Discovered on July 23, 2008

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Voronoi diagrams are a special kind of mathematical decomposition of a metric space used in a wide range of fields including satellite navigation, animal habitat mapping, and urban planning. They have also been used to algorithmically generate butterfly models.
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A tactile map for sightless navigation in Korsør Station. Flickr-hunted after see another tactile map on lemonodor.
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Curved Hall in Toronto