Witness the incredible process of forging a sword from a rusted iron bar. Watch as skilled hands bring new life to the metal, heating, shaping, and refining it into a sharp, functional blade.

A Transportation Security Administration official reminded passengers that almost all sharp objects -- including swords -- ...

Katana-makers use two types of tamahagane: high-carbon, which is very hard and allows for a razor-sharp edge, and low-carbon, which is very tough and allows for shock absorption. A sword composed ...