Similar to the synapse, the
intercellular phenomenon of chemical and electrical stimulus
to the brain, nowadays, the television, as an extension
of the nervous system, has been keeping the mankind in
a perenial psycological and emotional contact, by transforming
the modern world in a kind of global village.
Since the first iconoscopes up to the video home system
and recently the DVD, its technological evolution was
fast, and consequently dominating as a fantastic mass
communication mean. |
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(a) One of the earliest
television home receivers in 1928. It consisted of a compact
Jenkins drum-type scanner with magnifying glass and a
radio receiver.
Radio News |
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(b) Dr. C. Francis Jenkins
in 1928 at the telecaster of his station in the USA. Radio
News.
Radio News |
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