Guy Martin trains with the Royal Marines, to see if he is tough enough to become a soldier in one of the harshest environments on earth, at Camp Viking, 200 miles above the Arctic Circle.

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

在这个炎炎夏日，清凉的池水无疑成了人们最向往的避暑胜地。然而，对于许多还未能自由徜徉于水中的朋友而言，自学游泳似乎是一道难以跨越的门槛。别担心，本文将带你一步步解锁自学游泳的秘密，让你从惧水的小白变成水中畅游的高手。 图@Mudassir ...