Alexander Graham Bell had one of the largest impacts of communication in history with his invention, the telephone. In 1879, at the age of 29, he created the telephone with the assistance of Thomas Watson. Bell had a background with hearing impaired parents, which caused him to drive toward his goal of the invention. Bell held 18 patents in his name alone and 12 that he shared with his collaborators. (Alexander Graham Bell Bio)
Alexander’s most popular and most well-known invention was the telephone. It was an upgrade from form of communication at the time, the telegraph, which was a clicking machine that had different patterns for each ladder of the alphabet. “The telephone was able send telegraph transmissions that could be sent on the same wire if they were transmitted on different harmonic frequencies.”(Alexander Graham Bell Bio) The telephone had an end where you speak into it and the other end played the noises from the other telephone. “He was the first to realize electrical currents could exactly duplicate sound waves transmitting multiple sounds by vibrating the air in a series of frequencies” (Alexander Graham Bell) Bell believed his invention of the photophone was even greater than the telephone. The photophone was a device that enabled sound to be transmitted on a beam of light. He developed it using a sensitive selenium crystal and a mirror that would vibrate in respond to sound. He was able to successfully send a photophone message over 200 yards from one building to another. He used the help of his assistant Charles Sumner Tainter on this invention. (Alexander Graham Bell Biography)
Alexander always had an intellectual curiosity that kept him regularly searching, striving, and wanting always to learn and to create...
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... of transmitting several telegraph messages simultaneously over a single wire and also with various devices to help graphically record sound waves. (Alexander Graham Bell)
Alexander Graham Bell had a great impact on lives of his time, and of today. Since his death in 1922, the telecommunication industry has undergone an amazing revolution. Today, hearing impaired people are able to use a special display telephone to communicate. Fiber optics are improving the quality and speed of data transmission. (Alexander Graham Bell) “Alexander Graham Bell's invention reveals the principle upon which today's laser and fiber optic communication systems are founded, though it would take the development of several modern technologies to realize it fully.” (Alexander Graham Bell Biography) Alexander Graham Bell’s contribution to the modern world and its technologies was enormous.
The telephone was said to be invented by Alexander Graham Bell, some critics believe that the real inventor was a man named Elisha Gray. After many debates people commonly now believe that Alexander Graham Bell invented the first telephone. Inspired by his deaf parents he wanted to invent something that people could use easily and was easy to access. So he worked on his invention day and night for many days. Eventually He got the perfect thing that he had been looking for. He had finally invented a device that you could hear human voices through technology. On March 7, 1876 after all of Alexander G. Bell’s hard work he patented his great invention...
For Americans, this allowed for overnight travel and became time-saving. Beneficial to businesses in the railroad industry, the demand of these cars went up. Moreover, Alexander Graham Bell was an inventor who created the telephone in 1876, inspired by the hearing impairment of both his mother and wife. The patent of this invention was soon recognized globally, and affected the means of communication. Although it was a novelty item, it was crucial and necessary for businesses to possess.
Alexander was a smart man and there was one main person to thank for that, his father. Philip II, knowing that someday his son would be a powerful figure arranged for none other than Aristotle to be Alexander’s tutor. Alexander grew to love his tutor almost as much as his father. Alexander’s favorite book was the Iliad by Homer, it was a story about some of the things he hoped to do when he got older, such as fight in wars. As a youth Alexander also enjoyed hunting and martial arts. Alexander feared that by the time he became king there would be nothing left for him to conquer.
One of the most well known technological innovator and manufacturer was Thomas Alva Edison. He invented many devices which are still being used today, with some modifications. He even built a vote-recording device before he was twenty-one. Some inventions were the phonograph, incandescent light bulb, and the kinetoscope, which was much like a motion picture camera. In total, he has patented 1,093 inventions. He earned the nickname “The Wizard of Menlo Park”.
Has the question of “who even thought to invent the telephone or metal detector?” ever came into your head? Or been going through the internet and came across the name Alexander Graham Bell and wondered who it was? Well Alexander was the inventor of many things like the telephone, and the metal detector. Bell was a very smart man who came from a very smart family.
The cylinder phonograph proved to be successful, but the problem with the machine was that the tin foil only allowed a few uses. With the help of another great inventor, new advances could be made to improve this invention. The inventor of the telephone, Alexander Graham Bell, had set up a laboratory for his cousin, Chichester Bell and Charles Tainter. Bell a...
In 2002, the U.S. House of Representatives passed a resolution which recognized Antonio Meucci for his contributions to the telephone and also recognized him as the inventor of the telephone. This resolution also concluded Alexander Graham Bell was a thief. Strangely enough during the same time that Antonio and Bell where making the telephone six other people were working on ways to make one as well even though they had no knowledge of each other (other than Bell knowing of Meucci and Ellisha Gray) or the inventions that those people were making.
To make the model, he attached a rotating paddle to nail brushes (“Alexander Graham Bell Inventions”). As a boy, Bell wondered if when dogs bark if they are actually saying any words. With this curiosity, he invented a robot like item to go down into the dog’s throat to see if the dog says words or not (“Lemelson-MIT Program”). At the age of sixteen, Bell created a windpipe that when blown into it the mouth it would make random words (“Famous Scientists”).In 1881, Bell created a metal jacket that helped people breathe better and more efficient (“Alexander Graham Bell Timeline”). As another way to help the deaf, he created a device called the Audio Meter to tell how well a person’s hearing is. Then in 1881, when President Garfield was shot , they called Bell for help. They called him due to his inventions of the metal detector which would tell the doctors working on President Garfield where the bullet was in his body (“Alexander Graham Bell
On March 10th, 1876, a revolutionary invention was created by Alexander Graham Bell. The telephone was invented to send vibrations from one receiver to another electrically (History.com ‘Speech Transmitted by Telephone’ accessed on March 11, 2014), and due to Alexander Graham Bell accidentally discovering that he could hear the sound of a ‘clock spring twanging’ (Marry Bellis, ‘The History of the Telephone’ accessed on March 11, 2014), that was possible. The invention of the telephone permitted new levels of communication, allowed families connect around the world, and improved military systems, but also served negative consequences, such as breached privacy. If two people wanted to have a conversation, they would have to write letters back and forth, but with the telephone they were able to pick up the receiver, dial the number, and be connected in a matter of minutes. Telephones enabled long-distance communication, which allowed families to converse despite their location. Military officials and soldiers were also able to stay in touch through field telephones as well as keep contact with the president. Although telephones were originally placed in general stores or other major city locations and homes/neighborhoods that were wired (Elon.edu ‘World Changes Due to the Telephone’ accessed on April 2, 2014), telephones became commonly used in homes in the early twentieth century when telephones began to connect internationally.
Alexander Graham Bell was a compulsive inventor. In addition to the telephone, he also worked on metal detectors, phonographs, aerial vehicles, hydro airplanes, a metal jacket to aid breathing, an audiometer to help diagnose minor hearing loss, and an iceberg location device. He was also interested in alternative fuels, composting toilets and air conditioning.
Alexander Graham Bell – Alexander Graham Bell was born on March 3, 1847 and was a Scottish scientist, inventor, engineer, and innovator. He is renowned for inventing and patenting the first telephone. Bell also invented the twisted pair, two conductors on a single circuit board twisted together to minimize electromagnetic interference, and the graphophone, an improved version of the phonograph. He died August 2, 1922.
Thomas (Alva) Edison was one of America’s most important and famous inventors. Edison was born into a time and place where there wasn’t much technological advancements. His inventions helped a lot of things quickly change in the world. His inventions contributed to many inventions today such as the night light, movies, telephones, and records and CDs.
Alexander Graham Bell was one of the primary inventors of the telephone, did important work in communication for the deaf and held more than 18 patents. Alexander Graham Bell was born on March 3, 1847, in Edinburgh, Scotland. The second son of Alexander Melville Bell and Eliza Grace Symonds Bell, he was named for his paternal grandfather. The middle name "Graham" was added when he was 10 years old. He had two brothers, Melville James Bell and Edward Charles Bell, both of whom died from tuberculosis.
Despite the short amount of time since the introduction of the smartphone, the rapid development of the software and technology has had a tremendous effect on the everyday life of society today. The concept of communicating through a telephone was developed in the 1870s. Devices to transmit speech electrically were designed by Elisha Gray and Alexander Graham Bell, but Bell's design was patented first. On March 10, 1876, Alexander Graham Bell achieved one of his greatest successes in the making of the telephone. This brought upon a major change in communication and gave leeway to the improvement of the telephone in the days to come (Bellis, 2013b).
Cell phones have immensely changed the way people communicate today. A cell phone can be all a person need for interaction. From a cell phone, a person can make calls, send text messages, emails, and send and also receive directions, buy things online, do online banking, listen to music and much more. Since someone can do everything with one device, there is no longer a need to go around with multiple devices about. Greek hydraulic semaphore systems were used as early as the 4th century. The hydraulic semaphores, which functioned with water filled containers and visual signals, functioned as optical telegraphs. However, they could only apply a very limited range of pre-determined messages, and as with all such visual telegraphs could only be deployed during good visibility conditions. Experiments on communication using electricity was carried out in 1729 but was not successful. The experiment was proposed by William Fothergill Cooke. In 1837, William invented a practical electric telegraph which entered commercial use in 1838 (J. B. Calvert, May 2004). The first telephone was invented in 1878 by Alexander Graham Bell. He experimented with a ‘phonautograph’, it is a machine shaped like a pen that can draw shapes of sound waves on smoked glass by tracing vibrations.