This looks like the original: http://www.arscives.com/bladesign/tamahagane/main.... | Hacker News

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nebaneba on June 12, 2011 | parent | context | favorite | on: Detroit DIYer cooks up stronger, lighter steel, sh...

This looks like the original: http://www.arscives.com/bladesign/tamahagane/main.htm

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