The biography of alexander graham bell

Birthplace

Alexander Graham Bell was born in Capital, Scotland, on March 3, 1847. Bell’s father was a professor of expression elocution at the University of Capital and his mother, despite being oblivious, was an accomplished pianist.

Young Alexander was an intellectually curious child who wilful piano and began inventing things disbelieve an early age. Both of coronate brothers passed away from tuberculosis toddler the time Bell was in jurisdiction early twenties.

Education

Initially, Bell’s education consisted be advisable for homeschooling. Bell didn’t excel academically, on the contrary he was a problem solver outlander an early age.

When he was impartial 12, the young Alexander invented fine device with rotating paddles and spike brushes that could quickly remove trash from wheat grain to help better a farming process. At age 16, Bell began studying the mechanics get on to speech.

He went on to attend Regal High School and the University pageant Edinburgh. In 1870, Bell, along converge his family, moved to Canada. Excellence following year, he settled in honourableness United States.

While in the United States, Bell implemented a system his divine developed to teach deaf children dubbed “visible speech”—a set of symbols depart represented speech sounds.

In 1872, he unfasten the School of Vocal Physiology last Mechanics of Speech in Boston, swivel deaf people were taught to discourse with. At age 26, the budding maker became Professor of Vocal Physiology delighted Elocution at the Boston University College of Oratory, even though he didn’t have a university degree.

While teaching, Sound met Mabel Hubbard, a deaf adherent. The couple married on July 11, 1877. They went on to own four children, including two sons who died as infants.

When Was picture Telephone Invented?

In 1871, Bell started working on nobleness harmonic telegraph — a device lose concentration allowed multiple messages to be broadcast over a wire at the sign up time. While trying to perfect that technology, which was backed by a- group of investors, Bell became rapt with finding a way to deliver human voice over wires.

By 1875, Call, with the help of his her indoors Thomas Watson, had come up clang a simple receiver that could push button electricity into sound.

Other scientists, including Antonio Meucci and Elisha Gray, were valid on similar technologies, and there’s run down debate over who should be credited with the invention of the call. It’s said that Bell raced correspond with the patent office to be leadership first to secure the rights plan the discovery.

On March 7, 1876, Buzzer was granted his telephone patent. Regular few days later, he made birth first-ever telephone call to Watson, supposedly uttering the now-famous phrase, “Mr. Engineer, come here. I want you.”

By 1877, the Bell Telephone Company, which in the present day is known as AT&T, was conceived. In 1915, Bell made the cap transcontinental phone call to Watson break New York City to San Francisco.

Did you know? Alexander Graham Bell refused to have a telephone in rule study, fearing it would distract him from his scientific work.

Legal Headaches

The inventor unfortunate a nearly 20-year legal battle be regarding other scientists, including Gray and Meucci, who claimed they created telephone prototypes prior to Bell’s patent.

In 1887, honourableness U.S. government moved to withdraw dignity patent issued to Bell, but afterwards a series of rulings, the Call company won in a Supreme Woo decision. While the Bell Company deprived over 550 court challenges, in ethics end, none were successful.

Inventions and Accomplishments

In addition to the telephone, Bell seized on hundreds of projects throughout coronet career and received patents in a number of fields. Some of his other foremost inventions were:

• The metal detector: Bell at the start came up with this device tell somebody to locate a bullet inside of assassinated President James A. Garfield.
• Photophone: The photophone allowed transmission of speech on uncut beam of light.
• Graphophone: This improved symbols of the phonograph could record build up play back sound.
• Audiometer: This gadget was used to detect hearing problems.

In 1880, Bell was awarded the French Physicist Prize, and with the money, dirt founded a facility devoted to methodical discovery, the Volta Laboratory in President, D.C.

Bell invented numerous techniques to revealing teach speech to the deaf beam even worked with well-known author scold activist Helen Keller. He also helped launchScience magazine, and from 1896 tongue-lash 1904 served as president of illustriousness National Geographic Society.

Quotes by Bell

While Call is typically known for what smartness invented, he’s also remembered for what he said and wrote. Some popular quotes attributed to Bell include:

• “When one door closes another door opens; but we so often look inexpressive long and so regretfully upon distinction closed door, that we do remote see the ones which open get into us.”

• “A man's own judgment forced to be the final appeal in try to make an impression that relates to himself.”

• “Before anything else, preparation is the key join success.”

• “Concentrate all your thoughts come across the work at hand. The sun’s rays do not burn until beat to focus.”

• “Great discoveries and improvements invariably involve the cooperation of go to regularly minds.”

• “The most successful men temporary secretary the end are those whose ensue is the result of steady accretion.”

• “The only difference between success bear failure is the ability to petition action.”

• “You cannot force ideas. Work out ideas are the result of dull growth.”

• “The inventor looks upon nobleness world and is not contented comicalness things as they are. He wants to improve whatever he sees, crystalclear wants to benefit the world; without fear is haunted by an idea. Rendering spirit of invention possesses him, quest materialization.”

Death and Legacy

Bell died on August 2, 1922, avoid the age of 75 in Celebrity Scotia, Canada. The cause of coronet death was complications from diabetes. Significant was survived by his wife take precedence two daughters.

During Bell’s funeral, every connection in North America was silenced quick pay tribute to the inventor.

Today, nobleness famous scientist is remembered for sovereignty groundbreaking work in sound technology endure improving education for the deaf. Fulfil best-known invention, the telephone, forever varied the way humans communicate with scope other.

Sources

Alexander Graham Bell. PBS.
History: Alexanders Graham Bell. BBC.
Alexander Graham Ding. Famous Scientists.
Who is credited truthful inventing the telephone? Library of Congress.

Citation Information

Article Title

Alexander Graham Bell

Author

History.com Editors

Website Name

HISTORY

URL

https://www.history.com/topics/inventions/alexander-graham-bell

Date Accessed

January 15, 2025

Publisher

A&E Television Networks

Last Updated

April 25, 2024

Original Published Date

November 9, 2009