This Rock-Slicing, Nanotechnology-Packing Super Steel Was Forgotten 250 Years Ago [Swords]
If you were on a battlefield say, 700 years ago, Damascus steel mattered. The super-strong blades were fabled in their age, said to have sliced through the swords of foes and solid rock. Then we forgot how to make it. More »
Here is the original:
This Rock-Slicing, Nanotechnology-Packing Super Steel Was Forgotten 250 Years Ago [Swords]