The telephone, the refrigerator, the light bulb. The Gramme Dynamo, which was the first invention to commercially develop electricity in large, commercial quantities.
Thomas Eddison
To be safe
the light bulb
because now it allows us to see in the dark
it was thomas Edison who invented the electrical vote recorder but I don't know what it is
SPARK Museum of Electrical Invention was created in 1998.
It's is in the electrical family
The invention of the AC electrical system that brought power to the people was pretty important. The discovery of Penicillin was pretty important. The rise of Communism and Capitalism was important. And there might have been a couple other important things that happened.
laptop portability is the most important invention
Thomas Eddison
The compass was an important invention because people knew where they were going !
The wheel invention
the most important invention was the plow
An invention is important due to its expressive creativity point and unique style of idea. An invention can be very useful once created or formed.
Why is Henry Bessemer's invention important?
The invention of gunpower :)
1. the invention of computers 2. the invention of human kind 3. the invention of inventing!