简介:These are six of the toughest prisons in the world. Prisons so tough, even gang bosses and killers learn the meaning of fear. Across four continents,
简介:Its a small unknown town where the government sticks its smartest and brightest citizens. 在第二次世界大战期间,人们亲临了在广岛和长歧上空的蘑菇云之后,科学与应用科学的碰撞带来的灾难性对于我们世界的持续安全