Cell Phones
Doctor Martin Cooper is the man responsible for creating the modern day cell phone. He began his journey in 1973 when he was the project manager for the motorola company. Cooper first debut his masterpiece in New York in 1973 and it was known as the Motorola Dyna - Tac. This phone weighed 2.5 lbs, had no display, and could only talk for 35 minutes. The only thing you could do with the phone was listen, dial, and talk.
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