CNN23 天
Inventor of cell phone: We knew someday everybody would have one
Motorola spent three months building a prototype for a portable, mobile handset that Cooper publicly demonstrated in April of 1973. The company's first commercial cellular phone, the "DynaTAC ...
Android Authority2 年
The history of cell phones: A decade-by-decade timeline
In just a few decades, mobile phones have gone from a luxury reserved for the elite to an essential tool for billions of users. From the first in-car phones of the 1940s to the best smartphones of ...
Greek Reporter4 天
First Cell Phone Call Made More Than Half a Century Ago on This Day
Martin Cooper, a Motorola engineer made the first cell phone call in history from a sidewalk on Sixth Avenue in Manhattan ...
Business Insider India9 年
The inventor of the cell phone thinks Apple's new iPhone 6S is 'boring'
The man who invented the first cell phone doesn't think Apple's newest iPhone is anything to get excited about. Martin Cooper, who previously worked at Motorola and demonstrated his invention back ...