Copper is at the core of the American economy. It’s in the wires of our pervasive electronics, in the walls of homes and in the engines of cars. Experts say President Donald Trump’s plan for tariffs ...

China is studying ways to strengthen regulation on the expansion of copper smelting capacity, a state news outlet said on ...

Copper cookware is more expensive compared to stainless steel and aluminum pieces due to higher raw material and labor costs. Plus, copper has some of the best heat conductivity, another reason for ...

Rio Tinto, the world’s second-biggest miner by market value, wants to increase its investment in the U.S., especially in copper, the head of the company’s copper business said, after President Trump ...

Copper traders were caught flat-footed after refined copper was exempted from Trump's new tariffs. The exemption triggered a 20% drop in copper futures on the COMEX exchange. Traders now face excess ...

Copper is at the core of the American economy. It's in the wires of our pervasive electronics, in the walls of homes and in the engines of cars. Experts say President Donald Trump's plan for tariffs ...