Episode – 2109 : Steel: The Metal That Made the Modern World Podcast Transcript For over 2000 years, steel has been known and used by humans. It slowly became more […]
Episode – 1745 : The History of Wire
Episode – 1745 : The History of Wire Podcast Transcript The modern world runs on metal wires. These thin metal strands literally circle the globe and are responsible for much […]
Episode – 0885 : Hi Ho Silver!
Episode – 0885 : Hi Ho Silver! Podcast Transcript For thousands of years, one of the most valuable elements on the periodic table has been silver. Silver has been valued […]