Horizon: Episode 31 poster

Tập

Horizon: Episode 31

HorizonSeason 101973-12-17

Tóm tắt

Can we ever hope to wipe out diseases like influenza and small-pox? Will our weather get better - or worse? Is it possible to grow anything useful on large areas of moorland in this country? Diseases, climate and soil structure alter so slowly that patterns in them can only be found by studying how they've changed over hundreds and thousands of years. Dating methods, which slot all the changes into place, are the most important scientific tools for analyzing the past. And the news they give can advise - and warn - us about the future.

Chi tiết

Phim bộ
Horizon
Mùa
Mùa 10
Tập
Tập 31
Ngày phát sóng
1973-12-17
Thời lượng
60 min

Thông tin tập

Episode 31 là tập 31 trong Season 10 của Horizon. Tập này phát sóng ngày 1973-12-17. Thời lượng là 60 min.

Tập trước / tập sau

Tập 30 1973-12-03 | 60 min This episode of Horizon documents the sources, uses, and properties of the element mercury and examines its role in modern society. Tập 32 1973-12-24 | 60 min Horizon reports on the inhabitants islands east of New Guinea who have evolved a system of intercommunication called the Kula.

Các tập khác trong mùa này

Tập 29 1973-11-26 | 60 min In this report, Horizon investigates why airplanes crash and shows accident investigators at work analyzing a film of an actual crash. Tập 28 1973-11-05 | 60 min Horizon looks at the rise in the number of people who smoke and the real health risks. Tập 27 1973-10-29 | 60 min This Horizon documentary is a biography of the Danish nuclear physicist, Nils Bohr, and his efforts to internationally control atomic energy. Tập 26 1973-10-22 | 60 min Horizon investigates the plight of the Pygmies, on the verge of extinction as a racial group. Tập 25 1973-10-15 | 60 min In this episode of Horizon, Prof. John Taylor of the London University looks at the effects of gravity and the forces it exerts on the universe. Tập 24 1973-10-08 | 60 min Horizon presents a documentary on the developments in botany resulting in new flowers and the mass production of plants from single cells. Tập 23 1973-10-01 | 60 min This episode of Horizon takes a look at the medical and educational treatment of spastics in Britain. Tập 22 1973-09-24 | 60 min Horizon presents a portrait of Konrad Lorenz and a review of his career and personal interests. Tập 21 1973-08-09 | 60 min This report by Horizon examines the work of Sir Alister Hardy who has set up a research unit to examine religious experience. Tập 20 1973-07-05 | 60 min In this episode of Horizon, you will find that many people suffer chronic pain and yet others cannot feel anything.

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