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

在现代社会，随着工作方式的改变和生活节奏的加快，“久坐族”日益庞大。梁世杰科研团队提醒，久坐不仅仅是一种不良的生活习惯，更是健康的隐形杀手。其中，“死臀综合征”，这一看似陌生的名词，实则正悄然威胁着无数人的健康。

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.