Rare earth elements are a family of 17 metallic elements with unusual properties that make them useful for specific ...

With a worrying decline in groundwater levels in Kabul, environmental experts warn that any delay in launching the Panjshir ...

Rousseau was a repeat entrant in the prestigious Dijon Prize contests and actually won the coveted award a second time in 1754 for his “Discourse on the Origin and Basis of Inequality Among Men.” In ...