简介：《地平线》Horizon由BBC制作，至今已经播出了五十季，一千多集。“地平线节目的目标是提供世界上最伟大的科学家和哲学家一个可以交流他们的好奇、观察和看法的平台，并将他们对世界的新看法引入到我们的日常知识。” 　　 　　本期所讲肥胖是现代人类最大的敌人。那么节食是否会带来健康与长寿，这一直是人们迫

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简介：Dr Kevin Fong finds out how doctors can avoid making mistakes in the high-pressure, high-stakes world of the operating theatre. 　　He sets out to learn

简介：The 'Mighty Eighth Air Force' tilted the balance for the Allies during World War II. This is the story of how they did it, using rare archival

简介：爱丽斯·罗伯茨教授身怀着她的第二个孩子，她想在他出生之前探索“人之为人”这个问题。人类基因中有99%的部分是与黑猩猩相同的；然而从出生的那一刻起，人类的生活就完全不一样。所以，人类是否仅仅是一个普通的物种，抑或人类有特殊之处？ 　　爱丽斯教授探索了我们的身体结构、我们的基因、以及最终我们的大脑，试图

简介：Adam Rutherford meets a new creature created by American scientists - the spider-goat. It is part goat, part spider, and its milk can be used to creat

简介：The secret Nazi death camp at Sobibor was created solely for the mass extermination of Jews. But on the 14th October 1943, in one of the biggest and m

简介：Even the biggest and fiercest predators start out as baby sharks.

简介：The world's leading scientists and cinematographers relive 5 extraordinary shark feeding events. From being surrounded at night by 700 grey reek s

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