Gold isn’t the only metal smashing through record high prices. Copper prices in New York hit a record high on Wednesday after Bloomberg reported that President Donald Trump might impose tariffs ...

Researchers from the U.S. Army Research Laboratory (ARL) and Lehigh University have developed a nanostructured copper alloy that could redefine high-temperature materials for aerospace ...

Copper (HG=F) prices climbed hover near all-time high levels on Tuesday as indications of more measured Trump administration tariffs extended the industrial metal's rally this year. Futures on the ...

The American Sphere leads with 48.7% of global copper output over the past five years, followed by the Chinese Sphere at 29.9%. The Russian Sphere and the Coalition of the Willing each account for ...

Copper prices surged to a new record in the US on Tuesday as traders factored in the possibility that President Donald Trump may impose import tariffs on the metal. Copper for May delivery rose as ...

Traders who have been paying dearly to ship copper to America before US President Donald Trump imposes import tariffs on the metal now face a high-stakes race to get shipments there in time.

March 24 (Reuters) - Mercuria estimates that about 500,000 tons of copper are heading to the U.S., against normal monthly imports of around 70,000 tons, triggered by the potential imposition of ...

Chile, Canada, and Mexico are top sources of U.S. copper imports, which are critical for sectors like construction. Reliance on imports for 45% of its copper makes the U.S. vulnerable to trade ...

A new copper-free high-temperature superconducting oxide, (Sm-Eu-Ca)NiO₂, has been synthesized, exhibiting superconductivity at approximately 40 K under ambient pressure.

The Trump administration put Resolution Copper's proposed mine at Oak Flat on a priority list with nine other mining projects, declaring they were vital to the nation's security. A day earlier ...

Physicists discover a copper-free high-temperature superconducting oxide Date: March 27, 2025 Source: National University of Singapore Summary: Engineers have designed and synthesized a ...