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24 Episodes 1966 - 1967
Episode 1
Episode 2
Episode 3
Episode 4
The history of rockets from devastating weapons to space rockets.
Episode 5
Episode 6
Episode 7
Episode 8
Dr. Seymour Z. Lewin and his method of preserving limestone - and a mysterious explosion in 1908 at the Tungus region of Siberia.
Episode 9
Episode 10
Episode 11
Episode 12
Episode 13
Episode 14
Episode 15
They're called aloof, self-absorbed. They don't meet your eyes, won't be cuddled, can't play with other children. They are autistic children. This documentary looks at this heart-rending condition and examines the way in which medicine is studying these children.

Episode 16
Episode 17
Episode 18
Episode 19
Episode 20
Episode 21
Episode 22
Episode 23
Episode 24