Science
Hardened wood knife boasts three times the sharpness of stainless steel – SlashGear – Dubbo Online News
Scientists have developed a hardened wood material that, when sharpened, is three times sharper than a stainless steel dinner……

Scientists have developed a hardened wood material that, when sharpened, is three times sharper than a stainless steel dinner knife, according to the new study on the work. The research comes from the University of Marylands Teng Li and a team that developed……
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