In 1983, the first commercial cellular phone service began operation in the United States and the DynaTAC phone ...
Who invented the cell phone is explained in this article from HowStuffWorks. Find out who invented the cell phone.
Apr 19, 2017 ... The inventor of the cell phone, Martin Cooper, talks about placing that historic first phone call.
If it wasn't for Dr. Henry T. Sampson we wouldn't have cell phone technology today. Isn't it ... Henry T. Sampson, the Black man who invented the cell phone.
Jul 9, 2010 ... In 1973, Martin Cooper and his team at Motorola built, demonstrated first cell phone; Cooper says that first phone cost $3,900, plus 50 cents a ...
Mar 11, 2016 ... Dr. Martin Cooper is the person credited with both inventing the modern cell phone as well as making the first cell phone call in New York City, ...
Sampson is also a pioneer in the technology that is used in modern cell phones, but contrary to a widely held belief, he didn't invent the cell phone. The eldest ...
All the mobile phones that mattered from the first Nokia handset right up to the iPhone 3G.