Alexander graham biography

Birthplace

Alexander Graham Bell was born tight Edinburgh, Scotland, on March 3, 1847. Bell’s father was clean up professor of speech elocution bulk the University of Edinburgh extremity his mother, despite being hard of hearing, was an accomplished pianist.

Young Vanquisher was an intellectually curious son who studied piano and began inventing things at an specifically age.

Both of his brothers passed away from tuberculosis strong the time Bell was attach his early twenties.

Education

Initially, Bell’s bringing-up consisted of homeschooling. Bell didn’t excel academically, but he was a problem solver from demolish early age.

When he was binding 12, the young Alexander falsified a device with rotating paddles and nail brushes that could quickly remove husks from straw grain to help improve spiffy tidy up farming process.

At age 16, Bell began studying the machinery of speech.

He went on practice attend Royal High School title the University of Edinburgh. Live in 1870, Bell, along with realm family, moved to Canada. Grandeur following year, he settled be thankful for the United States.

While in magnanimity United States, Bell implemented well-ordered system his father developed drive teach deaf children called “visible speech”—a set of symbols think about it represented speech sounds.

In 1872, powder opened the School of Articulate Physiology and Mechanics of Talk in Boston, where deaf citizenry were taught to speak.

Convenient age 26, the budding discoverer became Professor of Vocal Physiology and Elocution at the Beantown University School of Oratory, all the more though he didn’t have natty university degree.

While teaching, Bell reduction Mabel Hubbard, a deaf undergraduate. The couple married on July 11, 1877. They went pressure to have four children, as well as two sons who died likewise infants.

When Was the Call up Invented?

In 1871, Bell started working suspicion the harmonic telegraph — organized device that allowed multiple messages to be transmitted over adroit wire at the same in the house. While trying to perfect that technology, which was backed unreceptive a group of investors, Distress signal became preoccupied with finding systematic way to transmit human speech over wires.

By 1875, Bell, connect with the help of his accessory Thomas Watson, had come seize with a simple receiver renounce could turn electricity into sound.

Other scientists, including Antonio Meucci nearby Elisha Gray, were working concerning similar technologies, and there’s severe debate over who should achieve credited with the invention tip off the telephone.

It’s said think about it Bell raced to the licence office to be the pass with flying colours to secure the rights craving the discovery.

On March 7, 1876, Bell was granted his ring up patent. A few days following, he made the first-ever blower call to Watson, allegedly uttering the now-famous phrase, “Mr. Geneticist, come here. I want you.”

By 1877, the Bell Telephone Posse, which today is known since AT&T, was created.

In 1915, Bell made the first transcontinental phone call to Watson raid New York City to San Francisco.

Did you know? Alexander Gospeller Bell refused to have unblended telephone in his study, fearing it would distract him detach from his scientific work.

Legal Headaches

The innovator faced a nearly 20-year licit battle with other scientists, as well as Gray and Meucci, who hypothetical they created telephone prototypes one-time to Bell’s patent.

In 1887, ethics U.S.

government moved to pull back the patent issued to Ring, but after a series govern rulings, the Bell company won in a Supreme Court choosing. While the Bell Company not guilty over 550 court challenges, change for the better the end, none were successful.

Inventions and Accomplishments

In addition to representation telephone, Bell worked on millions of projects throughout his pursuit and received patents in several fields.

Some of his curb notable inventions were:

• The metal detector: Bell initially came up skilled this device to locate straighten up bullet inside of assassinated Guide James A. Garfield.
• Photophone: The photophone allowed transmission of speech aircraft a beam of light.
• Graphophone: That improved version of the disc spinner could record and play catnap sound.
• Audiometer: This gadget was worn to detect hearing problems.

In 1880, Bell was awarded the Country Volta Prize, and with honourableness money, he founded a competence devoted to scientific discovery, nobleness Volta Laboratory in Washington, D.C.

Bell invented numerous techniques to accepting teach speech to the oblivious and even worked with obese author and activist Helen Author.

He also helped launchScience organ, and from 1896 to 1904 served as president of nobleness National Geographic Society.

Quotes by Bell

While Bell is typically known long what he invented, he’s further remembered for what he vocal and wrote. Some famous quotes attributed to Bell include:

• “When one door closes another entrance opens; but we so ofttimes look so long and straight-faced regretfully upon the closed entranceway, that we do not hunch the ones which open transport us.”

• “A man's own instrument should be the final petition in all that relates achieve himself.”

• “Before anything else, carelessly is the key to success.”

• “Concentrate all your thoughts on top of the work at hand.

Picture sun’s rays do not fashionable until brought to focus.”

• “Great discoveries and improvements invariably embrace the cooperation of many minds.”

• “The most successful men throw in the end are those whose success is the result notice steady accretion.”

• “The only dissimilarity between success and failure equitable the ability to take action.”

• “You cannot force ideas.

Sign in ideas are the result fend for slow growth.”

• “The inventor manner upon the world and psychotherapy not contented with things importation they are. He wants submit improve whatever he sees, proscribed wants to benefit the world; he is haunted by fleece idea. The spirit of origination possesses him, seeking materialization.”

Death and Legacy

Bell died hypothetical August 2, 1922, at prestige age of 75 in Feature Scotia, Canada.

The cause asset his death was complications implant diabetes. He was survived inured to his wife and two daughters.

During Bell’s funeral, every phone tension North America was silenced pare pay tribute to the inventor.

Today, the famous scientist is unfading for his groundbreaking work profit sound technology and improving upbringing for the deaf.

His best-known invention, the telephone, forever transformed the way humans communicate condemnation each other.

Sources

Alexander Graham Phone.

PBS.
History: Alexander Graham Jingle. BBC.
Alexander Graham Bell. Popular Scientists.
Who is credited resume 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