"A virtuous cycle between capital flows and sentiment is taking shape, reinforcing market resilience and stability," said Yang He, an executive council member of the China Society for Finance & ...

Chinese President Xi Jinping has sent a congratulatory letter to the Science and Technology Daily on the occasion of the 40th anniversary of its founding. Xi, who is also general secretary of the ...

As of December 31, 2025, the Company had 548 retail stores in 159 cities, 561 servicing centers and Li Auto-authorized body and paint shops operating in 224 cities. The Company also had 3,907 super ...

为破解长期以来学界与业界难以对数据进行价值量化的困局，上海人工智能实验室（上海 AI 实验室）OpenDataLab 团队在今年 8 月正式开源了首个全面、公正的后训练数据价值评测平台 —— OpenDataArena (ODA) ...

该团队专注于2021年爆发的两颗新星，发现它们的行为方式截然不同。武仙座V1674（Nova V1674 Herculis）是迄今为止记录到的速度最快的新星之一，在几天内亮度迅速上升和下降。图像显示，两个独立的气体流以垂直方向移动——这表明该事件涉及多个相互作用的喷射物。时间上的巧合尤其具有启发意义：当美国国家航空航天局（NASA）的费米伽马射线太空望远镜（Fermi Gamma-ray ...