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Biological systems have been an infinite reservoir of inspiration ever since humans started to develop tools and machinery. Just as early scientists and engineers attempted to mimic birds and fish in the development of flying machines and submarines, today, new technologies find their inspiration from biology, such as gecko feet (1), antireflective eye lenses (2), iridescent insects (3), and wa...
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M.C. Escher is noted for his repeating patterns, usually with animal motifs. For a few motifs he created more than one pattern with different combinatorial characteristics, even in different geometries, leading to the concept of families of patterns with the same motif but different combinatorics. Hyperbolic geometry is useful in that it provides an infinite number of combinatorial possibilitie...
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Through millions of years of evolutionary selection, nature has created biological materials with various functional properties for survival. Many complex natural architectures, such as shells, bones, and honeycombs, have been studied and imitated in the design and fabrication of materials with enhanced hardness and stiffness. Recently, more and more researchers have started to research the win...
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ژورنال
عنوان ژورنال: Nature Materials
سال: 2014
ISSN: 1476-1122,1476-4660
DOI: 10.1038/nmat4158