Do you have mobile phone? I think almost everyone has it. Alexander Graham Bell is most well known for inventing the telescope. I will talk to you about him. He went to the U.S. as a teacher of the deaf, and conceived the idea of "electronic speech" while visiting his hearing-impaired mother in Canada. This led him to invent the microphone.
Alexander Graham Bell has worked on technology basically all of his life. From when he helped his father on creating sign language, to his invention of the telephone, he was always fascinated by technology. While a professor at Boston University, he was also working on an invention that would allow a few sound waves, over a single wire at the same time. After he had completed his work of simple sound waves over the wire, he was determined to have vocal messages go over a wire, to another destination. When he hired his assistant, Thomas Watson, they made this dream of vocal sound over a single wire, become a reality. When Bell and Watson had completed the telephone, they still were not satisfied. They were perfectionists. They then had to fix any minor or major defects of the telephone. When they both died, the changes were left for other inventors and discoverers. Without the new inventors and discovers, the phone would not reach long distance, and the basic connection of the telephone would not be the same. We still would not, although, be this far without Alexander Graham Bell, and Thomas Watson.
Bell worked as a teacher in school for the deaf before he invented the telephone. After he won fames and riches through the invention of the telephone, he proclaimed that he turned his efforts to the education for deaf children all his life. Behind the great invention, Bell’s hot thought that wanted to give a beam of hope to handicapped children. I thought he had a tender heart because he didn’t just invent the telephone and he worked hard as a teacher for deaf children. Thanks to his invention, we can communicate with people by telephone now. I am thankful for Bell. 355
Alexander Graham Bell has worked on technology basically all of his life. From when he helped his father on creating sign language, to his invention of the telephone, he was always fascinated by technology. While a professor at Boston University, he was also working on an invention that would allow a few sound waves, over a single wire at the same time. After he had completed his work of simple sound waves over the wire, he was determined to have vocal messages go over a wire, to another destination. When he hired his assistant, Thomas Watson, they made this dream of vocal sound over a single wire, become a reality. When Bell and Watson had completed the telephone, they still were not satisfied. They were perfectionists. They then had to fix any minor or major defects of the telephone. When they both died, the changes were left for other inventors and discoverers. Without the new inventors and discovers, the phone would not reach long distance, and the basic connection of the telephone would not be the same. We still would not, although, be this far without Alexander Graham Bell, and Thomas Watson.
Bell worked as a teacher in school for the deaf before he invented the telephone. After he won fames and riches through the invention of the telephone, he proclaimed that he turned his efforts to the education for deaf children all his life. Behind the great invention, Bell’s hot thought that wanted to give a beam of hope to handicapped children. I thought he had a tender heart because he didn’t just invent the telephone and he worked hard as a teacher for deaf children. Thanks to his invention, we can communicate with people by telephone now. I am thankful for Bell. 355
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