A curated list of web sites of the old-school: mostly non-commercial and all hand-made, survivals of the Web As It Once Was. And sites that preserve the spirit of it.
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1 sites tagged with topology. [Show all sites]
Acme Klein Bottle
"At last, Acme Klein Bottle has conquered topological and engineering frontiers to manufacture genuine glass Klein bottles. These are the finest closed, non-orientable, boundary-free manifolds sold anywhere in our three spatial dimensions." Now, I don't normally include e-commerce sites in the List o' Links, but ... Clifford Stoll. Klein Bottles.
date added: 2022-11-13
tags: topology