简介：In April 1991, Detlev Rohwedder, the head of Treuhand, the East German Privatization and Restructuring Agency, was assassinated in Dusseldorf. This do
简介：The Saphead is a 1920 comedy film featuring Buster Keaton. It was the actor's first starring role in a full-length feature and the film that launched
简介： Marcus Du Sautoy wants to find out how close we are to creating machines that can think like us: robots or computers that have artificial intelligen
