Post Tagged with: "Martin Cooper"

World's First Cellphone Call - April 3 1973 by Martin Cooper. (YouTube)

Profile America: Birth of Cell Phones

Sunday, October 13. With the national median age being 38.2 years, only about half of the country’s population experienced life in what might strike young people as a bleak, dark and difficult age. Practically unimaginable today, there was a time […]

by · October 13, 2019 · History, Profile America, Technology
World's First Cellphone Call - April 3 1973 by Martin Cooper. (YouTube)

Birth of the Cell Phone

Friday, October 13 — With the national median age being 37.9 years, only half of the country’s population experienced life in what might strike young people as a bleak, dark and difficult age. Practically unimaginable today, there was a time […]

by · October 13, 2017 · Profile America, Technology, Trends