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

中航高科近期股价小幅波动，但其在航空新材料领域的技术突破引发了广泛关注。作为我国机床行业大型骨干企业之一，中航高科不仅在机床制造领域占据重要地位，还在航空复合材料、航空发动机等领域取得了显著进展。根据AI大模型测算，中航高科后市走势被多家机构看好，目标均价较当前价溢价超11%。

When a single mother sees a chance to improve her life, she befriends a strange woman with supernatural powers who can help her make some fast money. However, when the police get involved, their plans ...

“冰雪同梦、亚洲同心”，第九届亚洲冬季运动会在松花江畔落下帷幕。哈尔滨依然银装素裹，但盛会带来的“冰雪热”席卷全国。这届意义非凡的亚冬会有一个特别的亮点——首次出现了广州运动员的矫健身姿。他们的出现不但为亚冬会添加了一抹亮色，更点燃了老广们对冰雪的热 ...

Time off from digital devices. Find out how a school in England challenges students to stay away from their gadgets ...

BEIJING, Feb. 8 (Xinhua) -- China's first batch of hybrid diesel locomotives has been delivered, according to a report in the Science and Technology Daily on Saturday.

Great has been the controversy in the past, over the vexed ( 令人烦恼的 ) subject of fate versus free-will. On the one hand, ...

特约编辑：白翔，乔宇，邱锡鹏，刘禹良近期，多模态大模型在学术界和工业界受到了广泛的关注，并经历了爆炸式的增长，在内容理解、搜索、推荐系统、问答和人机交互等领域显示出巨大的潜力。为了展示本方向最新研究进展，SCIENCE CHINA ...

中国农大新闻网讯 近期，中国农业大学工学院肖红伟教授课题组在食品科学知名期刊《Comprehensive Reviews in Food Science and Food Safety》、《Food Chemistry》以及《Food Research International》上围绕农产品真空脉动干燥技术 (Pulsed vacuum drying, ...

▲摘要：物理系统的对称性和拓扑结构与控制拓扑性质的对称性密切相关。准晶体是有序系统，但没有平移或旋转对称性。理论研究表明，准晶体可以理解为高维晶体在低维空间上的投影。

2月6日，中文双方发表《中华人民共和国和文莱达鲁萨兰国关于深化战略合作伙伴关系、推进中文命运共同体建设的联合声明》。《声明》中提到，文方感谢中方对持普通护照的文莱公民实施停留不超过30天的单方面免签政策。中方欢迎文方决定给予持普通护照的中国公民14天 ...

Please explain “for lack of a better word” in this quote: “Greed, for lack of a better word, is good.” “Greed is good” is ...