The science pros at The King of Random teach beginners how to forge copper from start to finish. Can't-Miss Play: 88-yard TD for the LEAD! Stafford's deep ball to Atwell stuns Colts ...

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, the world's biggest copper smelter, is studying ways to strengthen regulation on the expansion of smelting capacity, a ...

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 ...