This section contains 74 words (approx. 1 page at 300 words per page) |
1869-1933
Russian engineer who invented the first cathode ray tube to reproduce television images. In 1907 Rosing was able to transmit black and white silhouettes of simple shapes using a mechanical mirror-drum as a camera and a cathode ray tube as a receiver. He was the first to suggest that electrical signals from a mechanical transmitter might be transformed into visual images when sent to a cathode ray receiver.
This section contains 74 words (approx. 1 page at 300 words per page) |