The megaphone was invented in 1878 by Thomas Edison
TV had just been invented and they didn't have regulars show to watch. He died in 1931.
Joseph Swan did it first, then Thomas Edison invented the light bulb.
thomas edison
The light bulb was created in 1882 by Thomas Edison.
No, Thomas Edison invented uses for electricity. Electricity is a part of nature.
Thomas Alva Edison
Thomas Edison invented the motion picture camera around 1888.
Thomas Edison invented incandescent bulb
Thomas Edison was famous because he invented things that scientist already invented.
Thomas Edison invented the motion picture in 1896
on November 29 1998