Alexander graham bell is best known as the inventor of the telephone — the first to transmit the human voice by means of an electric current — but there was much more to this extraordinary man than his breakthrough in communications technology. After inventing the telephone, bell continued his experiments in communication, which culminated with the photophone transmission of sound on a beam of light, a precursor of today's optical fiber systems In june, bell demonstrated the telephone for sir william thomson (baron kelvin) and emperor pedro ii of brazil at the centennial exhibition in philadelphia
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On july 9, 1877, bell, hubbard, sanders, and watson formed the bell telephone company, the precursor of the bell system.
Alexander graham bell was a pioneering scottish scientist and inventor, born on march 3, 1847, in edinburgh, scotland
Best known as the inventor of the first working telephone in 1876, his groundbreaking work fundamentally changed how people communicate. The new netflix series death by lightning reveals that alexander graham bell invented an early metal detector to try and save the life of president james a In 1876, at the age of 29, alexander graham bell invented the telephone In 1877, he formed the bell telephone company, and in the same year married mabel hubbard and embarked on a yearlong honeymoon in europe.
Explore a biography of alexander graham bell the inventor of the telephone Discover facts about his early life through to his later inventions.
