Even with nine optional items added, the project's total cost is estimated at about $57.3 million. Brown County has secured ...

This video takes viewers through the Ruhr Museum inside the Zollverein Coal Mine Complex, showcasing exhibits that highlight Germany’s industrial heritage. The walk reveals detailed displays, historic ...

Researchers in China developed a new compressed air energy storage system that uses flooded roadways in abandoned coal mines to store compressed air and heat for nighttime power generation.

Wastewater heat recovery, which recycles hot water from drains to preheat new water, could cut coal use, lower carbon ...

Production at a gold mine in Ghana was recently ramped up with the help of the advanced Sandvik CH865i cone crusher, following close collaboration with the Sandvik Rock Processing team in Ghana to ...