Whether it’s Greenland, Ukraine, West Africa or East Asia, rare earths are an element of the global geopolitical competition ...

The hands of the Doomsday Clock are ticking and not only that: in a few days the United States will host the third ...

Greenland! Canada! The Panama Canal! These and other regions of the globe offer Donald Trump’s America so many “opportunities ...

The coming weeks and months will offer clues about the direction Kennedy will take US vaccine policy–signs as to whether ...

Dorit Rubinstein Reiss is a professor of law and the James Edgar Hervey chair in litigation at UC Law San Francisco (formerly ...

Despite being over 50 years old, the Minuteman III remains critical due to delays in its replacement—the LGM-35A Sentinel. Originally expected to phase in by the 2030s, Sentinel faces cost overruns ...

作为一种不发光，具有显著引力效应的“隐形”巨人，暗物质充斥于广袤的宇宙环境中，并成为宇宙学家所关注的热点；对于暗物质的实验探索，也一直是天体物理学的终极科学谜题。面对这样一种神秘却在宇宙之中普遍存在的物质，科学家对其的探索，犹如在黑暗森林中去捕获无形 ...

Commemorating the third anniversary of the war in Ukraine, a handful of dedicated activists with Massachusetts Peace Action stood vigil outside of U.S. Rep. Jim McGovern’s Northampton office on Monday ...

Purdue and Chalmers researchers develop microcomb technology, miniaturizing optical atomic clocks for enhanced precision in ...

Explore Chalmers’ breakthrough in microcomb chips for GPS systems—revolutionising precision. Read the full story.

Europe funds power fab; PDF's security acquisition; tariffs; NIST concerns; new ALD tool; Malaysia's advanced packaging fab; ...

GPS technology, the backbone of navigation systems from smartphones to drones, relies on atomic clocks in satellites to ...