Marimaca Copper Corp. has announced results from the re-interpretation of data in the Pampa Medina Project Area ...

As part of our investigation into emissions of ethylene oxide, Grist created an informational guide so you can learn more about what this toxic gas is and how you may be at risk.

Marimaca Copper Corp. (“Marimaca Copper” or the “Company” (TSX: MARI) is pleased to announce results from the re-interpretation of data in the Pampa Medina Project Area (“Pampa Medina” ) which ...

To make cuprous oxide, copper is heated in the presence of oxygen. The response develops a red powder. This powder is then ...

Investors are turning their attention to unique locations like Canada's Northwest Territories as governments back critical minerals.

The exploration work will address sulphide copper targets at Dumbwa, and both oxide and sulphide copper targets at Kazhiba and Mitu, following up on known mineralization as well as brand-new targets ...

LONDON, - Copper has been on a tariff high ever since President Donald Trump ordered an investigation into U.S. copper imports in February. But how long will it last and how hard will the come ...

Nearly four decades after the discovery of copper oxide superconductivity, which earned the 1987 Nobel Prize in Physics, the NUS researchers have now identified another high-temperature ...

SINGAPORE, March 27, 2025 /PRNewswire/ -- Professor Ariando and Dr Stephen Lin Er Chow from the National University of Singapore (NUS) Department of Physics have designed and synthesised a ...

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

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.