Copper resumed gains as the dollar weakened on President Donald Trump’s threats to impose tariffs over Greenland, and China’s ...

China's exports of refined copper surged to record levels last year as the world's top buyer found itself in unusual ...

They discovered the leaking pipes and, with the help of City of Brockville staff, were able to shut off the water. The investigation revealed someone had cut the pipes, police said. Police also said ...

Abstract: The vapor chamber heat pipe has the potential in the challenging areas to be employed as a heat spreader for cooling of high-performance microchips. This is due to not only the thickness of ...

Trump orders 50% tariff on imported copper pipes and wiring, U.S. prices plunge July 24, 2025 ...