The Tamil Nadu discovery challenges the origins of Iron Age, and suggests that it may have begun at least a thousand years ...
New evidence reveals that Tamil Nadu may have skipped the Copper Age, directly advancing to iron smelting. Archaeological ...
Archaeologists have discovered iron objects at six sites in Tamil Nadu, dating back to 2,953–3,345 BCE, or between 5,000 to 5 ...
Indonesia’s sprawling nickel industry is creaking under the weight of its own success, as a production surge drags down ...