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Yuval Ne'eman

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Micha Berkooz

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Marcia Bartusiak

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Asher Peres

The Poetry of Imagination Without Boundaries
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Do Humans Pass the Turing Test?
Ruth Adam, Uri Hershberg, Yaacov Schul, Sorin Solomon




  Issue No. 4 | 01.01.2005
Honeybee Hives


Ariel Amir


On the Mathematical and Biological Complexity of Honeybee Hives





Abstract

A close examination of a honeybee hive reveals a structure which is much more complicated than one would expect. Moreover, a simple analysis shows that the observed angle of the honeycomb hexagon cells is consistent with a minimum of surface area per constant volume. The angle turns out to appear at other seemingly unrelated fields, such as problems of minimal packing, and soap bubble surfaces. The present paper treats the mathematical problem of the hexagon cells, and gives a brief overview of the rich history of this problem. The physical and/or biological "motivation" of the complex geometric structure of the honeybee hive is investigated. It is suggested that the surface is not a minimal surface, and therefore biological 'saving' considerations can be ruled out. Alternative mechanisms are suggested, and further research suggestions are offered.

Click here for the full Hebrew Version (Word format)




[Click here to read the article in Hebrew] [הקליקו כאן לקריאת המאמר בעברית]

About the Author :
Ariel Amir is currently a graduate (M.Sc.) student at the Department of Condensed Matter at the Weizmann Institute of Science. His thesis is in the field of mesoscopics, the effects of the electromagnetic environment on the tunneling of electrons in tunnel junctions and cooper pairs in superconductors. Simultaneously he is a guide in the Israeli Physics Olympiad project, in which he participated as a high school student and received a gold medal in the 1999 competition, held in Italy.



 

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