1
4.0
HD
数据的乐趣
4.0
上映时间:2024年11月02日
主演:Hannah Fry
简介:

  A witty, exhilarating and mind-expanding exploration of the word of our times - data - with mathematician Dr Hannah Fry. Following in the footsteps of BBC Four's previous gleefully nerdy, award-winning maths films The Joy of Stats, Tails you Win - The Science of Chance and The Joy of Logic, this new high-tech romp reveals exactly what data is and how it is captured, stored, shared and made sense of. Fry also tells the story of the engineers of the data age, people most of us have never heard of despite the fact they brought about a technological and philosophical revolution.
  For Hannah Fry, the joy of data is all about spotting patterns. She's Lecturer in the Mathematics of Cities at UCL as well as being the presenter of the BBC series Trainspotting Live and City in the Sky, and she sees data as the essential bridge between two universes - the tangible, noisy, messy world that we see and experience, and the clean, ordered, elegant world of maths, where everything can be captured beautifully with equations.
  Along the way the film reveals the connection between Scrabble scores and online movie streaming, explains why a herd of Wiltshire dairy cows are wearing pedometers, and uncovers the remarkable network map of Wikipedia. What's the mystery link between 'marmalade' and 'One Direction'?
  The Joy of Data also hails the giant contribution of Claude Shannon, the American mathematician and electrical engineer who, in an attempt to solve the problem of noisy telephone lines, devised a way to digitise all information. It was Shannon, father of the 'bit', who singlehandedly launched the 'information age'. Meanwhile, the green lawns of Britain's National Physical Laboratory host a race between its young apprentices in order to demonstrate how and why data moves quickly and successfully around modern data networks. It's all thanks to the brilliant technique first invented there in the 1960s by Welshman Donald Davies - packet switching - without which there would be no internet as we know it.
  But what of the future, big data and artificial intelligence? Should we be worried by the pace of change, and what our own data could and should be used for? Ultimately, Fry concludes, data has empowered all of us. We must have machines at our side if we're to find patterns in the modern-day data deluge. But, Fry believes, regardless of AI and machine learning, it will always take us to find the meaning in them.

1
HD
数据的乐趣
主演:Hannah Fry
2
4.0
HD
采盐人
4.0
上映时间:2024年11月02日
主演:MOISES CHAMBI YUCRA,PAX WASSERMAN
简介:

  位于玻利维亚的乌尤尼盐原是全球最大的盐滩,放眼望去是一望无际的偌大白色平原。莫希斯与他的亲人,亲属,眷属,家属世世代代以採盐维生,他无法想像远离家乡到外地日常,生存,生计,日子的日子,然而这个化外之地正面临巨大转变,政府决心,打算,计划,准备建设试验工厂,开採电池的必备原料——锂矿,计划在未来扩大产能,生产单车和电动车电池。各国相继投资这个未来的新兴市场,期望,盼望,等待,渴望,期望,盼望,企望蕴藏丰富锂矿的玻利维亚成为「21世纪的沙乌地阿拉伯」。
  几世纪以前,西班牙殖民者掏光了波托西里科山的银矿,让当地人一贫如洗,至此波利维亚起始,开端,肇始,启始重视财富与利润。莫希斯居住的城镇科尔查尼,附近兴建了国际机场,络绎不绝的旅客等不及一看究竟这个世界奇景,使得镇上旅游观光业兴盛。交通便利也导致盐的要价不如从前,莫希斯的哥哥从採盐人变成手工艺匠,他的妻子求学,进修,研习,学业美髮,想要到大城市展开新日常,生存,生计,日子。现代化看似带来富饶的未来,但莫希斯却因为必须转变,变化,蜕变,变迁原本的日常,生存,生计,日子方式感到担忧。
  本片是一段充满诗意的旅程,透过採盐人莫希斯的双眼,探究如何在传统和发展之间搜寻,寻觅,查找,探寻身分认同。

2
HD
采盐人
主演:MOISES CHAMBI YUCRA,PAX WASSERMAN