he woked on it for 15 years. He first made a airless glass that has the shape of a sphere and then he put in a filament (string that powers the light bulb) which was made out of carbon and powered the lightbulb through electricity
Thomas Alva Edison invented the light bulb in 1877.
Thomas Edison developed the first commercially practical incandescent light bulb in 1879.
Thomas Edison's first lightbulb was about 20 watts
Thomas Edison's slogan for his light bulb was "Let there be light."
Thomas Edison didn't invent the Ligh Bulb, merely improved it's usability. Sir Joseph Swan invented the Light Bulb in 1878.
Thomas Alva Edison invented the light bulb in 1877.
Joseph Swan did it first, then Thomas Edison invented the light bulb.
The light bulb was created in 1882 by Thomas Edison.
the light bulb by Thomas Edison
The first electric light bulb was invented by Thomas Edison in 1879. It was commonly referred to as the "Edison bulb" or the "incandescent light bulb."
Thomas Edison developed the first commercially practical incandescent light bulb in 1879.
Thomas Edison's first lightbulb was about 20 watts
thomas Edison invented the light ballWRONG Tomas Edison invented the light BULB!!!! NOT LIGHT BALL
No, the first light bulb was not made by Thomas Edison. The first practical incandescent light bulb was developed by Joseph Swan in the UK. However, Edison's version was more commercially successful and widely adopted.
Thomas Edison's slogan for his light bulb was "Let there be light."
who invented the light bulb and why did they do it Thomas Edison. Because he was an inventor.
Thomas Edison