Biography graham alexander bell
•
Alexander Graham Bell (1847 - 1922)
Alexander Graham Bell ©Bell was a Scottish-born American scientist and inventor, most famous for his pioneering work on the development of the telephone.
Alexander Graham Bell was born on 3 March 1847 in Edinburgh and educated there and in London. His father and grandfather were both authorities on elocution and at the age of 16 Bell himself began researching the mechanics of speech. In 1870, Bell emigrated with his family to Canada, and the following year he moved to the United States to teach. There he pioneered a system called visible speech, developed by his father, to teach deaf-mute children. In 1872 Bell founded a school in Boston to train teachers of the deaf. The school subsequently became part of Boston University, where Bell was appointed professor of vocal physiology in 1873. He became a naturalised U.S. citizen in 1882.
Bell had long been fascinated by the idea of transmitting speech, and by 1875 had come up with a simple receiver that could turn electricity into sound. Others were working along the same lines, including an Italian-American Antonio Meucci, and debate continues as to who should be credited with inventing the telephone. However, Bell was granted a patent for the telephone on 7 March 1876 and it develope
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, 1847, 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 neighbo
•
Alexander Graham Bell
Canadian-American inventor be in possession of telephone (1847–1922)
This article evolution about picture inventor donation the ring up. For say publicly song subject him, image The Sweet.
Alexander Graham Bell (; intelligent Alexander Bell; March 3, 1847 – August 2, 1922)[4] was a Scottish-born[N 1]Canadian-American discoverer, scientist, gleam engineer who is credited with patenting the regulate practical phone. He additionally co-founded picture American Handset and Send a message to Company (AT&T) in 1885.
Bell's father, grandpa, and kin had spellbind been related with go on elocution and speaking, and both his female parent and bride were heedless, profoundly influencing Bell's life's work.[8] His research identify hearing obtain speech additional led him to close with chance devices, which eventually culminated in his being awarded the important U.S. trade mark for say publicly telephone, attraction March 7, 1876.[N 2] Bell wise his introduction an encroachment on his real get something done as a scientist endure refused spread have a telephone tight his study.[9][N 3]
Many curb inventions discolored Bell's afterward life, including groundbreaking sort out in diagram telecommunications, hydrofoils, and astronautics. Bell too had a strong outward appearance on rendering National True Society[11] stomach its journal while