Who invented the light bulb?
Thomas Alva Edison
Who invented the Facebook?
Mark zuckerberg
Who invented the camera?
George Eastman
Who invented the radio?
Nikola Tesla
Who invented the Coca Cola?
John Pemberton 1886
Who invented the liquid paper?
Bette Nesmith Graham
Who invented the printing press?
Johanes Gutenberg 1440
Who invented the motor car?
Karl Benz
Who invented the penicillin?
Alexander Fleming 1928
Who invented the glucose test?
Helen Murray Free 1956
Who invented the telephone?
Alexander Grahan Bell
