One of the greatest producing mines in Central Arizona’s Bradshaw Mountains was the Blue Bell Mine, located nine miles south of Humboldt on 180 acres of land in the Big Bug Mining district. A ...

Transition Metal Solutions is applying a special cocktail to coax microbes into unlocking more copper from ore.

Chirality—often described as "handedness"—is a fundamental property of nature, underlying the behavior of molecules ranging ...

Crucially, the silver remained in its positively charged ionic form rather than becoming metallic again. The researchers ...

Rio Tinto has signed a strategic collaboration agreement with Amazon Web Services, which will become the first customer of ...