BIG Posted January 15, 2018 Report Posted January 15, 2018 Old tachikaze. blog article...anyone more written opinions? https://blogs.scientificamerican.com/assignment-impossible/the-science-of-swords-the-sound-of-approaching-doom/ Best 3 Quote
Greg F Posted January 15, 2018 Report Posted January 15, 2018 Another great find Pete. Thank you. Greg Quote
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