Graham Bell, a displaced Scotsman and professor of vocal physiology at Boston University, was not trying to invent the telephone. He was trying to teach deaf people to hear. His experiments involving the transmission of sound by electricity failed to accomplish his lifelong goal-a hearing prosthesis
โฆ LIBER โฆ
The Collected Papers of George Ashley Campbell, Research Engineer of the American Telephone and Telegraph Company
โ Scribed by R., A.
- Book ID
- 109525722
- Publisher
- Nature Publishing Group
- Year
- 1938
- Tongue
- English
- Weight
- 104 KB
- Volume
- 142
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/142591a0
No coin nor oath required. For personal study only.
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