On the example of the history of the discovery of the "solar substance" Helium, the history of the most important discoveries in the field of physics and chemistry of the early XX century is given.

• DirectorSemyon Raytburt
• Release1 February 1993
• Genre
  Documentary / TV Movie
• Duration1h 30m
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• Revenue?
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• Productions

  Tsentrnauchfilm, TO Orbita