Fifty-two years ago, on a busy New York City street corner, history was made with a single phone call. On April 3, 1973, Motorola executive Martin Cooper stood outside the New York Hilton and...
Fifty-two years ago, on a busy New York City street corner, history was made with a single phone call. On April 3, 1973, Motorola executive Martin Cooper stood outside the New York Hilton and...