Dr. Martin Cooper invented the first portable cell phone in April 1973.
The first mobile phone handset weighed about 2.2 pounds.
History. Main article: History of mobile phones · Martin Cooper of Motorola ...... on
the mobile – the effects of mobile telephones on social and individual life, 2001 ...
ON April 3, 1973 Martin Cooper made a call on this hefty, hand–held device and
made history. Things have certainly changed a bit since then...
Another turning point came in the history of mobile phones when the base ... The
battery life of the wearable mobile phone by the young inventor lasted for ...
Jan 24, 2013 ... This mobile phone was a massive device by today's standards ... Talking about
the history of cell phones as if size and battery life were the ...
Fascinating facts about the invention of the Mobile Phone by Richard ... cellular
phone, cellphone, wireless phone, SIP, history, biography, inventor, invention.
Mobile phones have become a crucial part of our daily life nowadays. ... in the
history of mobile phones, transforming the huge brick-like mobile phones of 1995
Increase the life span of your phone and battery by ..... more than 30 million
mobile phones are lying unused in American homes and businesses. A. If a
Apr 3, 2012 ... You'll often read that this was the first ever handheld mobile phone call, but ...
This first handheld cell phone had only 20 minutes of battery life ...
Encyclopedia of World Biography The Concise Oxford Dictionary of Music ... Car-
based mobile phones had been in limited use in large U.S. cities since the ...