共三集:1.隐匿的王道 2.生命中的化合 3.生命的火花 The Cell In a three-part series, Dr Adam Rutherford tells the extraordinary story of the scientific quest to discover the secrets of the cell and of life itself. Every living thing is made of cells, microscopic building blocks of almost unimaginable power and complexity. “I am normally not a lover of scientific docu’s but this one I found I had to watch all 3 parts back to back”. The Hidden Kingdom The first part explores how centuries of scientific and religious dogma were overturned by the earliest discoveries of the existence of cells, and how scientists came to realize that there was, literally, more to life than meets the eye. The Chemistry of Life This episode explores how scientists delved ever deeper into the world of the cell, seeking to reveal the magic ingredient that can spark a bundle of chemicals into life. Their discoveries have brought us to the brink of being able to create life for ourselves. The Spark of Life The final part reveals how our knowledge of cells has brought us to the brink of one of the most important moments in history. Scientists are close to repeating what has happened only once in four billion years - the creation of a new life form.
【内容简介】 东非大裂谷自红海至赞比西河口,连绵三千里,从太空都能看到。这里是多姿多彩的地方,有喷发的火山、覆盖着森林的高山、美丽的峡谷、广袤的草原、巨大的平湖和河流,是鳄鱼、河马、狮子、大象、火烈鸟和非洲人的家园。BBC采用最新的高清摄影技术,探讨了形式东非大裂谷的地质力量,展现世界上野生动物品种最多的地貌。 Visible from space, Africa's Great Rift Valley runs three thousand miles from the Red Sea to the mouth of the Zambezi. It's a diverse terrain of erupting volcanoes, forest-clad mountains, spectacular valleys, rolling grasslands, huge lakes and mighty rivers, and is home to crocodiles, hippos, lions, elephants, flocks of flamingos and a diversity of indigenous peoples. Using state-of-the-art high definition filming techniques, this series investigates the geological forces which shaped East Africa's Great Rift, and which make it one of the world's most wildlife-rich landscapes. Part 1: Fire The valley is the product of deep-seated geological forces which have spewed out a line of cloud-wreathed volcanoes stretching from Ethiopia to Tanzania. Their peaks provide a refuge for East Africa's most extraordinary wildlife, including newly discovered and previously unfilmed species which have evolved surprising survival strategies to cope with their challenging mountain environment. Part 2: Water The Great Rift Valley channels a huge diversity of waterways - rivers, lakes, waterfalls, caustic springs and coral seas - spanning from Egypt to Mozambique. Some lake and ocean deeps harbour previously unseen life-forms, while caustic waters challenge life to the extreme. But where volcanic minerals enrich the Great Rift's waterways, they provide the most spectacular concentrations of birds, mammals and fish in all Africa. Part 3: Grass The Great Rift Valley provides the stage for an epic battle between trees and grass - its course influenced by volcanic eruptions, landscape and rainfall. On its outcome rests the fate of Africa's great game herds. In the Rift's savannas, grazers and their predators struggle to outwit each other, forcing one group of primates to develop a social system that paved the way for the evolution of mankind.
《周六夜现场》(Saturday Night Live,缩写SNL,又称周末夜现场)是美国一档于周六深夜时段直播的喜剧小品类综艺节目,由洛恩·迈克尔斯创立,为迪克·埃伯索尔所继承发展。 [1] 节目以纽约市为拍摄地,于1975年10月11日起在全国广播公司(NBC)首播,截至2016年5月21日第41季完结日已播出808集,是美国电视史上最长寿的节目之一。
单口喜剧演员、演员兼播客主持人比尔·伯尔在他新的 Netflix 单口喜剧特辑《比尔·伯尔:纸老虎》中发表了对世界现状的尖刻评论。本特辑在英国伦敦的皇家阿尔伯特音乐厅录制,现场座无虚席,伯尔深入探讨了米歇尔·奥巴马的新书签售之旅、男性女权主义者的问题、洗澡时的烦恼,以及他的性格为何影响了自己的婚姻。
在这个竞赛节目中,一群金属艺术家对硬化钢进行焊割、切割和焊接,倾心打造炫酷作品。五万美元大奖终将花落谁家?
《决胜荒野》是一档真实的野外生存竞技节目,不仅展现了探险家们面临的艰难险境,还突显了生存专家在竞技压力下的个人特技。本季《决胜荒野之华夏秘境》除了维持上一季精良的国际制作、紧张刺激的竞赛节奏以外,更是将赛场搬到了中国,来自全球顶级的生存专家,将在这片充满东方色彩的土地上展开优胜角逐。本季节目的竞赛场景主要集中在中国的陕西、甘肃、四川、云南、广东等地,这些地区以多样的地理环境、独特的自然资源而闻名。从宣传片中可以看到,德爷的挑战将在连绵险峻的群山天坑、寸步难行的雪地冰川、万里无边的沙漠沼泽、暗含危机的海洋岛屿,同时还有极端恶劣的天气和生存环境等情况下进行,所到之处风景壮丽但又处处暗含危机。究竟谁才是野外生存领域的王者,让我们拭目以待吧!
玛雅人于800多年前写下预言,他们预见基督教的来临与西班牙征服中美洲,此外他们还预测到第一次世界大战,希特勒的崛起与2006年12月重创东南亚的海啸,再过短短几年,即2012年12月21日,马雅人预测一场史无前例的天灾,将摧毁地球消灭人类。2012年12月21日逐渐逼近,玛雅人的预言受到全球瞩目。2009年11月,导演罗兰·艾默瑞奇的全新灾难片大作“2012”首映,它正是以玛雅人的预测为故事主轴,然而马雅人的预言背后是否有科学根据?请看本节目的抽丝剥茧。
在本部中,加布里埃尔·伊格莱西亚斯将聊到他青春期的儿子和巧遇史努比狗狗的故事...
We take our liberties for granted. They seem absolute and untouchable. But they are the result of a series of violent struggles fought over 800 years that, at times, have threatened to tear our society apart. On the frontline was a document originally inked on animal skin – Magna Carta. Distinguished constitutional historian David Starkey looks at the origins of the Great Charter in 1215 to check the abuses of King John - and how it nearly died at birth. He explores its subsequent deployment, its contribution to making everyone – even the monarch – subject to the rule of law, and how this quintessentially English document migrated to the North American colonies and eventually became the foundation of the US constitution. Magna Carta has become a universal symbol of individual freedom against the tyranny of the state, but with ever-tightening government control on our lives, is it time to resurrect it?