2025年10月，美国能源部（DOE）发布最新人工智能战略，将AI定位为破解能源、环境与核挑战的“ transformative ...

在文字、视觉、搜索、文生图、文生视频等不同的AI大模型细分领域，LMArena上每天都有上千场的实时对战，由普通用户来匿名投票选出哪一方的回答更好。最近以来，很多AI研究者都纷纷发声，认为大模型竞赛的下半场，最重要的事情之一就是重新思考模型评估。

Artificial intelligence will only achieve true general intelligence when it can autonomously discover new scientific ...

As China's cotton heartland, Xinjiang accounts for nearly 90 percent of the country's total cotton output. Thanks to continuous innovation in farming techniques and mechanization, the region's average ...

不过，硬件原型的诞生还只是其迈向大规模生产和应用的一小步，从数十个 p-bits 扩展到百万甚至数十亿级别，技术难度会呈指数级增长。芯片制造的良率、系统集成的复杂性、软件生态的建立，每一个环节都可能成为瓶颈。正如 Extropic 首席技术官 ...

The Shenzhou-21 crew consists of mission commander Zhang Lu, and astronauts Wu Fei and Zhang Hongzhang. These three astronauts serve as space pilot, flight engineer and payload specialist, ...

by MA YueranChina's private space sector is moving into the capital markets. At least eight commercial aerospace firms — five ...