Technology - Iron, Glass and Slag
05.16.2009 - By Diana O'Carroll
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Archaeology bared this month includes the 'long sleep' of human innovation, a technological accomplishment in the form of a 2000 year-old millefiori bowl and we explore the origins of iron metallurgy. Plus, ourBackyard Archaeologist finds out all about slag. Like this podcast? Please help us by supporting the Naked Scientists