剧情：
Hannah Fry uncovers the secrets behind the miraculous technologies of the modern world,revealing the mind blowing stories behind their invention. Episode 1: Passport Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet. Episode 2: Vacuum Cleaner Hannah Fry reveals the incredible tales behind the development of the contemporary world's marvelous technology and unearths their mysteries. Hannah takes a look at the vacuum cleaner, going behind the scenes with Dyson and discovering how the motor in their latest vacuum spins nine times faster than that of a Formula One race car. Episode 3: Smartphone With over six billion of them across the planet, smartphones have changed the modern world. With rare access to electronics giant Samsung, Professor Hannah uncovers the technological game changers that have made the smartphone a reality. Episode 4: Microwave Hannah Fry discovers the hidden WWII radar technology that heats up beans, learns the legend of the melted candy bar in an engineer's pocket that kick-started revolution. Episode 5: Headphones Headphones are worn by over 30 million people in the UK. Hannah Fry visits legendary headphone honchos Bose to find out how today's teeny earbud tech works and meets the human testers with 'golden ears'. Episode 6: Lift Fry goes behind the scenes to look at the tech behind the lift. Along the way, she finds out how coal mines made lifts safer, gets to grips with a piece of medieval siege technology, and discovers how a PR stunt changed the modern skyline.收起
相关影片
2025纪录片美国
全4集
2025纪录片英国
更新至04集
2025纪录片英国
在位于赞比亚腹地的南卢安瓜国家公园，花豹、鬣狗、杂色狼和狮子共同生活在卢安瓜河畔一片名为恩塞富的葱郁之地，这里生机勃勃，是养育后代的理想家园，因此，这里的生存空间十分拥挤。 花豹母亲奥林巴在恩塞
更新至04集
2025纪录片大陆
更新至03集
2023纪录片中国大陆
已完结
2025纪录片
更新至4集
2025纪录片美国
Follows correspondent Steve Hartman and photographer Lou Bopp as they embark on a seven-year-long pr
更新HD
2025纪录片日本
第48集
2025纪录片
《中国的世界遗产·西北篇》带你走进雄浑壮丽的西北大地。天山以其独特的自然生态谱写生命密码；莫高窟在千年壁画中镌刻文明交融的史诗；可可西里见证着生命禁区里的守护与共生；秦始皇陵则以千军万马诉说着大秦帝国
已完结
2025纪录片
连载中
2013纪录片
已完结
2021纪录片大陆
百集微纪录片《百炼成钢：中国共产党的100年》采取短小精悍的短视频形式，撷取中国革命、建设、改革、复兴历程中的100个重要事件，用100个历史故事反映出百年大党的光辉历程和伟大成就。
共100集，更新至70集
2025纪录片大陆
共50集，更新至32集
