Alexander Graham Bell
Alexander Graham Bell
Why: Alexander Graham Bell is famous for discovering the telephone. Alexander Graham Bell is most famous for his invention of the telephone. He first became interested in the science of sound because both his mother and wife were deaf. His experiments in sound eventually let him to want to send voice signals down a telegraph wire. He was able to get some funding and hire his famous assistant Thomas Watson and together they were able to come up with the telephone. The first words spoken over the telephone were by Alex on March 10, 1876. They were "Mr. Watson, come here, I want to see you".
Why: Alexander Graham Bell is famous for discovering the telephone. Alexander Graham Bell is most famous for his invention of the telephone. He first became interested in the science of sound because both his mother and wife were deaf. His experiments in sound eventually let him to want to send voice signals down a telegraph wire. He was able to get some funding and hire his famous assistant Thomas Watson and together they were able to come up with the telephone. The first words spoken over the telephone were by Alex on March 10, 1876. They were "Mr. Watson, come here, I want to see you".
Luigi Galvani
Luigi Galvani
Galvani, who is most famous for his work relating to the discovery of current electricity, received his professional training in medicine. After receiving his degree in medicine and philosophy on 15 July 1759, Galvani divided the first years of his professional career, between medical and surgical practice, anatomical research, and lecturing on medicine.
Galvani, who is most famous for his work relating to the discovery of current electricity, received his professional training in medicine. After receiving his degree in medicine and philosophy on 15 July 1759, Galvani divided the first years of his professional career, between medical and surgical practice, anatomical research, and lecturing on medicine.
John Logie Baird
John Logie Baird
John Logie Baird was a pioneer of television. Other people helped to invent television (TV). But Baird was the first to show TV pictures to the world. Baird was born in 1888. He was born before there was radio or television. There were few cars on the roads, and no planes in the skies. When Baird died in 1946, there were rockets, jet planes, the first computers - and television.