Why some clothes shrink in the wash and how to unshrink them
(news.ycombinator.com)
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Why some clothes shrink in the wash – and how to 'unshrink' them
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Grapevine canes can be converted into plastic-like material that will decompose
(news.ycombinator.com)
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Grapevine cellulose makes stronger plastic alternative, biodegrades in 17 days
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