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New evidence reveals that Tamil Nadu may have skipped the Copper Age, directly advancing to iron smelting. Archaeological findings challenge traditional history, suggesting an early Iron Age ...

Pork accounts for at least 60% of all meat eaten in China, but its popularity exacts a heavy toll on the environment that has ...

Nomads had always roamed around Wadi Faynan in the Iron Age. However, their presence was not a significant contributor for ...

The Michigan Department of Environment, Great Lakes and Energy earlier this month approved Highland Copper Company’s updated air permit for its Copperwood Mine Project in Gogebic County. Mike Foley, ...

Recent studies from this laboratory 2 have shown that iron and copper differ in many respects as regards their ability to accelerate the decomposition of oxalacetate.

Copper is among the top three most commonly consumed metals in the world, following iron and aluminum. It's present in metal alloys like sterling silver, cupronickel (copper-nickel), and bronze, and ...

China imports of soybean and coal rose in January-February from a year earlier, while those of iron ore, crude oil, and ...

Rio Tinto is one of the world’s largest miners with operations in iron ore, aluminum (including bauxite and alumina), copper, and minerals (mineral sands, borates, salt, diamonds). Commodity ...

Tamil Nadu Chief Minister M.K. Stalin pushes back the antiquity of iron, placing the iron age at 5,300 years ago.