Today's antipersonnel land mines are small and often have plastic casings that standard metal detectors cannot register.

Researchers have developed a new LiDAR approach that makes it possible to image small objects with much greater precision and ...

Researchers at the University of Sydney have built a nanophotonic chip prototype that performs artificial intelligence calculations using light instead of electricity. The experimental device ...

Announcing new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250216. The authors of this article have built a paper-thin “metalens” that can change how it looks at the world with ...

In recent years, 3D printing has advanced rapidly. However, the technology has been trapped in a frustrating tug-of-war. If you wanted something precise, you had to wait hours. If you wanted something ...

BEIJING - China has approved several Japan-bound exports of rare earths under tightened controls of dual-use item shipments to the neighboring country in January amid a diplomatic feud over Prime ...

K-State might already have a future star—and so does your Dynasty Mode. Linkon Cure, the top tight end in the 2025 class, earned an 81 overall rating in College Football 26, ranking in the top 10 ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

The ocean has long been Earth’s beating heart. It stabilizes the climate, supports half of all primary production, and absorbs a quarter of the carbon dioxide we emit. But beneath its vast, shimmering ...