29 by susam | 14 comments on Hacker News.
New top story on Hacker News: Gore-TEX, a lightweight, waterproof fabric made from the expanded form of PTFE
Gore-TEX, a lightweight, waterproof fabric made from the expanded form of PTFE
29 by susam | 14 comments on Hacker News.
29 by susam | 14 comments on Hacker News.
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