Packing Problem

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Princeton researchers have beaten the present world record for packing the most tetrahedra into a volume. Research into these so-called packing problems have produced deep mathematical ideas and led to practical applications as well.

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Mathematicians define the five shapes composing the Platonic solids as being convex polyhedra that are regular. Their beauty and symmetry have fascinated minds, including that of the Greek philosopher, Plato, for thousands of years.
 

Images: Courtesy of Torquato Laboratory

 


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Salvatore Torquato
Professor of Chemistry and the Princeton Institute for the Science and Technology of Materials

Photo: Princeton University, Office of Communications, Brian Wilson, 2008