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类型:纪录片
语言:英语
年代:未知
简介:New planets are now being discovered outside our solar system on a regular basis, and these strange new worlds are forcing scientists to rewrite the history of our own solar system. Far from a simple story of stable orbits, the creation of our solar system is a tale of hellfire, chaos and planetary pinball. It's a miracle our Earth is here at all.
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类型:纪录片
主演:Chris van Tulleken Xand van Tulleke
语言:英语
年代:未知
简介:自从人类文明伊始酒精就被用作一种药物,但是关于酒精的科学似乎含糊不清而且充满了矛盾。我们对市售药品及其疗效相对比较熟悉,但是对其作用原理及对人体的影响却所知甚少。我们将调查有关酒精的证据,很多人认为每天适度饮酒对我们的身体健康不会产生太大影响,许多人认为每天少量饮酒其实对人体健康是有益的。而我们很多人喝酒不是这样,不是每天少量饮酒而是平时几乎滴酒不沾,到周末的时候才豪饮两三次;或者是邀上好友共进晚餐喝大量的葡萄酒;或者喝些鸡尾酒或烈酒。豪饮的危害到底有多大呢?我们马上来揭晓答案…
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类型:纪录片
语言:英语
年代:未知
简介:In 2014, the International Space Station had to move three times to avoid lethal chunks of space debris and there is an increasing problem of satellites mysteriously breaking down. With first-hand accounts from astronauts and experts, Horizon reveals the scale of the problem of space junk. Our planet is surrounded by hundreds of millions of pieces of junk moving at 17,000 miles...
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类型:纪录片
主演:迈克尔·莫斯利
语言:英语
年代:未知
简介:Michael Mosley puts himself through a battery of health tests available to people who feel perfectly well. From an expensive heart scan to a new national screening procedure to detect the earliest signs of bowel cancer, Mosley sets out to discover which if any of the tests are worth doing.
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类型:纪录片
语言:英语
年代:未知
简介:Most of us think that Obsessive Compulsive Disorder (OCD) is just over fussy tidying. But it's actually much more serious. Sophie has to check that she hasn't killed people, looking for dead bodies wherever she goes, Richard is terrified of touching the bin, and Nanda is about to have pioneering brain surgery to stop her worrying about components on her body - that her eyebrow ...
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类型:纪录片
语言:英语
年代:未知
简介:There are about 600 murders each year in the UK. So, what drives people to kill? Are some people born to kill or are they driven to it by circumstances? In this programme, Michael Mosley delves into the BBC archives to chart scientists' progress as they probed the mind of the murderer to try to understand why people kill, and to find out whether by understanding murder we can p...