Overview: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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First Air Date: Feb 04, 1964Last Air date: Jul 14, 2022Season: 59 SeasonEpisode: 1161 EpisodeRuntime: 60:14 minutesQuality: HDIMDb: 3.611 / 10 by 27 usersPopularity: 234.73Language: en
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