What did Thomas Edison invent?
What did Thomas Edison invent?
user
Thomas Edison is an American inventor who was involved in the development of the light bulb and other inventions. Wikipedia lists about 100 of Edison's inventions and discoveries here.
assistant
I am glad he invented the light bulb. We need that. He seems like a smart guy. I can't believe he had 1,000 patents. Anything else good?
user