Alexander Graham Bell Essay -- Biography Biographies Bell Essays

Alexander Graham Bell Works Cited Missing The importance of Alexander Graham Bell on today’s society is visible, or rather audible, every day and everywhere. First and foremost, Alexander Graham Bell was a prolific teacher of the deaf. This is what he considered to be his true life’s work, but only one of the many important things he did. Through his research of speech and sound, and his creative mind, he would become one of the most influential inventors in modern history. His own definition of an inventor, â€Å"A man who looks upon the world and is not contented with things as they are. He wants to improve whatever he sees, he wants to benefit the world.† suits him well. Every thing that he did had an impact on someone.   Ã‚  Ã‚  Ã‚  Ã‚  Alexander Graham Bell was born in Edinburgh, Scotland, to a family of speech educators. His father, Melville Bell, had invented Visible Speech, a code of symbols for all spoken sounds that was used in teaching deaf people to speak (Clarke 15). His mother was deaf, this lead Melville and Alexander to exploration in the subject. Alexander Bell studied at Edinburgh University in 1864 and assisted his father at University College, London, from 1868-70. During these years he became deeply interested in the study of sound and the mechanics of speech, inspired in part by the acoustic experiments of German physicist Hermann Von Helmholtz, which gave Bell the idea of telegraphing speech (Paschoff 18).   Ã‚  Ã‚  Ã‚  Ã‚  When young Bell’s two brothers died of tuberculosis, Melville Bell took his remaining family to the healthier climate of Canada in 1870. From there, Aleck Bell journeyed to Boston, Massachusetts, in 1871 and joined the staff of the Boston School for the Deaf. The following year, Bell opened his own school in Boston for training teachers of the deaf. In 1873 he became a professor of vocal physiology at Boston University, and he also tutored private pupils as a side job (Clarke 15, 16).   Ã‚  Ã‚  Ã‚  Ã‚  Bell’s interest in speech and communication led him to investigate the transmission of sound over wires. In particular, he experimented with development of the harmonic telegraph a device that could send multiple messages at the same time over a single wire. Bell also worked with the possibility of transmitting the human voice, experimenting with vibrating membranes and an actual human ear. Bell even manipulated his dogs vocal cords so that wh... ...ng beeps and sounds through telephone lines to other computers that decode the beeps and sounds into data. This would not be possible if Bell hadn’t figured out how to transmit these sounds. The same thing goes for radios and cell-phones and televisions. The speakers in these devices are all made possible by the understanding that Bell acquired of sounds and transmitting them through electrical devices.   Ã‚  Ã‚  Ã‚  Ã‚  Alexander Graham Bell was a man of warmth and human frailty, loved by his wife, children, and grandchildren. His life did seem to demonstrate the oneness of the world. He was cheered at exhibitions, applauded at scientific meetings, and sought out by reporters. He and his wife united two numerous and close-knit families. Children, especially those of his own extended family, loved him. His marriage was a model of devotion throughout its forty-five years. He was nominally a member of more clubs and other organizations than he could recall at any given time, and he was active in a number of them (Allen 70,71). He was much more than one of the most influential inventors of modern history, he was a great Husband, a mentor for youth, a model citizen, and an excellent teacher.