Step into the fiery world of extreme metalcraft as a worn, rusted wrench is transformed into a jaw-dropping, razor-sharp katana worthy of a samurai warrior. Witness the intense forging process where ...

It can take more than a year to make a single razor-sharp katana. In Japan, business is booming for the few remaining smiths who know how to do it. At Nippon Genshosha, a sword workshop on Japan’s ...