视频简介
After three decades, the U.S. Air Force One aircrafts will soon be retired. In their place is a new, 747 jumbo jet that has been transformed into the flying White House. THE NEW AIR FORCE ONE: FLYING FORTRESS follows the classified mission to create the new presidential aircraft and provides an inside look at the cutting-edge technology that transforms the plane into a top-secr...。斯波尔丁·格雷是美国著名喜剧家，无论在银幕还是舞台上，他都以招牌式的滔滔不绝而著称。于是斯蒂文·索德伯格为这位大师级“喷子”提供了一次“说个够”的机会。全片从头到尾是格雷的独白，主要围绕他治疗自己罕见眼疾的艰辛历程而展开。《格雷的剖析》可被视为关于病痛与死亡的自省沉思，而在电影方面则是次开拓性实验。。NOVA: Mysteries of Sleep Like virtually every other animal, humans need sleep to survive. But why? What do we gain from spending nearly a third of our lives in such a defenseless state? And what's at stake if we sleep poorly? The functions of sleep have long been something of a mystery. But now scientists are peering deep into the brain to see what happens while we snooze. One ...。
