简介：They are the miracle pills that shouldn't really work at all. Placebos come in all shapes and sizes, but they contain no active ingredient. Now th

简介：Taste is our most indulgent sense but it is only in recent years that we have started to understand why we really love the foods we do - and it is a l

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：'JFK: Seven Days That Made a President' investigates the seven key days in JFK's life that helped shape his character and have come to def

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简介：Horizon explores the secrets of what makes a long, healthy and happy life. It turns out that a time you can't remember - the nine months you spend

简介：Around the world, a new generation of astronomers are hunting for the most mysterious objects in the universe. Young stars, black holes, even other fo

简介：本部纪录片是BBC地平线系列推出的一档讲述人类的好朋友——狗狗的纪录片。人类和狗狗已经共同生活了一万两千多年，狗狗与人类的亲密程度远远胜过其他动物，它们就是我们日常生活的一部分。不过，除了这段共同度过的漫长岁月，我们对犬类朋友的真正了解又有多少呢？ 主持人达拉斯·坎贝尔一路翻查地平线系列档案，试图通

简介：主持人Liz Bonnin一头钻进发明家的世界，揭示那些势必将彻底转变我们的生活的人物和技术。她检验了那些使得21世纪成为发明创新的黄金时代的条件，并且拜访了世界上一些最富有远见的、最不受约束的梦想家...

简介：Michael Mosley explores the latest science about how our personalities are created - and whether they can be changed. 　　Despite appearances, Mosley is