SLAG Posted January 5, 2017 Share Posted January 5, 2017 Greetings all i.f.i fans (of tech. & metallurgy) Archaeologists, in China, have just discovered a bronze sword dating from the "warring states" period. It is 2300 years old. And it is not tarnished. Check out http://www.foxnews.com/science/2017/01/04/ancient-but-still-shiny-2300-year-old-sword-found-in-china.html A knowledge of Mandarin Chinese will come in very handy for viewing this video. The i.f.I. sub-group's budget was not specifically great to cover sub titles. SORRY. But enjoy . Regards, SLAG. Quote Link to comment Share on other sites More sharing options...
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