小汽车

视频简介

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, sha...。A Swedish family is struggling for survival in a small farm in the countryside. Their land is poor and their crops scarce. The year is 1849, and Karl Oskar starts dreaming of a better life in America, the land of opportunities. In the mid-19th century, millions of Scandinavians left hunger and distress in the hope of a better life in America. In this epic tale, we follow Kristi...。