China-US competition need not end in collision
Lead: The recent meeting between U.S. President Donald Trump and Chinese President Xi Jinping in Beijing was significant not because it resolved every contradiction， but because it showed that both sides understand prolonged instability is unsustainable.
Diplomacy Talk | How will China's Global Governance Initiative impact the world?
In this episode of “Diplomacy Talk，” Li highlights environmental protection， local economic growth， and infrastructure upgrades， particularly in the Global South， as key areas where she expects the initiative to make a difference when implemented.
Washington's new China strategy is a crisis of American identity
By Bradley BlankenshipLead: The 2025 National Security Strategy's China section reveals an American state unable to distinguish between myth
金属丰度不足太阳两万分之一，科学家发现最原始恒星！何时形成的
2026年4月，美国卡内基大学与芝加哥大学的天文学家团队联合发布重磅发现，借助斯隆数字巡天第五期数据和智利麦哲伦望远镜观测，锁定了迄今已知最原始的恒星SDSS J0715-7334，这颗红巨星金属丰度不足太阳的0.005%，或者说不到太阳金属丰度的两万分之一，其距地球约8万光年，目前位于银河系内。
The end of equilibrium: Tehran's vacuum and Washington's great miscalculation
The sudden， violent end of the era of Ayatollah Ali Khamenei has catapulted the Middle East into an abyss of uncertainty that even the most seasoned observers struggle to map. While the smoke still rises from the targeted strikes on his Tehran compound， the transition from the negotiating table to a state of total war has rarely been as abrupt or as devastating.
讲座预告｜全球贸易不确定情况下企业创新生态构建
中国半农半牧区的农牧中介地位研究主讲人：樊志民（西北农林科技大学教授）主持人：周建波（北京大学经济学院经济史学系主任、教授）与谈人：卢勇（南京农业大学人文与社会发展学院院长、教授）、李军（中国农业大学经济管理学院副院长、教授）时间：2025年5月9日10:10-12:00主办：北
李克强在第十三届夏季达沃斯论坛开幕式上的致辞（双语全文）
国务院总理李克强7月2日上午在大连出席2019年夏季达沃斯论坛开幕式并发表特别致辞。在第十三届夏季达沃斯论坛开幕式上的致辞中华人民共和国国务院总理李克强AddressbyH.E.LiKeqiangPremieroftheStateCouncilofThePeople’sRepub
宇宙是模拟的，我们都是NPC！物理学家称可证明但还差160万
你有没有想过，或许《黑客帝国》不是科幻，我们真的生活在一个矩阵之中?最近，来自朴茨茅斯大学的物理学家Melvin Vopson准备做一个试验，来测试我们是不是生活在计算机程序之中。