Gold may be enjoying a record run this year, but the precious metal’s stodgier industrial metal cousin copper is shining, too ...

Fusing science with sleep, mattress manufacturers are increasingly using copper materials for two main reasons: copper is an excellent conductor of heat, allowing it to absorb and disperse heat away ...

[A_Steingrube] has posted a guide to his favorite method of copper electroplating. Plating copper onto other metals is popular with the steampunk crowd, but it does have other uses. Copper plate ...

While financial markets gyrate to the uncertain beat of U.S. President Donald Trump's unpredictable tariffs, physical copper ...

Freeport-McMoRan hopes U.S. President Donald Trump declares copper a critical mineral, a move that would unlock tax credits ...

President Donald Trump ordered the Commerce Secretary to investigate the security risks of importing copper and look for ways of producing more at home. Arizona still produces 70% of the nation's ...

WASHINGTON (AP) — President Donald Trump on Tuesday directed the government to consider possible tariffs on copper, the latest move by the White House to tax a wide array of imports and reshape global ...

Commerce Secretary Howard Lutnick said President Trump plans to introduce steep tariffs on copper imports after he directed Cabinet officials to investigate the country’s ability to rely on its ...

US President Donald Trump has ordered an investigation of copper imports in what is a first step toward potential tariffs on the metal. Administration officials said the White House wanted to find ...

Fusing science with sleep, mattress manufacturers are increasingly using copper materials for two main reasons: copper is an excellent conductor of heat, allowing it to absorb and disperse heat ...