The mystery substance. (1956)
Film-document №55403 5 parts, Duration: 0:50:32.278 Price category G
Availability of videosources
1, 2, 3, 4, 5;
Needs clarification of possibility of digitizing.
AnnotationDocumentary feature film about the physical properties of matter and nuclear physics, simply and clearly describes the complex phenomena. By Democritus and alchemists before the first nuclear power plant and dreams of nuclear ships and spaceships.