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A geometric mechanics shapes a dog's nose
The skin on the nose of many mammals such as dogs, ferrets, and cows ... This is how we identify zebras or cheetahs by the geometric repetition of their coats or pinecones by their regular ...
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3D imaging study shows how geometric mechanics shape the dog's nose
The noses of many mammals, such as dogs, ferrets and cows, feature grooves forming a multitude of polygons. A team from the University of Geneva (UNIGE) has analyzed in detail how these patterns ...