诡计多端的邪恶科学家让足球明星们变得无法踢球,四名年轻的超级足球迷协力帮助他们的偶像找回失去的才能。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 ...。