Monthly Archives: February 2011

Snails II

Posted on February 20, 2011 by tfester

Almost any object can be used for rotating on the path of a logarithmic spiral… Continue reading →

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Pandemic

Posted on February 13, 2011 by tfester

It is a somewhat alarmist issue, but nevertheless, here are some visual contributions covering the global spread of viral diseases… Continue reading →

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Snails I

Posted on February 6, 2011 by tfester

Shells from snails often can be derived from a logarithmic spiral… Continue reading →

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