The earliest known use of this technology was found at Kaman-Kalehoyuk in Anatolia, and the Haya people of Africa likely developed this technology centuries before Europeans. The wootz variety of this metal came from India, and carbon nanotubes have 
The earliest known use of this technology was found at Kaman-Kalehoyuk in Anatolia, and the Haya people of Africa likely developed this technology centuries before Europeans. The wootz variety of this metal came from India, and carbon nanotubes have recently been discovered in the nearly unbreakable (*) Damascus variety of this metal, which was used to make really good swords. Created most famously by the Bessemer Process, for ten points, what is this alloy consisting mainly of carbon and iron?
The earliest known use of this technology was found at Kaman-Kalehoyuk in Anatolia, and the Haya people of Africa likely developed this technology centuries before Europeans.
{Steel}