Milestone-Nomination:Bell Telephone Laboratories 1925 - 1984

Docket Number: 2011-03

Proposal Link: https://ethw.org/Milestone-Proposal:Bell_Telephone_Laboratories_1925_-_1984

In the space below the line, please enter your proposed citation in English, with title and text. Text absolutely limited to 70 words; 60 is preferable for aesthetic reasons. NOTE: The IEEE History Committee shall have final determination on the wording of the citation

Bell Telephone Laboratories 1925-1984

From its founding in 1925, Bell Telephone Laboratories made numerous significant contributions to telecommunications and related fields that led to the information age and the digital era. Some of these contributions include: information theory, systems engineering, digital signal processing, digital transmission and switching, data networking, cellular systems, (800) service, the transistor, solar cell, integrated circuit technology, communication satellites, high capacity undersea cable, touch-tone dialing, voice and video compression, and the Unix operating system.



Please also include references and full citations, and include supporting material in an electronic format (GIF, JPEG, PNG, PDF, DOC) which can be made available on the IEEE History Center’s Web site to historians, scholars, students, and interested members of the public. All supporting materials must be in English, or if not in English, accompanied by an English translation. If you are including images or photographs as part of the supporting material, it is necessary that you list the copyright owner.

In the space below the line, please describe the historic significance of this work: its importance to the evolution of electrical and computer engineering and science and its importance to regional/national/international development.

At its peak, Bell Laboratories was the premier facility of its type, developing a wide range of revolutionary technologies, including radio astronomy, the transistor, the laser, information theory, the UNIX operating system, the C programming language and the C++ programming language. Seven Nobel Prizes have been awarded for work completed at Bell Laboratories.  [1]

What features or characteristics set this work apart from similar achievements?

Many of the fundamental technological developments at Bell Telephone Laboratories, 1925-1984, such as the transistor, solar cell, networking, information theory, UNIX Operating System, C Programing language, and C++ programming language where crucial in ushering in the Information Age.

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