Know about a scientist:

-He spent his whole life on inventions -
(from age four on)
-He was the first inventor to have an invention laboratory!
-He invented the first electric light bulb.
The first one lasted 40 hours.
The second one lasted 225 hours
-He invented the movie camera-which is the reason we are
able to go to the movie theater today!!
-He invented the fluoroscope.
-He also invented the re-chargeable battery.
-He was celebrated on the fiftieth anniversary of the
invention of the light bulb.
Unless,He is thomas alwa edison.