Ο Bell γεννήθηκε στις 3 Μαρτίου του

Ο Bell γεννήθηκε στις 3 Μαρτίου του 1847, στο Εδιμβούργο της Σκωτίας και σπούδασε στα πανεπιστήμια του Εδιμβούργου και του Λονδίνου. Μετακινήθηκε στον Καναδά το 1870 και στις Ηνωμένες Πολιτείες το 1871 όπου άρχισε να διδάσκει σε κωφάλαλους το σύστημα ορατής (οπτικής) ομιλίας. Το σύστημα αυτό που αναπτύχθηκε από το πατέρα του, Alexander Melville Bell, δείχνει πώς τα χείλη, η γλώσσα, και ο λαιμός χρησιμοποιούνται στην άρθρωση του λόγου. Το 1872 το Bell ίδρυσε ένα σχολείο για τους κωφαλάλους στη Βοστόνη της Μασαχουσέτης. Το σχολείο έγινε στη συνέχεια μέρος του πανεπιστημίου της Βοστόνης, όπου ο Bell διορίστηκε καθηγητής της φωνητικής φυσιολογίας. Έγινε αμερικάνος πολίτης το 1882.
Από την ηλικία των 18 o Bell εργαζόταν πάνω στην ιδέα της διαβίβασης της ομιλίας. Το 1874, ενώ δούλευε σε ένα είδος τηλεγράφου, ανέπτυξε τις βασικές ιδέες του για το τηλέφωνο. Το καλοκαίρι του 1875 ο Bell κάνοντας πειράματα μαζί με το βοηθό του Thomas Watson παρατήρησε ότι ένα έλασμα από ατσάλι όταν δονείτο από διάφορους ήχους επηρέαζε το ρεύμα ενός ηλεκτρομαγνήτη. Παρατήρησε ακόμη ότι σε κάποιο άλλο σημείο ένας άλλος ηλεκτρομαγνήτης επηρεαζόταν από αυτές τις αλλαγές του ρεύματος και με τη σειρά του έκανε ένα άλλο έλασμα να πάλλεται. Τα πειράματά του αυτά αποδείχθηκαν τελικά επιτυχή στις 10 Μαρτίου του 1876, όταν διαβιβάστηκε η πρώτη πλήρης πρόταση μέσω του τηλεφώνου: "Watson, έλα εδώ, σε θέλω ". Οι επόμενες επιδείξεις, ιδιαίτερα μια το 1876 στη Φιλαδέλφεια της Πενσυλβανία, εισήγαγαν το τηλέφωνο στον κόσμο και οδήγησαν στην οργάνωση της τηλεφωνικής επιχείρησης του Bell το 1877. Άλλοι εφευρέτες προσπάθησαν επίσης να δημιουργήσουν μία συσκευή επικοινωνίας. Ειδικά ο Antonio Meutsi, ο οποίος εφηύρε μια ακουστική συσκευή στις αρχές του 1870 και ο Elisha Gray που υπέβαλε μία αίτηση ευρεσιτεχνίας με τη κατασκευή του τηλεφώνου λίγες ώρες μετά τον Bell στο Σικάγο.
Το 1880 η Γαλλία απονέμει στο Bell το βραβείο Volta, το οποίο συνοδευόταν από χρηματικό έπαθλο 50.000 φράγκων, για την εφεύρεσή του. Με αυτά τα χρήματα ίδρυσε το εργαστήριο Volta στην Ουάσιγκτον, όπου τον ίδιο χρόνο οι συνεργάτες του και εκείνος εφηύραν το φωτόφωνο (photophone), το οποίο διαβιβάζε την ομιλία μέσω ακτίνων φωτός.
Ο Bell ήταν ένας από τους ιδρυτές της National Geographic Society και υπηρέτησε ως πρόεδρός της από το 1896 έως το 1904. Ίδρυσε επίσης το περιοδικό Science το 1883.
Μετά από το 1895 τα ενδιαφέροντα του Bell στράφηκαν στην αεροναυτική στα πλαίσια της οποίας μαζί με τους συνεργάτες του δημιούργησε μερικές ενδιαφέρουσες εφευρέσεις. Ο Bell συνέχισε αργότερα τις μελέτες του πάνω στις αιτίες και στην κληρονομικότητα της κώφωσης.
Πέθανε στις 2 Αυγούστου του 1922, στο Baddeck του Καναδά όπου σήμερα υπάρχει ένα μουσείο που είναι αφιερωμένο στο έργο και στη ζωή του.

Αποτελέσματα (Αγγλικά) 1:

Bell was born on March 3, 1847, to Edinburgh, Scotland and studied at the universities of Edinburgh and London. Moved to Canada in 1870, and in the United States in 1871 where he teaches deaf and dumb the system visible (Visual) speech. This system developed by his father, Alexander Melville Bell, shows how the lips, tongue, and neck are used in the articulation of speech. In 1872 the Bell founded a school for kwfalaloys in Boston, Massachusetts. The school was then part of the University of Boston, where the Bell was appointed Professor of vocal physiology. He became an American citizen in 1882.From the age of 18 o Bell worked on the idea of transmission of speech. In 1874, while working in a kind of Telegraph, developed the basic ideas for the phone. In the summer of 1875 Bell making experiments together with his assistant Thomas Watson observed that a sheet of steel when doneito from different sounds affect power an electromagnet. He noted that it somewhere else another electromagnet was being affected by these changes of power and in turn made another plate to vibrate. His experiments that proved ultimately successful on March 10, 1876, when the first full sentence passed over the phone: "Watson, come here, I want you". The subsequent demonstrations, particularly one in 1876 in Philadelphia of Pennsylvania, introduced the phone in the world and led to the organisation of Bell's telephone company in 1877. Other inventors also tried to create a communication device. Especially the Meutsi Antonio, who invented an audio device in the early 1870s and Elisha Gray filed a patent application with the construction of the phone a few hours after the Bell in Chicago.In 1880 the Bell Award in France the prize Volta, which was accompanied by a cash prize of 50,000 francs, for his invention. With this money he founded the laboratory of Volta in Washington, where in the same year his colleagues and he invented the fwtofwno (photophone), which diabibaze the speech through beams of light.Bell was one of the founders of the National Geographic Society and served as its Chairman from 1896 to 1904. Also founded the journal Science in 1883.After the 1895 Bell's interests turned to aeronautics in which together with his collaborators created some interesting inventions. Bell later continued his studies on the causes and inheritance of deafness.He died on August 2, 1922, in Baddeck, Canada where today there is a museum dedicated to the work and in his life.

Αποτελέσματα (Αγγλικά) 2:

The Bell was born on March 3, 1847, in Edinburgh, Scotland and studied at the universities of Edinburgh and London. Moved to Canada in 1870 and the United States in 1871 where he began teaching deaf in the visible system (optical) speech. This system developed by his father, Alexander Melville Bell, shows how the lips, tongue, and throat used to articulate speech. In 1872 the Bell founded a school for the deaf and dumb in Boston, Massachusetts. The school subsequently became part of Boston University, where Bell was appointed professor of vocal physiology. Became an American citizen in 1882.
From the age of 18 o Bell worked on the idea of transmitting speech. In 1874, while working in a kind of telegraph, he developed the basic ideas for the telephone. In the summer of 1875 Bell making experiments with his assistant Thomas Watson observed that a steel plate when vibrating by different sounds affect the power of an electromagnet. Also noted that elsewhere in another electromagnet affected by these changes in power and in turn made ​​another plate to vibrate. His experiments have proved ultimately successful on March 10, 1876, when the first complete sentence transmitted by phone: "Watson, come here, I want you." Subsequent demonstrations, particularly one in 1876 in Philadelphia, Pennsylvania, introduced the telephone in the world and led to the organization of the Bell telephone company in 1877. Other inventors also tried to create a communications device. Especially Antonio Meutsi, who invented an acoustic device in early 1870 and Elisha Gray submitted a patent application for the construction of the phone a few hours after Bell in Chicago.
In 1880, France confers on Bell the Volta Prize, which accompanied by a prize of 50,000 francs, for his invention. With this money he founded the Volta Laboratory in Washington, where the same time colleagues and he invented fotofono (photophone), which transmits speech by light rays.
The Bell was one of the founders of the National Geographic Society and served as chairman from 1896 until 1904. He also founded the journal Science in 1883.
After 1895 Bell's interest turned to aeronautics in which along with his colleagues created some interesting inventions. The Bell later continued his studies on the causes and heredity of deafness.
He died on August 2, 1922, in Baddeck, Canada where there is now a museum dedicated to the work and life.

Αποτελέσματα (Αγγλικά) 3:

Μια ιδιαίτερα το 1876 στη Φιλαδέλφεια της Πενσυλβανία, εισήγαγαν το τηλέφωνο στον κόσμο και οδήγησαν στην οργάνωση της τηλεφωνικής επιχείρησης του Bell το 1877.The Bell was born on 3 March 1847, in Edinburgh, Scotland and studied at the universities of Edinburgh and London.Moved to Canada in 1870 and in the United States in 1871 where it began to teach in the dumb system visible (optical) speech. The scheme, which was developed by his father, Alexander Melville Bell,Shows how the lips, tongue, and throat used in articulation of speech. In 1872 the Bell founded a school for deaf people in Boston, Massachusetts.The school was then part of the University of Boston, where the Bell was appointed Professor of vocal physiology. Became American citizen in 1882.From the age of 18 o Bell worked on the idea of transmitting speech. In 1874, while working on a type telegraph, developed the basic ideas for the telephone.The summer of 1875 the Bell making experiments with his assistant Thomas Watson noted that a sheet of steel when δονείτο from different sounds affect the current an electromagnet.Also noted that in another place another electromagnet affected by these changes in the power and in turn made another plate to vibrate.Its experiments outside of these ultimately proved successful on 10 March 1876, when forwarded the first full proposal over the phone: "Watson, come here, I would like ". The subsequent demonstrations,In 1876 in Philadelphia, Pennsylvania, have introduced the telephone in the world and led to the organization of the telephone company Bell in 1877.Other inventors also tried to create a communication device. Especially the Antonio Meutsi,Which was accompanied by a cash prize 50,000 million, for the invention. With this money he founded the Volta laboratory in Washington, where the same time associates and he invented the φωτόφωνο (photophone),Who invented a listening device at the beginning of 1870 and the Elisha Gray submitted a patent application for the construction of the phone a few hours after the Bell in Chicago.The 1880 France gives the Bell prize, Volta,Which διαβιβάζε speech through light rays.The Bell was one of the founders of the National Geographic Society and served as its president from 1896 to 1904. Also established the Science magazine in 1883.After 1895 the interesting Bell moved to aeronautics in the context of which he and his colleagues has created some interesting inventions.The Bell continued later studies on the causes and the freedom from the κώφωσης. 'died on 2 August 1922,In Baddeck Canada where today there is a museum dedicated to his work and his life.