During the same period, he taught at many universities, researching new methods of representation, from the steam projections at the Guggenheim Museum to the interactive television transmissions of his Violence Sonata broadcast on several channels in 1970. (en.wikipedia.org)
If the planets of other civilizations have a radio brightness comparable to the earth's from television transmission alone, they should be detectable. (scientificamerican.com)
In 1931, the city was also the location of the first private television broadcast, when experimental TV station W2XCD, under the guidance of the DeForest Radio Corporation, conducted its first live television transmission. (valuepenguin.com)