Operation «Helium» 1993 saison 01 episode 01
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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.
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Episode 01 Operation «Helium» saison 01 episode 1 | |
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Episode 02 Operation «Helium» saison 01 episode 2 | |
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Episode 03 Operation «Helium» saison 01 episode 3 | |
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Episode 04 Operation «Helium» saison 01 episode 4 | |
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Episode 05 Operation «Helium» saison 01 episode 5 |