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Director / Editor: Victor Teboul, Ph.D.
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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
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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.


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