Bell Labs
Nokia Bell Labs, originally known as Bell Telephone Laboratories, is an world-renowned industrial research and scientific development company. Established in 1925 as a joint venture between AT&T and Western Electric, it has been the site of some of the most significant technological breakthroughs of the 20th century. Research conducted at the labs has earned nine Nobel Prizes and five Turing Awards. For a full historical overview, visit the Official Nokia Bell Labs History page or the Wikipedia entry.
Scientific Breakthroughs
In the field of Physics, the invention of the Transistor in 1947 by John Bardeen, Walter Brattain, and William Shockley fundamentally changed the world of Electronics. In 1964, Arno Penzias and Robert Wilson discovered the Cosmic Microwave Background radiation, providing critical empirical evidence for the Big Bang theory. Other notable inventions include the Laser, the Solar Cell, and the Charge-Coupled Device (CCD), which is the basis for digital imaging.
Computing and Software
Bell Labs has also been a cornerstone of Computer Science. It is the birthplace of the Unix operating system and the C Programming Language, both developed by Ken Thompson and Dennis Ritchie. Claude Shannon, often called the father of Information Theory, published his seminal work while at the labs. Later, Bjarne Stroustrup developed the C++ programming language. These contributions remain foundational to modern Information Technology and Telecommunications.