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 ...。龙腾集团董事长肖逸尘计划在新款冷藏车发布会后为妻子柳宁宁举办盛大婚礼,可不料在发布会前夕,兄弟王扬因为妒忌肖逸尘的一切,将肖逸尘打晕并锁进冷藏车中。但肖逸尘凭借自己的聪明才智让妻子柳宁宁得知了自己的处境,最终成功逃出生天。。蓝光化工集团是国家投资十多亿元的合资工程,长时间未能投产,国有资产却大量流失,在市委联合调查组进驻之际,集团财会主管突然自杀。在调查中,一个涉及省委、市委、市政府高级官员及司法机关干部的贪污大案渐渐浮出水面。。