The Handicrafts and Handloom Department, Kashmir, is set to introduce Scanning Electron Microscope (SEM) technology to ...

Largest deposit of pure black jade, called nephrite, is discovered in China, and it could revolutionize the world of jewelry.

Geologists studying ancient desert rocks have stumbled on a microscopic tunnel system that looks uncannily deliberate, a ...

We tested precision scopes that cost a few hundred to a few thousand dollars and are ideal for ringing steel at extended ...