Ranchi: There was a time when the smelting of iron was the primary source of livelihood of the Asuras, a primitive tribe of Jharkhand. But now, state apathy, introduction of modern technology and ...
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How to Smelt Iron Bacteria and Create Iron Prills
The ingenious minds at Primitive Technology extract iron from natural bacteria to create raw iron prills in a primitive smelting process. Denmark facing "decisive moment" over Trump Greenland threat ...
U.S. Steel’s notoriously outdated Edgar Thomson Works handles the molten substance left behind by smelting iron ore the same way it did 150 years ago: by dumping it into slag pits. They’re as low-tech ...
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Ancient Metal Lab: Square vs Hexagonal Iron Smelting
The ingenious minds at Primitive Technology investigate iron smelting efficiency by comparing square and hexagonal furnace designs in a primitive lab. Caught on camera: CEO resigns after uncomfortable ...
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