百度一下

第一观察｜“多样文明是世界的本色”

向海图强总书记心系这片“蓝”

离境退税政策激发入境消费新活力

和机器人一起登长城什么体验？人类与机器人携手攀登长城！让传统智慧与机械文明在城垣之上完成奇妙对话。#秀我中国

奇妙博物社｜不敢说的秘密！太庙天花板上贴满黄金？

小视频 | 哈尔滨工业大学和香港中文大学，研发了一款形似“毒液”的磁性黏液机器人，形态多变，能轻松穿越仅1.5毫米的细缝，为治疗脑血管堵塞等疾病带来新希望。相关成果发表于《先进功能材料》。新华每日电讯

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