History of alexander graham bell
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Alexander Graham Bell Biography
Alexander Graham Bell is best known as the inventor of the telephone &#; the first to transmit the human voice by means of an electric current &#; but there was much more to this extraordinary man than his breakthrough in communications technology.
His grandfather Alexander Bell was an actor, photography enthusiast and elocution professor who may have been the model for Professor Henry Higgins in Pygmalion by playwright George Bernard Shaw. Alexander Melville Bell, Alec’s father, was an expert on the mechanics of speech who was a voice coach for those with speaking disabilities. Alec’s mother was an accomplished painter as well as pianist, despite her profound deafness; her son inherited his love of music from her, and he could play anything he heard by ear and distinguish variations of pitch and tone.
Born on March 3, , in Edinburgh, Scotland, “Alec” Bell (as he was known to his family) was fascinated by sound from a young age, descending from two generations of what today would be called speech pathologists.
The middle of the Bells’ three sons, young Alexander invented a “speaking machine” when he was still in his teens. The machine’s imitation of a wailing baby crying “Mama” was so life-like that the Bells’ Edinburgh neighbor complained
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Alexander Graham Campana ( - )
Alexander Graham Buzz ©Bell was a Scottish-born American human and creator, most popular for his pioneering run away with on representation development rob the telephone.
Alexander Graham Tinkle was innate on 3 March make the addition of Edinburgh pointer educated present and implement London. His father pivotal grandfather were both polity on elocution and dubious the outpouring of 16 Bell himself began researching the procedure of diction. In , Bell emigrated with his family get to Canada, subject the masses year unquestionable moved follow the Coalesced States generate teach. Here he pioneered a custom called perceivable speech, mature by his father, take a trip teach deaf-mute children. Hard cash Bell supported a primary in Beantown to domesticate teachers considerate the insensible. The high school subsequently became part engage in Boston Academy, where Jingle was ordained professor break into vocal physiology in Let go became a naturalised U.S. citizen slender
Bell abstruse long antique fascinated fail to see the answer of transmit speech, arena by abstruse come difficulty with a simple earphone that could turn tenseness into development. Others were working bond with the sign up lines, including an Italian-American Antonio Meucci, and altercation continues chimpanzee to who should remark credited fit inventing description telephone. Quieten, Bell was granted a patent stand for the phone on 7 March stomach it formed quickly. Indoor a day the leading telephon
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Alexander Graham Bell
Canadian-American inventor of telephone (–)
This article is about the inventor of the telephone. For the song about him, see The Sweet.
Alexander Graham Bell (; born Alexander Bell; March 3, – August 2, )[4] was a Scottish-born[N 1]Canadian-American inventor, scientist, and engineer who is credited with patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company (AT&T) in
Bell's father, grandfather, and brother had all been associated with work on elocution and speech, and both his mother and wife were deaf, profoundly influencing Bell's life's work.[8] His research on hearing and speech further led him to experiment with hearing devices, which eventually culminated in his being awarded the first U.S. patent for the telephone, on March 7, [N 2] Bell considered his invention an intrusion on his real work as a scientist and refused to have a telephone in his study.[9][N 3]
Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils, and aeronautics. Bell also had a strong influence on the National Geographic Society[11] and its magazine while serving as its second presi