An Ice Blade: Cryogenic Katana’s Freezing Power
The Japanese sword, or the Katana, is one of the symbols of martial artistry, skill, or craftsmanship. The Katana is a thin-bladed Japanese-edged sharp, beautiful, and difficult to use. But what would happen if they put this traditional weapon into advanced technology? The answer to all these demands comes in the form of cryogenic treatment-…