A Swedish ingot once believed to be from the Bronze Age has revealed, through cutting-edge analysis and international ...

Indiana leaders gathered Thursday to consider how the state could mine its ample coal waste for the rare earth elements key ...

How To Make The Metal Foundry . Steel Melting Furnace. In this video, we show our longest-running steelmaking furnace project ...

In this video, we're going to show you how to make a melting furnace and crucible for wootz steel. This is a really cool project that you can use to make your own steel tools! This video is a great ...