The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But ...

Transition metals and non-ferrous metals such as copper, nickel and cobalt are not only suitable as materials in engineering and technology, but also for a wide range of applications in ...

This article was written by Jim Wiederhold, Commodity Indices Product Manager at Bloomberg. The global economy is fueled by commodities. Ever since the industrial revolution, the production and ...