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216 tiny spherical magnets == billions of topological possibilities == one cool toy
(
youtube.com
)
3 points
by
joshwa
on April 29, 2008
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1 comment
pixcavator
on April 29, 2008
[–]
Very nice! But the site is down.
Speaking of "billions of topological possibilities", where is the Mobius band?!
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Speaking of "billions of topological possibilities", where is the Mobius band?!