Alexander graham bell information in english

Alexander Graham Bell was an inventor and a teacher of the deaf. He is famous for creating one of the world’s most important communication devices—the Alexander Graham Bell was born in Edinburgh, Scotland, on March 3, 1847. Alexander was mostly schooled at home. As a young man Alexander worked with his father to teach deaf people to speak. In the mid-1870s, Bell began work on the telephone with Thomas Augustus Watson. On March 10, 1876, Bell made the first successful test of the telephone. He spoke a few words to Watson, beginning with “Mr. Watson, come here.” At the Centennial Exposition of 1876 in Philadelphia, Pennsylvania, Bell and Watson demonstrated the telephone to the public. People were amazed by this new device. In 1877 Bell established the Bell Telephone Company. After his success with the telephone, Bell pursued his interests in science, invention, and the education of deaf people. In 1890 he founded an organization in Washington, D.C., to teach speech to hearing-impaired people. This organization later became the Alexander Graham Bell Association for the Deaf and Hard of Hearing. Alexander Graham Bell died on August 2, 1922. At the time of his burial, every telephone of the Bell system in the United States and Canada was kept silent for one minute.

Alexander Graham Bell On invention: "Leave the beaten track occasionally and dive into the woods. Every time you do so you will be certain to find something that you have never seen before. Follow it up, explore all around it, and before you know it, you will have something worth thinking about to occupy your mind. All really big discoveries are the results of thought." -- Alexander Graham Bell On the telephone: "The day is coming when telegraph wires will be laid on to houses just like water or gas -- and friends will converse with each other without leaving home." -- Alexander Graham Bell in a letter to his father in 1876 Alexander Graham Bell Edinburgh, Scotland; March 1847 Alexander Graham Bell is most well known for inventing the telephone. He came 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 and later the "electrical speech machine" -- his name for the first telephone. Bell was born in Edinburgh, Scotland on March 3, 1847. He enrolled in the University of London to study anatomy and physiology, but his college time was cut short when his family moved to Canada in 1870. His parents had lost two children to tuberculosis, and they insisted that the best way to save their last child was to leave England. When he was eleven, Bell invented a machine that could clean wheat. He later said that if he had understood electricity at all, he would have...

It’s an aspect of modern life most of us would struggle to live without. But until the late 19th century, the quickest way to communicate was by letter—made faster with the advent of the railways, but still far from instantaneous. The But how did technology advance to allow us to send and receive sound communications? Science Museum Group collection Bell in 1876, aged 29 In the 1870s, Scotsman Hubbard and Bell discovered that they shared an interest in mechanical and electrical inventions, especially telegraphy. Later, in Boston, Bell began to investigate ways of putting his knowledge of musical pitch to use in electric telegraphy. His ‘harmonic telegraph’ was designed to transmit several messages along the same wire by using tuned electromagnetic reeds to send and receive multiple pitches—or frequencies—simultaneously. This device was designed as an improvement on conventional telegraphy, not as a telephone. Nevertheless, Bell began to speculate about the possibility of being able to hold conversations over long distances. Early type of Bell transmitter with membrane diaphragm. This is an exact replica of Bell's first telephone made in June 1875 and was made by Charles Williams Jr. of Boston, whose name is stamped on the baseboard. Science Museum Group Collection More information about Early type of Bell transmitter with membrane diaphragm. This is an exact replica of Bell's first telephone made in June 1875 and was made by Charles Williams Jr. of Boston, whose name ...

A Scientific American and by Forlanini’s work. By 1911 the HD-1, Bell and Baldwin’s first hydrofoil (or “hydrodrome” as they called it), was clocked at almost 72 km (about 45 miles) per hour. By September 1919, after several refinements and the construction of two additional hydrofoils, Bell and Baldwin built the HD-4, which blasted across Nova Scotia’s • Bell funded and led some familiar late 19th-century start-ups

Bell gains admission to University College, London. He does not complete his studies there, however. Shortly after, in 1870, Bell’s family moves to Ontario, Canada. Because his mother is deaf and his father teaches deaf students, Bell wants to teach hearing-impaired students. While teaching at an American school for deaf children in Boston, Massachusetts, in 1873, Bell meets Mabel Hubbard, daughter of future telephone investor Gardiner Greene Hubbard. (Mabel would eventually marry Bell in 1877.) Mid-1870s © Photos.com/JupiterimagesBell becomes interested in communications technology, especially how to make telegraph messaging more sophisticated. He and other inventors, working independently, develop technology that is capable of telegraphing harmonic sounds. Soon Bell turns his attention to developing the technology to transmit human voices. 1876–77 © Photos.com/JupiterimagesOn March 7, 1876, Bell receives a patent on technology that would transmit the human voice: the telephone. Despite having the patent, Bell does not yet have a fully functioning instrument. Three days later Bell makes the first successful test of the telephone. Led by Gardiner Greene Hubbard, a group of investors eventually establishes the Bell Telephone Company in July 1877 to bring Bell’s telephone into widespread use and, thus, to revolutionize person-to-person communication. 1880s Not content with merely revolutionizing human communication, Bell later turns his attention to the technology of sound r...

• Known For: Inventor of the telephone • Born: March 3, 1847 in Edinburgh, Scotland • Parents: Alexander Melville Bell, Eliza Grace Symonds Bell • Died: August 2, 1922 in Nova Scotia, Canada • Education: University of Edinburgh (1864), University College London (1868) • Patents: • Awards and Honors: Albert Medal (1902), John Fritz Medal (1907), Elliott Cresson Medal (1912) • Spouse: Mabel Hubbard • Children: Elsie May, Marian Hubbard, Edward, Robert • Notable Quote: “I had made up my mind to find that for which I was searching even if it required the remainder of my life.” Early Life Alexander Graham Bell was born on March 3, 1847, to Alexander Melville Bell and Eliza Grace Symonds Bell in Edinburgh, Scotland. He had two brothers, Melville James Bell and Edward Charles Bell, both of whom would die of tuberculosis. Having been born simply “Alexander Bell,” at age 10, he begged his father to give him a middle name like his two brothers. On his 11th birthday, his father granted his wish, allowing him to adopt the middle name “Graham,” chosen out of respect for Alexander Graham, a family friend. Alexander Graham Bell (1847-1922), Scottish-born American inventor. Bell, who patented the telephone in 1876, as a young man. Print Collector / Getty Images In 1864, Bell attended the University of Edinburgh along with his older brother Melville. In 1865, the Bell family moved to London, England, where in 1868, Alexander passed the entrance examinations for University College London. F...

Alexander Graham Bell On invention: "Leave the beaten track occasionally and dive into the woods. Every time you do so you will be certain to find something that you have never seen before. Follow it up, explore all around it, and before you know it, you will have something worth thinking about to occupy your mind. All really big discoveries are the results of thought." -- Alexander Graham Bell On the telephone: "The day is coming when telegraph wires will be laid on to houses just like water or gas -- and friends will converse with each other without leaving home." -- Alexander Graham Bell in a letter to his father in 1876 Alexander Graham Bell Edinburgh, Scotland; March 1847 Alexander Graham Bell is most well known for inventing the telephone. He came 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 and later the "electrical speech machine" -- his name for the first telephone. Bell was born in Edinburgh, Scotland on March 3, 1847. He enrolled in the University of London to study anatomy and physiology, but his college time was cut short when his family moved to Canada in 1870. His parents had lost two children to tuberculosis, and they insisted that the best way to save their last child was to leave England. When he was eleven, Bell invented a machine that could clean wheat. He later said that if he had understood electricity at all, he would have...

A Scientific American and by Forlanini’s work. By 1911 the HD-1, Bell and Baldwin’s first hydrofoil (or “hydrodrome” as they called it), was clocked at almost 72 km (about 45 miles) per hour. By September 1919, after several refinements and the construction of two additional hydrofoils, Bell and Baldwin built the HD-4, which blasted across Nova Scotia’s • Bell funded and led some familiar late 19th-century start-ups

Alexander Graham Bell was an inventor and a teacher of the deaf. He is famous for creating one of the world’s most important communication devices—the Alexander Graham Bell was born in Edinburgh, Scotland, on March 3, 1847. Alexander was mostly schooled at home. As a young man Alexander worked with his father to teach deaf people to speak. In the mid-1870s, Bell began work on the telephone with Thomas Augustus Watson. On March 10, 1876, Bell made the first successful test of the telephone. He spoke a few words to Watson, beginning with “Mr. Watson, come here.” At the Centennial Exposition of 1876 in Philadelphia, Pennsylvania, Bell and Watson demonstrated the telephone to the public. People were amazed by this new device. In 1877 Bell established the Bell Telephone Company. After his success with the telephone, Bell pursued his interests in science, invention, and the education of deaf people. In 1890 he founded an organization in Washington, D.C., to teach speech to hearing-impaired people. This organization later became the Alexander Graham Bell Association for the Deaf and Hard of Hearing. Alexander Graham Bell died on August 2, 1922. At the time of his burial, every telephone of the Bell system in the United States and Canada was kept silent for one minute.

Bell gains admission to University College, London. He does not complete his studies there, however. Shortly after, in 1870, Bell’s family moves to Ontario, Canada. Because his mother is deaf and his father teaches deaf students, Bell wants to teach hearing-impaired students. While teaching at an American school for deaf children in Boston, Massachusetts, in 1873, Bell meets Mabel Hubbard, daughter of future telephone investor Gardiner Greene Hubbard. (Mabel would eventually marry Bell in 1877.) Mid-1870s © Photos.com/JupiterimagesBell becomes interested in communications technology, especially how to make telegraph messaging more sophisticated. He and other inventors, working independently, develop technology that is capable of telegraphing harmonic sounds. Soon Bell turns his attention to developing the technology to transmit human voices. 1876–77 © Photos.com/JupiterimagesOn March 7, 1876, Bell receives a patent on technology that would transmit the human voice: the telephone. Despite having the patent, Bell does not yet have a fully functioning instrument. Three days later Bell makes the first successful test of the telephone. Led by Gardiner Greene Hubbard, a group of investors eventually establishes the Bell Telephone Company in July 1877 to bring Bell’s telephone into widespread use and, thus, to revolutionize person-to-person communication. 1880s Not content with merely revolutionizing human communication, Bell later turns his attention to the technology of sound r...