The MarketWatch News Department was not involved in the creation of this content. -- CopperTech Metals Combines World-Class Konkola Mines' Copper and Cobalt Producing Heritage with Cutting-Edge Mining ...

Walking through a dark tunnel, lit only by the dim headlamp on his hardhat, Scott Rosenthal, department chair of Montana Tech’s Mining Engineering Department, gives a fairly bland assessment of the ...

Copper foil maker Co-Tech Development will double down its efforts to expand its offerings of high-frequency and high-speed products for server, networking, automotive and 5G-related applications, ...

Global copper prices hit a fresh all-time high in early Tuesday trading, extending the metal’s best annual gain since 2009, ...

CHENNAI: Vedanta Resources has on Friday announced a $1.5 billion investment to establish a new US-based company, CopperTech Metals Inc., aimed at expanding production from its Zambian subsidiary, ...

The semiconductor industry is undergoing a massive technological change, converting to mass-producing chips with copper wires. The weird part: Almost no one has had major problems. Michael Kanellos is ...

CopperTech Metals Combines World-Class Konkola Mines' Copper and Cobalt Producing Heritage with Cutting-Edge Mining Technology and Artificial Intelligence to Advance U.S. Critical Mineral Independence ...

Vedanta Resources Limited ("Vedanta") today announced the launch of CopperTech Metals Inc. ("CopperTech" or the "Company"), a U.S.-domiciled company with a mission to 'Power the Copper Century' and to ...