The Trump administration is suspending federal research funding to the University of California, Los Angeles (UCLA), one of ...

LOS ANGELES, July 22 (Xinhua) -- More than 140 employees of the U.S. National Science Foundation (NSF) have signed a letter condemning the Trump administration's policies and actions on science that ...

地球是一个奇迹环境｜美国将国家地理中文网设为星标方能收到正常推送2025年7月5日，得克萨斯州的瓜达卢佩河(Guadalupe River)沿岸，受损的树木随处散落。在此后的几天里，有传言称这场暴雨是由一种名为人工增雨(cloud ...

研究人员借鉴了 20 世纪 80 年代发表的基础理论，该理论建立了无源克尔谐振器的框架。这篇新论文的合著者之一是路易吉-卢吉亚托（Luigi Lugiato），他致力于重新利用他的原始方程来描述中红外激光系统的动态。

这款新型光谱仪利用电压调谐光传感和计算重建技术，性能媲美大型设备。北卡罗莱纳州立大学开发的新型光谱仪有望将先进的化学分析工具带入智能手机及其他紧凑设备。光谱仪是分析材料如何与光相互作用、从而帮助识别其化学和物理性质的关键工具。其应用领域广泛，从医学诊 ...

近日，我校动物科学技术学院李胜利教授团队在国际权威期刊 Research、Microbiome、GigaScience、Journal of Hazardous Materials ...

2023 年 11 月 23 日，位于美国华盛顿州汉福德和路易斯安那州利文斯顿的激光干涉引力波天文台（ LIGO，Laser Interferometer Gravitational-wave ...

National Science Editor, The Age Our latest series kicks off with Australia’s multi-award-winning health and science reporter, Liam Mannix. He joins Ray to share his insights into the role and impact ...

SHANGHAI, July 28 (Xinhua) -- More than 60 humanoid robots are on display at the 2025 World Artificial Intelligence ...

The visit—Huang’s third to China this year—coincided with a series of significant developments: regulatory approval for Nvidia’s H20 AI chip, an upcoming launch of the RTX Pro GPU, and a ...

BEIJING, July 15 (Xinhua) -- Despite rising challenges and external uncertainties, China achieved steady economic growth in the first half of the year (H1) and is actively taking steps to maintain ...