Iron Age ornaments unearthed in Poland found to have secret ingredient from space - Artefacts form ‘one of the biggest ...

The move is a bet that the global steel industry will need high-quality raw materials to support its push to go green.

Watch the fascinating process of turning raw iron pieces into a sharp cleaver knife in a factory. The raw iron is first cut ...

This is separated from the iron and used to make road surfaces ... A blast furnace should be: near the coast to allow for the import of raw materials near roads and railway lines to allow for ...