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Horizon

Season 2, episode 13. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.

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S2 E13

Dr. Joseph Needham / Mariner IV

This episode of Horizon features Dr. Joseph Needham, an eminent scientist and humanist who is perhaps the greatest living authority on China. An account of the space probe Mariner IV which will be flying past Mars tonight.

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Episode 1: Learning from Machines

Episode 2: The Technique of Change

Episode 3: Star Gazers

Episode 4: Science and Art

Episode 5: The Great Computer Scandal / H-Bomb Detectors

Episode 6: Forbidden Events / I am a Madman

Episode 7: Restless Genius / Faster, Farther, Higher

Episode 8: The Other Side of the Pill

Episode 9: The Big Smoke / The Model Makers