Sri Lanka is planning to establish five elephant corridors in its north central province to reduce human-elephant conflicts, ...

美国是全世界最爱打官司的社会（litigious societies）之一。Litigious是形容人们非常热衷或准备好要告人，尝试在法庭裁决中获得赔偿。A litigious ...

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.

Scientists researching Alpine glaciers store ice in Antarctica. By analysing air bubbles in the ice they may be able to predict the future ...