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04d03295e95f11a5a802a37f639d8dc4
2010-10-05 07:32:36

The enigmatic Möbius strip has long been an object of fascination, appearing in numerous works of art, most famously a woodcut by the Dutchman MC Escher, in which a tribe of ants traverses the form's single, never-ending surface.


Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.