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

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

在刚过去的假期里，你是否接到过电话“问候”或“骚扰”？图源：giphy尽管每天都离不开手机，甚至到了成瘾的地步，但当铃声响起，很多人却会感到莫名的烦躁与焦虑。犹豫着接还是不接，手指却不由自主地移向了“挂断”。害怕接电话，似乎已经成为了当代年轻人的常态 ...