Finding confirms that electron pairing in these high-temperature, high-pressure superconductors is mediated by phonons ...

The Arkansas State Police arrested a former Haskell police officer for child grooming, rape and possession of child sexual ...

According to SMM data, the operating rate of copper billet producers reached 54.97% in April 2025, up 0.58% MoM. By scale, the operating rate of large enterprises was 58.19%, that of medium-sized ...

BENTON, Ark. (KATV) — Special Agents with the Arkansas State Police (ASP) Criminal Investigation Division arrested ...

The UN has dubbed copper the “new strategic raw material” for the green digital economy - but will extracting it come at a ...

An emerging copper conundrum reflects a combination of geology and geopolitics. More than 50% of the world’s known copper reserves are found in just five countries: Chile, Australia, Peru, DRC and ...

The move from two to three dimensions can have a significant impact on how a system behaves, whether it is folding a sheet of ...

Increasingly stricter regulations on emissions from lean-burn engines, such as the Euro 7 standard, are approaching. This ...

Producers of metals and other raw materials fell alongside metals prices amid signs of economic casualties from the U.S.-China trade war.

The US tariff issues have triggered widespread ripple effects across global supply chains. GEM Terminals (GEM), a terminal ...

The Arkansas State Police on Friday arrested a former firefighter and police officer from Benton on charges including rape, child grooming and possessing child sexual abuse material, a Tuesday news ...