Illuminating The Path Of Progress

Illuminating the Path of Progress

Thomas Alva Edison is the most famous inventor in American History.

Edison designed, built, and delivered the electrical age. He started a revolution that would refocus technology, change life patterns, and create millions of jobs. He became famous for his scientific inventions, even though he was not a scientist. His real talent was his ability to clearly judge a problem and be persistent in experimenting. He was the master of the trial and error method. Thomas Edison was born on February 11, 1847 in Milan, Ohio. He was the last of seven children born to Samuel and Nancy Edison. Edison's early life was spent in Ohio near the nation's busiest grain port. He spent time exploring the canal and played near his father's shingle business.

When Alva was a child, he had scarlet fever. The fever damaged his hearing and delayed his entrance into school. Edison was curious about the world around him and always tried to teach himself through reading and experiments. Alva spent three years in home schooling. He was taught by his mother. He later returned to school but left at age twelve to get a job and help support his family.

Edison got his first job selling newspapers and snacks to the passengers on the train between Port Huron and Detroit. Edison bought a used printing press in 1862 and published the Grand Trunk Herald for passengers. It was the first newspaper published on a train.

When Edison was fifteen, he was taught Morse code and became a manager of a telegraph office. Edison got the idea for his first invention from working here. His first inventions were the transmitter and receiver for the automatic telegraph. At 21, Edison produced his first major invention, a stock ticker. In 1869, when Edison was twenty-two, he patented his first invention and advertised that he would devote his time to bringing out his inventions.

The first patent received by Edison was for a vote recorder. Years later

Edison's design was put in use by state legislatures for use by the public in general elections. By the age of twenty-three Edison owned two factories to manufacture telegraphic equipment and had money to pursue his research.

On December 25, 1871, Edison married Mary Stilwell. They had three children. Two of his children were nicknamed Dot and Dash after the Morse code.

In 1880 Edison made a discovery in science. He noticed that when a metal plate was inserted into a light bulb, the plate became a valve and the current could be controlled. This discovery is known as the "Edison Effect.