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Apr 25
2010
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Bell Labs, the place where innovation is a way of likePosted by: admin in Technology Tagged in: Untagged
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One of the most productive research and development concerns in the United States during
the twentieth century, Bell Telephone Laboratories, commonly known as Bell Labs, produced numerous inventions that shaped communication, commerce, and everyday life during the twentieth century.
The venture that became known as Bell Labs grew out of Western Electric, the manufacturing division of the American Telephone and Telegraph Company (AT&T). In 1925, AT&T president Walter Gifford established the Bell Telephone Laboratories division to assume the duties of the electrical engineering department of Western Electric, which had been responsible for a number of early advances in telephone technology. From its inception, Bell Labs employed some of the world’s most prominent scientists, producing some of the most dramatic technological advancements of the twentieth century. Among its early inventions were the facsimile (fax) machine, long-distance television transmission, the solar energy cell, and stereo radio broadcasts.
With the outbreak of World War II, Bell Labs refocused its research on the war effort, but it produced a number of inventions during the postwar era that revolutionized modern communications and commerce. Among the most dramatic of these inventions were the transistor, invented in 1947, and the laser, first described in a paper by Charles Townes and William Schawlow in 1957. The transistor made possible the use of smaller, higher-quality, and more durable audio equipment and communications devices, while the laser led to the development of numerous technologies, including laser surgery, highly accurate measuring and timekeeping devices, compact discs (CDs), and digital versatile discs (DVDs).
consumer electronics industries. Even at times when the company was considered a niche player in personal computing, features that it pioneered often made their way into products marketed by its more successful competitors. In the twenty-first century, with its iPod MP3 player, the company expanded from computing to marketing “digital lifestyle” devices, and it grew to become the world’s largest online purveyor of digital music files.
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