The zebra-like striped patterns that spontaneously appear in rocks are characterized by periodic self-organized red-brown bands consisting of iron oxide minerals. Although the formation of periodic ...

A research team at POSTECH (Pohang University of Science and Technology) has successfully developed the world's first technology that enables uniform and even stretching across multiple pixels in a ...

Countries Fight Over Periodic Table as China Hoards Rare Earths. Jamie Wilde . Thu, Jun 5, 2025, 6:30 AM 3 min read. ... China’s passing out a limited number of export permits, ...

The discovery of a metal-rich star packed with both light and heavy elements hints at exotic stellar explosions and the role of ancient dwarf galaxies in seeding the cosmos with uranium and thorium.

Periodically textured back reflectors with a honeycomb dimple pattern are investigated for improving the infrared response and conversion efficiency in substrate-type microcrystalline (μc-Si:H) ...