Forty-five years ago this month—in April 1973—Motorola engineer Marty Cooper placed the first cellular telephone call, ushering in a new era of mobile communications. Cooper used a prototype handheld ...
Every time Britney publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...
Forty-five years ago this month—in April 1973—Motorola engineer Marty Cooper placed the first cellular telephone call, ushering in a new era of mobile communications. Cooper used a prototype handheld ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback