these forces are also aspects of technology.
In 2004, Canada and the U.S. signed the Canada-U.S. Agreement on Science and Technology Cooperation for Critical Infrastructure Protection and Border Security designed to speed the introduction of a number of electronic, wireless, computer and detection technologies to scrutinize cross-border traffic while at the same time limiting the ...
Ingenium – Canada's Museums of Science and Innovation (French: Ingenium – Les musées des sciences et de l'innovation du Canada), formally the National Museum of Science and Technology (Musée national des sciences et de la technologie), [a] is a Canadian Crown corporation responsible for overseeing national museums related to science and technology.
Employment opportunities in the biological illustration profession are fairly limited, full-time jobs are not often available, and many experienced illustrators are self-employed, on short-term contracts, or work in science communication careers with few illustration duties. Many illustrators prefer the flexibility of their own working ...
150: The Almagest of Ptolemy contains evidence of the Hellenistic zero. Unlike the earlier Babylonian zero, the Hellenistic zero could be used alone, or at the end of a number. However, it was usually used in the fractional part of a numeral, and was not regarded as a true arithmetical number itself.
A series of labour movements collectively known as the "Canadian Labour Revolt" begin, lasting 6 years. 1919: Canada sends a delegation to the Paris Peace Talks, the conference resolving war issues. Canada signs the Versailles treaty as part of the British Empire, with parliament's approval. [91] Prohibition in Canada ends federally. [92] 1919
By the middle of the 19th century all of the world's major land masses, and most of the minor ones, had been discovered by Europeans and their coastlines charted. [8] This marked the end of this phase of science as the Challenger Expedition of 1872–76 began exploring the deep seas beyond a depth of 20 or 30 meters.