Pattern formation, as a technique, refers to experimental or computational methods used to generate, control, and analyze spatial or spatiotemporal structures in physical, chemical, or biological systems. Technically, it encompasses procedures such as designing reaction–diffusion systems, lithographic or self-assembly protocols, and numerical simulations of nonlinear partial differential equations to induce and study emergent patterns (e.g., Turing patterns, stripes, spots, or waves). These techniques aim to probe the underlying symmetry-breaking instabilities, parameter regimes, and dynamical mechanisms responsible for organization, often allowing quantitative comparison with continuum or discrete theoretical models of pattern-forming systems.
In 1999, a clownfish (Amphiprion ocellaris) hatched in the aquarium of a tropical fish hobbyist in the UK. These clownfish are prized by aquarists for their unique pattern of three straight white bars bordered by a thin black ...
Evolution
Apr 6, 2026
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Cyanobacteria are among the most significant life forms in the history of our planet. As one of the first organisms to produce oxygen through photosynthesis, they shaped early Earth and created the atmosphere in which complex ...
Cell & Microbiology
Feb 27, 2026
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Stripe patterns are commonly seen in nature—for instance, birds and fish move in coordinated flocks and schools, fingerprints form unique designs, and zebras can be identified by their distinctive stripes.
Cell & Microbiology
Dec 22, 2025
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For numerous fundamental processes of life, the formation of certain protein patterns is essential. Protein pattern formation controlled by molecular switches is—like many processes in nature—far removed from a state of equilibrium.
Soft Matter
Dec 8, 2025
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In the intricate architecture of plant tissues, beauty often emerges from chaos, according to new research from Cornell researchers. Findings from a recent study show how randomness and growth together create the striking ...
Plants & Animals
Nov 12, 2025
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From tiger stripes to leopard spots, the animal world is full of distinctive and intricate patterns. In a new study, CU Boulder scientists refined their previous theory of how animal patterns form and successfully recreated ...
Plants & Animals
Oct 27, 2025
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How do cells know what they should become as the body develops? Biological development depends crucially on spatial patterns: the lines that eventually give rise to segments, organs, or markings like stripes and spots. Yet ...
Evolution
Sep 16, 2025
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155
In most vertebrates, skin appendages such as hair, feathers, or scales originate from placodes—small, specialized skin regions whose spatial organization is controlled by well-conserved genetic signals. Crocodiles are an ...
Evolution
Jun 10, 2025
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Everything in nature has a geometric pattern—from the tiger's stripes and spirals in flowers to the unique fingerprints of each human being. While these patterns are sometimes symmetrical, most of such patterns lack symmetry, ...
Soft Matter
Jun 4, 2025
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45
Called the Lévy walk (or in some cases the Lévy flight) after mathematician Paul Lévy, it is a type of random wandering that occurs in nature in a wide variety of ways, from predators searching for food to economic, microbiological, ...
General Physics
Feb 18, 2025
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