Interesting, this shape matches exactly the yogurt jars sold on the streets in B... | Hacker News

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colordrops on May 17, 2014 | parent | context | favorite | on: The perfect shape

Interesting, this shape matches exactly the yogurt jars sold on the streets in Beijing. They need to remain cool without refrigeration for long periods of time.

jameshart on May 17, 2014 [–]

Then they should be spherical; this shape's optimal only for a container which is gradually emptying.

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