Well, first of all, to clarify: Thomas Edison developedthe light bulb, and several other people were working on it at the same time. How Edison changed the world was to make electric lighting practical and inexpensive for everyone. However, had he not been forced (mostly by the work of Westinghouse) to go to alternating current, electric lighting would have never become the success it did. Edison insisted (wrongly) that electric lighting should be DC, not AC.
Edison's most famous invention was the electric light and the system for powering it.
it is used all over the world by billions of people daily..
what is it
That it actually worked
yes, but its not the same type of bulb you are familer with
one of thomas edisons inventions were the phoneograph and ther light bulb
The Light Bulb
Edison's most famous invention was the electric light and the system for powering it.
yes. xzavier jackson and armonie taylor improved thomas edisons light bulb invention with a fan.
It is likely that Thomas Edison's best invention in the incandescent light bulb. It led to a massive surge in productivity in the 20th century in all industries.
it is used all over the world by billions of people daily..
Well now that we have light we can see everything but without Thomas Edison's invention we can not see or do anything in the nightwithout light so thankyou Thomas Edison
light bulb
The Light Bulb
what is it
yes
It is likely that Thomas Edison's best invention in the incandescent light bulb. It led to a massive surge in productivity in the 20th century in all industries.