Biography Of Alexander Graham Bell Essay, Research Paper
Biography of Alexander Bell:
Alexander Graham Bell was born in 1847 in Edinburgh, Scotland. He was educated at the University of Edinburgh and University College, London. He worked in London with his male parent where he taught the deaf to speak. In 1870 he went to Canada and in 1871 he gave talks to the instructors of deaf pupils in Boston and other metropoliss. During the following few old ages he conducted his ain school of vocal physiology in Boston, he besides lectured at Boston University and besides worked on his innovations. In 1865 Bell believed that address could be transmitted by electric moving ridges. By March 10, 1876 he developped an setup where the first complete sentence & # 8220 ; Watson, come here: I want you, & # 8221 ; was clearly heard by his helper. The first presentation took topographic point before the American Academy of Arts and Sciences in Boston on May 10, 1876, and a more important one, at the Philadelphia Centennial Exposition the same twelvemonth, introduced the telephone to the universe. The Bell Telephone Company was organized in July, 1877. With the 50,000 francs awarded to him as a Volta award for his innovation, he established in Washington D.C. , the
Volta research lab, where the first successful sound recording equipment, the Graphophone, was produced. Bell invented the photophone, which transmitted address by light beams ; the sonometer, which was another innovation for the deaf, the initiation balance, used to happen metallic objects in the human organic structure, and the level and the cylindrical wax recording equipments for record player. He was president of the National Geographic Society from 1898 to 1903 and was made a trustee of the Smithsonian Institution in 1898. After 1895 his involvement was occupied mostly by air power. He invented the tetrahedral kite. The Aerial Experiment Association, founded under his backing in 1907, brought together G. H. Curtiss, F. W. Baldwin, and others, who invented the aileron rule and developed the
seaplane. Using the rules of astronauticss to marine propulsion, his group started work on hydrofoil boats, which travel above the H2O at high velocities. His concluding full-sized & # 8220 ; hydrodrome & # 8221 ; , developed in 1917, reached velocities in surplus of 113 km/hr and for many old ages was the fastest boat in the universe. He died on August 2, 1922, at Baddeck, where a museum incorporating many of his original innovations is maintained by the Canadian authorities.