Click to expand
What do you think? Give us your opinion. Anonymous comments allowed.
User avatar #115 - collegedood (02/02/2013) [-]

he discovered x-rays, radio waves, wireless transmissions, and AC current; not invented
#122 to #115 - derpyllama (02/02/2013) [-]
He didn't discover x-rays either. Rontgen did. And Hertz was the first one to send and receive radio waves.
 Friends (0)