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There's a Wikipedia page: https://en.wikipedia.org/wiki/Klein_bottle https://en.wikipedia.org/wiki/Klein_bottle
by ratww 5y ago
There's a Wikipedia page: https://en.wikipedia.org/wiki/Klein_bottle https://en.wikipedia.org/wiki/Klein_bottle
- jcl 5y agoI love that the “hand-blown” bottle pictured in the article is one of Cliff Stoll’s.