CNN20 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 ...
Greek Reporter2 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 ...
来自MSN1 个月
The Inventor Who Created the First Mobile Phone
"Follow ColdFusion for more deep dives into technology, business, and global events. Explore the rise and fall of industries, groundbreaking innovations, and the hidden forces shaping our world ...
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 ...