自从人类开始耕种作物以来，和害虫之间的战争就一直在持续。化学杀虫剂高效便捷，对害虫有很大的抑制作用，因而被广泛使用于各农田。但是人类慢慢发现，化学杀虫剂对人类自身及环境都是有害的，因而人类想研制出新的方案，对抗害虫，所以便有了生物防治法。它主要是用引入天敌的方式来杀死害虫，不仅无害，而且已经取得了重大进展。但是引入天敌之前也需要非常小心，需要做大量的事前调查，以充分判断该天敌是否真的适合被引入，会不会带来其它反效果。为了实现自然和生物和谐共处这一目标，人类正在不懈努力着，探索着。

We all like to think we are in control of our lives - of what we feel and what we think. But scientists are now discovering this is often simply an illusion. 　　Surprising experiments are revealing that what you think you do and what you actually do can be very different. Your unconscious mind is often calling the shots, influencing the decisions you make, from what you eat to who...

Imagine you're Alan Eustace. You're in your 50's, you've got two young daughters and a loving wife at home and you're the Senior Vice-President of 'Knowledge' at Google. But none of that matters to you right now -- because in less than a minute the giant balloon strapped to your back is going to inflate to the size of a football stadium as it carries you over 135,000 feet strai...

在动物王国里，如果你有抓不到的痒、吃不到的食物或者需要保证家庭的安全，你会怎么做？当然是找自己的搭档——但是这个搭档并不一定是同类。河马和鱼一起去角质。渡鸦邀请狼獾来吃晚餐，帮它们啃骨头。这个星球上的动物们通力协作，采用各种令人惊诧的方式合作，进行狩猎，修建巢穴等等，解决生存中的复杂问题，完成一些人类看似不可思议的目标。

The vitamin industry is worth more than ￡400million a year in the UK alone, but what are these pills actually doing for people's health? Dr Giles Yeo aims to find out, exploring if vitamin and mineral supplements are what they appear to be and putting people's diets to the test to find out if they really need these supplements. Those he meets include a scientist in Copenhagen, ...

Record books describe the honey badger as the most fearless animal on the planet; although barely a foot tall, they have a reputation for attacking just about anything - from venomous snakes to full-grown lions. 　　In South Africa, an eager scientist, a tenacious beekeeper and a patient conservationist all have a soft spot for these so called 'bad boys' of the animal kingdom, and ...

讲述一只初为熊母的北极熊带孩子的故事，在这个日益艰难的世界中，年幼时的记忆帮助如今的它做好当母亲的准备，每一天都是新的冒险。

Decades after his play first put gay life center stage, Mart Crowley joins the cast of the 2020 film to reflect on the story's enduring legacy.

千禧一代，指的是1984-2000年之间出生的年轻人，亦称“Y一代”。这代人的成长期与互联网和计算机科学的形成与高速发展时期完全吻合。他们最杰出的代表人物就是Facebook创始人马克·扎克伯格(1984年5月14日出生)。本片讲述的是千禧一代中几个普通年轻人的故事，他们都生活在美加，二十出头，从大学毕业都不超过两年。虽然这代人普遍都受过高等教育，但他们在工作上都不太顺利。面对残酷的就业市场，他们对经济独立和出人头地的强烈渴望只幻化成了迷惘和自责。何去何从？

迈克尔·凯恩任制作人和旁白的纪录片《我这一代》(My Generation)被英国狮门购得，计划于明年初上映。该片由David Batty执导，在今年威尼斯电影节首映，获得观众8分钟起立鼓掌。讲述1960年代的英国的文化变革，犹以伦敦为背景，凯恩采访多名在那个年代崛起的名人，如保罗·麦卡特尼、玛芮安妮·菲丝弗、Twiggy、The Who的Roger Daltrey、玛丽·官等。