NEW YORK CITY -- On April 3, 1973, Martin Cooper stood on a sidewalk on sixth avenue in Manhattan with a device the size of a brick and made the first public call from a cell phone to one of the men ...
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Mobile Phone Addiction and Your Health
It is easy to think that mobile phones have always been a part of modern life. This is particularly so for people born before the advent of mobile phones. Unknown to such, the first-ever mobile phone ...
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