简介："The Perfect Human Diet" is an unprecedented global exploration to find a solution to our epidemic of overweight obesity and diet-related di

简介：Children in Gaza and across the border in Israel have lived through three major conflicts in six years. In the summer of 2014, more than 500 children

简介：Dr. Anthony Cardillo and Dr. Becky Wang identify the side effects of various common medications.

简介：This episode looks at the issues that will change the way we live our lives in the future. Rather than relying on the minds of science fiction writers

简介：去过伦敦自然历史博物馆的人肯定都知道里面的巨型恐龙的骨架。一个多世纪以来，它吸引了数百万的参观者来到博物馆，但是任何明星都会迎来他最终谢幕的一天，这副恐龙骨架也不例外。2015年初，自然历史博物馆的馆长对外宣布，这副占据了整个大厅的梁龙骨架就要退休了，取代它的将是一副蓝鲸的骨架...  两

简介：BBC气象员彼得?吉布斯冲动地回到了他曾经生活和工作过的英国南极调查局哈雷研究站。当时，哈雷研究站在臭氧空洞的发现中起到了重要作用，而今天，它仍然在诸多领域作出了许多重要的发现，例如：人类生活如何受到太阳活动的影响、星际旅行研究、以及人类导致的气候变化所产生的威胁等。彼得此行还肩负着救援的使命，由于

简介：The Ebola virus. No-one knows exactly where it comes from but one thing is certain - it's one of the most virulent infections known to science. Th

简介：Dr Michael Mosley and Professor Alice Roberts investigate if male and female brains really are wired differently. 　　New research suggests that the con

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 h

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