Martin Cooper (inventor) - Wikipedia
On April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from a Manhattan sidewalk to his counterpart at competitor Bell Labs. See more
EducationIllinois Institute of Technology (BS, MS)SpouseArlene Harris (m. 1991)
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History of mobile phones - Wikipedia
The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network.
While the transmission of speech by signal has a long history, the first devices that were wireless, mobile, and also capable of connecting to the standard telephone network are much more recent. The first such devices were barely …Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 10 mins
Martin Cooper | Biography, Inventions, & Facts
WEBMartin Cooper (born December 26, 1928, Chicago, Illinois, U.S.) is an American engineer who led the team that in 1972–73 built the first mobile cell phone and made the first cell phone call. He is widely regarded as …
Who invented the cell phone? - HowStuffWorks
WEBFeb 27, 2024 · Learn about the history of cell phone invention, from wireless radio to Motorola DynaTAC. Find out who made the first call, …
- Estimated Reading Time: 3 mins
From ‘the Brick’ to the iPhone, the Cellphone …
WEBApr 3, 2023 · Learn how the cellphone evolved from a bulky device that required a license to a personal and portable device that transformed communication. Discover the inventors, innovations and influences that …
The History Behind the Invention of the First Cell Phone
WEBApr 3, 2023 · With encouragement from his boss, Motorola’s chief of portable communication products, John Mitchell, Cooper, and the engineers at Motorola produced the working prototype for the first cell...
The invention of mobile phones - Science Museum
WEBHow were mobile phones invented? In the 1970s, researchers at Bell Labs in the USA began to experiment with the concept of a cellular phone network. The idea was to …
Mobile phone inventor made first call 50 years ago - BBC
WEBOn 3 April 1973, Marty Cooper stood on a corner of Sixth Avenue in New York and took a phone book from his pocket. He then punched a number into a large, cream-coloured device and put it to...
50 years ago, Martin Cooper made the first cellphone call
WEBOn April 3, 1973, Martin Cooper made the first ever cellphone call on the streets of New York. His invention, a brick-sized device, became the first cellphone available to the …
Marty Cooper, the father of the cellphone - CBS News
WEBAug 23, 2021 · Cell phone inventor Marty Cooper on making his first public call by CBS Sunday Morning on YouTube. Cooper's gambit worked.
50 years ago, he made the first cell phone call | CNN Business
WEBApr 4, 2023 · On April 3, 1973, Martin Cooper stood on a sidewalk on Sixth Avenue in Manhattan with a device the size of a brick and made the first public call from a cell …
The History of Cellular Phones - ThoughtCo
WEBJan 13, 2020 · Dr. Martin Cooper, a former general manager for the systems division at Motorola, is considered the inventor of the first modern portable handset. In fact, Cooper …
Martin Cooper - Students | Britannica Kids | Homework Help
WEBAmerican engineer Martin Cooper is widely regarded as the father of the cellular phone. He led the team that in 1972–73 built the first mobile cell phone. From this phone, …
True magic: Dialing up cell phone history with "Marty" Cooper
WEBApr 25, 2014 · The author (left) interviews cell phone inventor Martin Cooper. Photo by Chris Gauthier. While working at Motorola, Cooper introduced the public to the first true …
Mobile phone inventor made first call 50 years ago - BBC News
WEBOn 3 April 1973, Marty Cooper stood on a corner of Sixth Avenue in New York and took a phone book from his pocket. He then punched a number into a large, cream-coloured …
The First Cell Phone: The Device the Changed the World
WEBJan 20, 2022 · On April 3, 1973, Motorola engineer, Martin Cooper, rang his rival, Joel S. Engel of Bell Labs, from the first cell phone. The world had just witnessed its first mobile …
Inventor of cell phone: We knew someday everybody would have …
WEBJul 9, 2010 · Cooper, now 81, is founder of ArrayComm, a company working to improve cellular networks, smart antenna and wireless communication. He and his wife are also …
8 Guys, 6 Weeks: How the Cell Phone Was (Finally) Invented
WEBOn April 3, 1973 -- 40 years ago today -- Cooper took an early model of Motorola's DynaTAC phone (a brick phone weighing 2.5 pounds, measuring 9 inches long and 5 …
Marty Cooper Found His Calling: The Cellphone - HistoryNet
WEBMay 17, 2018 · Marty Cooper making the first public cellphone call in New York in 1973 (Courtesy Martin Cooper). battery, or that bulky trunk-mounted radio. That vision …
History Of The Cell Phone (1973 to 2024) - Practically Networked
WEBJan 11, 2024 · The phone’s most famous appearance was in Wall Street, used by Gordon Gecko (Michael Douglas), and was one of the earliest and undoubtedly the most well …
The First Cell Phone Ever: Incredible Facts And Photos - All …
WEBApr 13, 2016 · On April 3, 1973, Motorola employee Martin Cooper made a very consequential phone call. Dialing up AT&T’s Joel Engel from midtown Manhattan, …
The history of cell phones: A decade-by-decade timeline
WEBMar 20, 2024 · After decades of research and development, Motorola unveiled the world’s first cell phone prototype in 1973. Martin Cooper, the Motorola engineer who led the …
Inventor Of Cell Phone: 'We Are Just Getting Started' - WBUR
WEBOn April 3, 1973, Motorola engineer Martin Cooper changed the world by making the world's first cell phone call. The 85-year-old inventor says the cell phone era is only just beginning.
In Search of FACS: The History of Fluorescence Activated Cell …
WEB2 days ago · Merging Fluorescence with Cell Sorting. In the mid-1960s, Leonard (Len) Herzenberg, an immunologist at Stanford University, studied antibody responses. At that …