Kissing Number
If a 3-sphere is inscribed in each hypercell of this tessellation, the resulting arrangement is the densest possible regular sphere packing in four dimensions, with the kissing number 24. The packing density of this arrangement is
Read more about this topic: 24-cell Honeycomb
Famous quotes containing the words kissing and/or number:
“bacterial creepers
Wriggling through wounds
Like elvers in ponds,
Their wan mouths kissing the warm sutures,
Cleaning and caressing,
Creeping and healing.”
—Theodore Roethke (1908–1963)
“There is something tragic about the enormous number of young men there are in England at the present moment who start life with perfect profiles, and end by adopting some useful profession.”
—Oscar Wilde (1854–1900)