The aim is to produce zinc sulfide crystals doped with copper impurities. This creates a phosphor with a familiar green glow. [Hydrogen Time] starts by noting that it’s important to make sure ...

Scientists have recently found a new group of materials that show high-temperature superconductivity. The study, led by ...

Firering Strategic Minerals has positioned its Limeco Project to support Zambia’s copper production expansion, now Africa’s ...