A research team at the University of Minnesota Twin Cities has investigated a new method to produce iron, the main component ...

New research suggests ancient copper smelters accidentally discovered iron, sparking the technological shift that transformed ...

Copper smelters once used iron oxide to refine copper, unintentionally advancing the path toward iron metallurgy. Research conducted at Cranfield University provides new insight into the shift from ...

This innovation has enabled the company to significantly cut carbon emissions and energy use in steel production – a sector globally known for its high carbon footprint ...

Buried deep in the south Georgia rolling hills, a tiny archaeological site has been rewriting history. Uncovered in the late ...

Three thousand years ago, a group of metalworkers in what is now southern Georgia were trying to solve a problem. Their copper ores were messy, clogged with silica that turned to sticky glass in the ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.