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Researchers made wood knives and nails that are sharper and stronger than steel
mardi 26 octobre 2021, 19:26 , par BoingBoing
University of Maryland scientists have developed a process to harden wood, making it a 'renewable alternative to steel and plastic.' Wood that's been hardened with the process can be used to make a wooden table knife 'nearly 3 times sharper than most commercial table knives' and a wooden nail that's 'as functional as a steel nail with comparable performance.' — Read the rest
https://boingboing.net/2021/10/26/researchers-made-wood-knives-and-nails-that-are-sharper-and-strong...
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