为了迎接即将到来的 NCAA 疯狂三月，俄勒冈大学鸭队也迎来了 PE 球员专属的新装备，就是眼前的两双 Nike Book 1 Oregon Ducks ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.