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A study of the taming of the beam. Popular science films in physics

A study of the taming of the beam

The film is about the history of optical fibers in the USSR - in our country they were developed and introduced in 1968
The film provides forecasts about new lines of communications (including cable TV and video telephony), the memory elements for future computers and much more.
"Tsentrnauchfilm", 1985, the Director - Shaft C.

Junior Scrabble

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