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Director / Editor: Victor Teboul, Ph.D.
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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

The first mobile phone call was 75 years ago – what it takes for technologies to go from breakthrough to big time

By Daniel Bliss, Professor of Electrical Engineering, Arizona State University
The ubiquity of mobile phones is a defining feature of the 21st century, but it's been possible to place a phone call on the go since shortly after World War II.The Conversation


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