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

近日，印度食糖出口尘埃落定：政府部门顶住压力出口100万吨。出于某些利益，印度业界多次发文进谏继续限制食糖出口，其中多次提及仇视中国进口的不良言论，故意设置假想敌刺激决策部门维持出口限制，非常可恶！

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