Copper bulls are roaming the wilds of the London Metal Exchange again. The price for the 3-month contract, which dipped below $8000 a metric ton in late 2023 as Chinese growth sagged, closed above ...

One of this year’s thematic surprises has been the outperformance of copper and copper-themed ETFs ... The firms said they would trim output by 5-10% after the country’s many years of building ...

The District of West Vancouver is moving to ban the sale of bear spray to teens under 19 and regulate its sale to adults after police reported a spike in criminal activities involving the illegal ...

But "increasingly, copper is a precious metal" too, says Alan Livsey in the Financial Times. Copper is becoming scarce. The yield of copper from each unit of ore mined is dwindling. In 2010 the 15 ...

He repurposed the spray nozzle from a commercial spray paint can. By first releasing all of the pressure from the empty paint he could then use a hack saw to remove the top disk. He used Sugru to ...

Several test prints are then shown, with major overhangs, to show the adhesive capabilities of the sugar. The results are impressive, with parts sticking well while the bed is hot, while being ...

Retooling power and transportation systems to run on renewable energy will require far more copper than the companies that produce it are currently committed to deliver. The question is whether a ...