In a statement to CBS News Colorado, CenturyLink said thieves stole specialized copper cabling essential for landline service ...

Transition Metal Solutions is applying a special cocktail to coax microbes into unlocking more copper from ore.

Mining mergers are back in style. Rio Tinto, the industry’s fourth-most valuable company, has confirmed it is in talks to ...

Sacramento Regional Transit's light rail system is experiencing a disruption Wednesday morning after a copper wire theft ...

Rail riders shared frustrations after copper wire thefts disrupted Sacramento Regional Transit light rail service, forcing ...

Sheriff’s deputies arrested a man suspected of stealing large amounts of copper wire from Sacramento Regional Transit’s Gold Line, which forced officials to shut down light rail service twice in the ...

In recent years, Rio Tinto has focused very strongly on iron ore and has also made the copper sector a priority. Rio has ...

Chery Group Nov. NEV sales reached a record 116,794 units, up 50.1% YoY. Leapmotor delivers record 70,327 cars in Nov., ...

India’s ambition to lead in electric vehicles, renewable energy and digital infrastructure rests on an uncomfortable contradiction. The country is racing to dominate copper-intensive industries while ...

On-time performance across the entire San Diego trolley system has been boosted by a year-old East County service change that inconveniences a relatively small number of riders. The number of late ...

DENVER — The Regional Transportation District (RTD) said signals have been repaired and train service is being restored after a copper wire theft caused major delays on Tuesday. The A Line had the ...

Among his many roles, Franklin Roosevelt sometimes plays a sort of policeman, signaling stop & go to commodity prices. Year and a half ago he signaled stop with such success that prices broke the ...