Amazing Young People PHILO FARNSWORTH DiscoverRoo An Imprint of Pop popbooksonline.com Martha London
CHAPTER 1 IMAGES ON A SCREEN Philo Farnsworth was an inventor He designed the first electronic TV Many inventors worked to create TVs in the early 1900s People had been using radio waves to send sound through the air WATCH A VIDEO HERE 4
5 since the late 1800s But they wanted to send images too Philo's TV top was based on technology used by the radio bottom
