也许保持一侧大脑清醒可以让睡眠中的动物偶尔浮出水面,避免溺水。
Perhaps keeping one side of the brain awake allows a sleeping animal to surface occasionally to avoid drowning.
他们发现,当人们试图在一个新的地方睡觉时,大脑的一半比另一半“更清醒”。
They found that one half of the brain "remains more awake" than the other half when people are trying to sleep in a new place.
根据一项关于睡觉的鸭子的新研究来看,半睡半醒的鸟儿——大脑的一个半球处于警觉状态,另一个半球处于睡眠状态——控制着大脑的哪一边保持清醒。
Birds that are literally half asleep—with one brain hemisphere alert and the other sleeping—control which side of the brain remains awake, according to a new study of sleeping ducks.
You could do brain surgery while fully conscious because the brain itself has no sense organs to it.
你完全可以在意识清醒的状态下,接受脑部手术,因为大脑本身并没有任何的感觉器官
应用推荐