Amazon’s data centers will reportedly utilize copper from a mine in Arizona that’s leaching metal from ores using ...

Copper mining firm Rio Tinto is partnering with Amazon to provide copper from a southern Arizona mine for the tech giant’s ...

Rio Tinto said on Thursday it would supply copper that it leaches from an Arizona mine to Amazon.com for use in the tech ...

After two years of declines, United States greenhouse gas emissions increased in 2025—a change driven by increased ...

Bittensor’s subnet architecture is a highly compatible place to deploy collective intelligence. Therefore, mining on revenue generating Bittensor subnets is a natural fit for the Crunch community.

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

Rio Tinto and AWS partner on low-carbon Nuton bioleached copper for U.S. data centers, boosting resilient supply chains.

Amazon Web Services (AWS) partners with Rio Tinto's Nuton Technology to leverage bioleaching techniques for copper extraction ...