简介： After an attack renders her blind, Ellen Ashland withdraws from the world to recover. But soon she plunges into paranoia, unable to convince anyone
简介： Examine Amazon CEO Jeff Bezos' ascent to power and the global impact of the empire he built. The film also investigates the darker side of the compa
简介： What is Bitcoin? With the advent of Bitcoin, the world's first digital currency, for the first time in history money is no longer controlled by bank
