-
Joseph Henry discovers induced currents
-
Roentgen created the x-ray
-
Einstein created the theory of relativity
-
Carlson created xerography
-
Chapin, Fulle, and Pearson created the solar battery
-
The U.S.S.R created the first sattelite to go into space
-
The Electric clock was first ivented
-
The first commercially available memory was created by IBM
-
metcalfe created the ethernet
-
Roberts created the first personal computers
-
Steve jobs started the first industry of apple
