Alexander Graham Bell, Scottish-born American inventor, scientist, and teacher of the deaf whose foremost accomplishments were the invention of the telephone (1876) and refinement of the phonograph (1886). He also worked on use of light to transmit sound
The meaning of BELL is a hollow metallic device that gives off a reverberating sound when struck. How to use bell in a sentence.
ALEXANDER GRAHAM BELL was born in South Charlotte Street, Edinburgh, on March 3, 1847, the son of Alexander Melville Bell, who was a lecturer in elocution at the University, and whose father, Alexander Bell, was also a prominent teacher of elocution. This Alexander Bell had been a shoemaker...
Alexander Graham Bell 电子书 读后感 评分☆☆☆ 评分☆☆☆ 评分☆☆☆ 评分☆☆☆ 评分☆☆☆ 类似图书 点击查看全场最低价 出版者:The Childs World Inc 作者:Noyed, Robert B. 出品人: 页数:32 译者: 出版时间: 价格:$ 21.41 装帧:SAL isbn号码:9781567663679...
Hubbard, his father-in-law and business associate, Bell founded the journal Science, and he was president of the National Geographic Society from 1897–1904. Toward the end of his long life he became interested in aviation; he invented the tetrahedral kite and helped support some of the ...
On March 10, 1876, three days after he had been granted his patent, Bell famously succeeded in getting his telephone to work. Bell recounted the historic moment in his journal: "I then shouted into M [the mouthpiece] the following sentence: 'Mr. Watson, come here—I want to see you.'...
Alexander Graham Bell (1847–1922)doi:10.1080/09747338.1985.11436048NoneTaylor & FrancisIete Journal of Education
In 1907 Bell founded the Aerial Experiment Association, which made significant progress in aircraft design and control and contributed to the career of pioneer aviator Glenn Hammond Curtiss. Throughout his life, Bell sought to foster the advance of scientific knowledge. He supported the journal ...
A list highlighting some of the most important achievements of Scottish-born American inventor Alexander Graham Bell. In addition to revolutionizing communications with his invention of the telephone in 1876, Bell made important contributions to a wide r
He was chiefly responsible for founding the journal Science, founded the American Association to Promote Teaching of Speech to the Deaf (1890), and continued his significant research on deafness throughout his life.Alexander Graham Bell Timeline Alexander Graham Bell | Timeline...