Copper smelting, a critical process in metal production, often leads to the generation of slag containing valuable metals. Traditionally, this slag has been discarded, causing environmental issues and ...

The New York-based International Copper Association Ltd. (ICA) says several of its member corporations are making strides in their work with copper byproducts and circular industry partnerships to ...

One and One Green Technologies. INC (“One and One” or the “Company”) (NASDAQ: YDDL), a Philippines-based recycler holding a government-issued license in the Philippines to import and process hazardous ...

Computed tomography is now doing for ancient metalworking what it once did for medicine, turning opaque fragments of slag into detailed cross-sections of early technology. By peering inside 5,000-year ...