Yes and no!
Were talking filament lamps here only. Edison had nothing to do with fluorescents or LEDs.
The longest lasting Edison light bulbs are very dim. Like a lot of things, it comes down to economics. When you buy a filament lamp you are interested in lumens x hours. Lumens is a measurement of the lamps brightness. Furthermore you want high luminous efficiency, that is lumens/watt, since the electric company sells you watts.
So YES some of Edison's early lamps are still working, but that doesn't mean they were good. You can buy an Edison filament lamp on Ebay and screw it into a socket today. Very dim, bubela.
1878
Sir Joseph Wilson Swan was the first person to invent a practical and longer-lasting electic lightbulb.
Thomas Edison Invent the light bulb in Florida
Thomas Edison did not invent paper. He was known for his inventions such as the phonograph and the electric light bulb.
Phonograph apex
Albert Einstein did not invent the light bulb. The light bulb was actually invented by Thomas Edison in 1879. Einstein was a physicist known for his theories of relativity and his work on the photoelectric effect, but he did not invent the light bulb.
No, Thomas Edison did not invent the clock. He was known for inventing the phonograph, the incandescent light bulb, and the motion picture camera, among many other technological innovations.
No Thomas Edison didn't invent the umbrella, but he did invent the phonograph and the light-bulb. :D
Thomas Edison Invent the light bulb in Florida
Thomas Edison invented the Incandescent electric light.
Thomas Edison did not invent paper. He was known for his inventions such as the phonograph and the electric light bulb.
Light bulb.
Thomas Jefferson did not invent the light bulb. The light bulb was invented by Thomas Edison in 1879 in New Jersey.
Thomas Edison's great brain invented the devise that we use today which is the light bulb.
Edison did not invent the first electric light bulb, but instead invented the first commercially practical incandescent light.
yes
The phonograph
yes
the light bulb