martin cooper: 'They are out of their minds': Martin Cooper, 'father of mobile phone', calls out smartphone addiction - The Economic Times
TODAY on Twitter: "It's been 50 years since the first cell phone call. @joefryer sat down with the now 94-year-old engineer who made the call and shares the story behind it. https://t.co/QbYiZqzjBm" /
History of mobile phones | What was the first mobile phone?
History of mobile phones | What was the first mobile phone?
Who invented the telephone? | Live Science
Meet Henry T. Sampson — The Man Who Created the First Cell Phone Back in 1971
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/8600579/ph_1_front_bg_white.jpg "Smartphone innovation is running out of steam. Exhibit A: the Essential Phone. - Vox")
Smartphone innovation is running out of steam. Exhibit A: the Essential Phone. - Vox
Did you know this black man is behind the invention of the first digital cell phone? - Face2Face Africa
Who Invented the Telephone? - WorldAtlas
First Portable Telephone Call Made 40 years Ago Today - IEEE Spectrum
Alexander Graham Bell's invention and patent of the telephone | Britannica
A (Mostly) Quick History of Smartphones - Cellular Sales
World's First Smartphone Simon Launched Before iPhone
The History of the Cellphone
8 Iconic Cell Phone Designs From the Early 2000s | Architectural Digest
First Handheld Cell Phone | How We Invented the World - YouTube
Martin Cooper | Biography, Inventions, & Facts | Britannica
Who invented the telephone? - A Brief History | Bricsys Blog
Q&A: Motorola's Martin Cooper, who made the first cell phone call
Why Steve Jobs Created the iPhone
Mobile phone - Wikipedia
History of mobile phones | What was the first mobile phone?
The First Mobile Phone Call Was Made 40 Years Ago Today - The Atlantic
Who invented the cell phone? | HowStuffWorks
