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.
白宫日前称,美国将再次退出气候变化《巴黎协定》。有评论认为这将为全球应对气候变化、实现绿色转型蒙上阴影。 新浪财经第一时间对话联合国前副秘书长兼环境规划署执行主任 埃里克·索尔海姆(Erik Solheim) ...
建筑师兼研究员古斯塔沃·德·卢卡解释说,敌意建筑在巴西的使用历史可以追溯到20世纪80年代中期。它的使用与大型封闭式公寓、购物中心和其他隔离城市生活的空间的兴起有关。德·卢卡说,近年来, 伴随着贫困和社会排斥现象的加剧 ...
Scientists researching Alpine glaciers store ice in Antarctica. By analysing air bubbles in the ice they may be able to predict the future ...
■1月15日,北大光华管理学院“Future leader”项目的5位学生拜访了芒格书院,与书院创始人施宏俊、主笔杨紫琳等人进行了有关阅读学习、人生规划和商业投资等话题的深入交流。
In the past week, the U.S. President Donald Trump topped the headlines. On the first day of his second term, he signed plenty of executive orders. Investors are worrying about his economic policy most ...