Alexander Graham Bell ... 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 ...
Alexander Graham Bell hated few things more ... “the flying machine will be the solution.” Bell’s speech—called “Prizes for the Inventor: Some of the Problems Awaiting Solution ...
Rare footage has been found of Alexander Graham Bell during his first investors meeting for his invention 'the telephone'... although you'll never guess what it was originally called.
ALEXANDER GRAHAM BELL:led me down a road that ended in an invention that, quite frankly, the world now simply couldn't do without. Told in the first person, and brought to life with a mix of drama ...
http://j.mp/z7WXi2 Researchers and scientists work together to find a way to play recordings made by the studio of inventor Alexander Graham Bell Explore Subscribe ...
But to the school’s faculty, the invention is not what ... constantly encouraged to talk. At Alexander Graham Bell’s suggestion, Clarke started the first U.S. teacher-training program in ...
In 1858 Queen Victoria sent the first transatlantic message ... scientific invention of the telephone by Alexander Graham Bell in 1876. The invention of wireless communication by Guglielmo Marconi.