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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Primary Meta Tags -->
<title>Particles — 115 Interactive GPU Particle Animations | Three.js + WebGL</title>
<meta name="title" content="Particles — 115 Interactive GPU Particle Animations | Three.js + WebGL">
<meta name="description" content="Explore 115 real-time, interactive GPU particle animations. 65,536 particles each, fully GPU-computed with Three.js and WebGL. Lorenz attractors, fractals, physics simulations, sacred geometry, and more. Mouse-interactive.">
<meta name="keywords" content="particle animation, GPU particles, three.js, webgl, strange attractor, lorenz attractor, fractal, shader, GLSL, creative coding, generative art, GPUComputationRenderer, mathematical visualization, chaos theory, physics simulation, interactive art, demoscene, GPGPU, compute shader, particle system, WebGL gallery, real-time graphics, mathematical art, procedural generation, reaction diffusion, turing patterns, double pendulum, n-body simulation, sacred geometry, mandala, fibonacci, supershape, gyroid, klein bottle, metaballs, curl noise, fireworks, supernova, black hole simulation">
<meta name="author" content="Alexandru DAN">
<meta name="robots" content="index, follow">
<meta name="theme-color" content="#050505">
<meta name="color-scheme" content="dark">
<link rel="canonical" href="https://particles.alexandrudan.com/">
<meta name="generator" content="Three.js r160 + GPUComputationRenderer">
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<meta property="og:type" content="website">
<meta property="og:url" content="https://particles.alexandrudan.com/">
<meta property="og:title" content="Particles — 115 Interactive GPU Particle Animations">
<meta property="og:description" content="Explore 115 real-time, interactive GPU particle animations. Strange attractors, fractals, physics simulations, sacred geometry. 65,536 particles each, fully GPU-computed with Three.js + WebGL.">
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<meta property="og:image:height" content="630">
<meta property="og:site_name" content="Particles">
<meta property="og:locale" content="en_US">
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<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:url" content="https://particles.alexandrudan.com/">
<meta name="twitter:title" content="Particles — 115 Interactive GPU Particle Animations">
<meta name="twitter:description" content="Explore 115 interactive GPU particle animations. Strange attractors, fractals, physics sims, sacred geometry. 65K particles, fully GPU-computed.">
<meta name="twitter:image" content="https://particles.alexandrudan.com/og-image.svg">
<meta name="twitter:image:alt" content="A gallery of glowing particle animations on a dark background">
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<link rel="apple-touch-icon" href="favicon.svg">
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</style>
</head>
<body>
<h1>GPU Particle Animations</h1>
<p class="subtitle">65,536 particles each — fully GPU computed — Three.js r160</p>
<div class="filters">
<button class="filter-btn active" data-filter="all">All</button>
<button class="filter-btn" data-filter="strange attractor">Attractors</button>
<button class="filter-btn" data-filter="iterated map">Iterated Maps</button>
<button class="filter-btn" data-filter="fractal">Fractals</button>
<button class="filter-btn" data-filter="physics">Physics</button>
<button class="filter-btn" data-filter="astrophysics">Astrophysics</button>
<button class="filter-btn" data-filter="nature">Nature</button>
<button class="filter-btn" data-filter="topology">Topology</button>
<button class="filter-btn" data-filter="sacred geometry">Sacred Geometry</button>
<button class="filter-btn" data-filter="parametric">Parametric</button>
<button class="filter-btn" data-filter="chemistry">Chemistry</button>
<button class="filter-btn" data-filter="flow field">Flow Fields</button>
<button class="filter-btn" data-filter="implicit surface">Surfaces</button>
<button class="filter-btn" id="random-btn" style="margin-left: 8px;">Random</button>
</div>
<div class="grid">
<a class="card" data-created="2026-04-08" href="fourier-epicycles.html">
<div class="card-preview"><canvas id="c-fourier"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Fourier Epicycles</div>
<div class="card-desc">Circles rotating on circles draw complex curves. The Fourier series made visible with progressively more epicycles.</div>
<div class="card-tags"><span class="card-tag">Math Art</span><span class="card-tag">Fourier Series</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-08" href="audio-terrain.html">
<div class="card-preview"><canvas id="c-audioterrain"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Audio Terrain</div>
<div class="card-desc">A 3D landscape that morphs like a sound visualizer. Bass hills, mid ridges, high detail — pulses with beat energy.</div>
<div class="card-tags"><span class="card-tag">Sound Visualization</span><span class="card-tag">Terrain</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-08" href="plasma-instability.html">
<div class="card-preview"><canvas id="c-plasmainstab"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Plasma Instability</div>
<div class="card-desc">Counter-streaming plasma forms current filaments through Weibel instability. Bright threads emerge from uniform plasma.</div>
<div class="card-tags"><span class="card-tag">Plasma Physics</span><span class="card-tag">Filamentation</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-08" href="coral-reef.html">
<div class="card-preview"><canvas id="c-coralreef"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Coral Reef</div>
<div class="card-desc">Branching coral colonies grow from the seabed — staghorn, brain, and fan corals with fish drifting around.</div>
<div class="card-tags"><span class="card-tag">Biology</span><span class="card-tag">Marine</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="doppler-effect.html">
<div class="card-preview"><canvas id="c-doppler"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Doppler Effect</div>
<div class="card-desc">Wavefronts compress ahead and stretch behind moving sources. Includes a supersonic Mach cone shock wave.</div>
<div class="card-tags"><span class="card-tag">Physics</span><span class="card-tag">Acoustics</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="predator-prey.html">
<div class="card-preview"><canvas id="c-predprey"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Predator-Prey</div>
<div class="card-desc">Prey flock together while predators hunt them. The flock splits, reforms, and evades in a Lotka-Volterra dance.</div>
<div class="card-tags"><span class="card-tag">Ecology</span><span class="card-tag">Predator-Prey</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="newtons-rings.html">
<div class="card-preview"><canvas id="c-newtonrings"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Newton's Rings</div>
<div class="card-desc">Thin-film optical interference creates concentric rainbow rings from drifting contact points.</div>
<div class="card-tags"><span class="card-tag">Optics</span><span class="card-tag">Interference</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="diffusion.html">
<div class="card-preview"><canvas id="c-diffusion"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Diffusion</div>
<div class="card-desc">Brownian motion diffusion. Four colored drops spread through random walks, mixing as they go.</div>
<div class="card-tags"><span class="card-tag">Physics</span><span class="card-tag">Brownian Motion</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="plate-tectonics.html">
<div class="card-preview"><canvas id="c-plates"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Plate Tectonics</div>
<div class="card-desc">Tectonic plates drift, collide, and subduct on a sphere. Divergent ridges spread, convergent boundaries dive.</div>
<div class="card-tags"><span class="card-tag">Earth Science</span><span class="card-tag">Geology</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="neural-dendrites.html">
<div class="card-preview"><canvas id="c-dendrites"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Neural Dendrites</div>
<div class="card-desc">A neuron's branching dendritic tree with electrical pulses propagating from tips to soma.</div>
<div class="card-tags"><span class="card-tag">Neuroscience</span><span class="card-tag">Nerve Cell</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="rayleigh-taylor.html">
<div class="card-preview"><canvas id="c-rayleigh"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Rayleigh-Taylor</div>
<div class="card-desc">Heavy fluid falls through light fluid, growing mushroom-shaped plumes. Classic gravitational instability.</div>
<div class="card-tags"><span class="card-tag">Fluid Dynamics</span><span class="card-tag">Instability</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="magnetic-reconnection.html">
<div class="card-preview"><canvas id="c-magreconn"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Magnetic Reconnection</div>
<div class="card-desc">Opposing magnetic fields break and reconnect, launching particle jets. Solar flare physics at the X-point.</div>
<div class="card-tags"><span class="card-tag">Space Physics</span><span class="card-tag">Solar Flare</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="ocean-currents.html">
<div class="card-preview"><canvas id="c-oceancurr"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Ocean Currents</div>
<div class="card-desc">Global thermohaline circulation. Warm surface currents flow poleward, cold deep water returns on a sphere.</div>
<div class="card-tags"><span class="card-tag">Earth Science</span><span class="card-tag">Oceanography</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="gravitational-waves.html">
<div class="card-preview"><canvas id="c-gravwaves"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Gravitational Waves</div>
<div class="card-desc">Spacetime fabric ripples from merging massive objects. Chirp signal with increasing frequency and amplitude.</div>
<div class="card-tags"><span class="card-tag">Astrophysics</span><span class="card-tag">General Relativity</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="vortex-street.html">
<div class="card-preview"><canvas id="c-vortexst"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Vortex Street</div>
<div class="card-desc">Von Karman vortex shedding behind a cylinder. Alternating vortices form the classic fluid dynamics pattern.</div>
<div class="card-tags"><span class="card-tag">Fluid Dynamics</span><span class="card-tag">Vortex Shedding</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="penrose-tiling.html">
<div class="card-preview"><canvas id="c-penrose"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Penrose Tiling</div>
<div class="card-desc">Aperiodic quasicrystal with 5-fold symmetry. Five wave interference creates the non-repeating Penrose pattern.</div>
<div class="card-tags"><span class="card-tag">Quasicrystal</span><span class="card-tag">Aperiodic</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="earthquake.html">
<div class="card-preview"><canvas id="c-earthquake"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Earthquake</div>
<div class="card-desc">Seismic waves radiating from an epicenter. P-waves arrive first, then S-waves, then rolling surface waves.</div>
<div class="card-tags"><span class="card-tag">Seismology</span><span class="card-tag">Wave Propagation</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="soap-bubble.html">
<div class="card-preview"><canvas id="c-soapbubble"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Soap Bubble</div>
<div class="card-desc">Iridescent soap bubbles merging and reforming. Thin-film interference creates rainbow color shifts across the surface.</div>
<div class="card-tags"><span class="card-tag">Optics</span><span class="card-tag">Thin Film</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="planetary-rings.html">
<div class="card-preview"><canvas id="c-rings"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Planetary Rings</div>
<div class="card-desc">Saturn-like rings with Cassini gaps, density waves from shepherd moons, and differential Keplerian rotation.</div>
<div class="card-tags"><span class="card-tag">Astrophysics</span><span class="card-tag">Orbital</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="dna-replication.html">
<div class="card-preview"><canvas id="c-dnarep"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">DNA Replication</div>
<div class="card-desc">A double helix unzips at a replication fork. Daughter strands form behind as the fork advances.</div>
<div class="card-tags"><span class="card-tag">Biology</span><span class="card-tag">Molecular</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="waterwheel.html">
<div class="card-preview"><canvas id="c-waterwheel"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Waterwheel</div>
<div class="card-desc">The Lorenz/Malkus waterwheel — the physical system behind chaos theory. Water fills, spills, and reverses chaotically.</div>
<div class="card-tags"><span class="card-tag">Chaos Theory</span><span class="card-tag">Physical System</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="calabi-yau.html">
<div class="card-preview"><canvas id="c-calabiyau"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Calabi-Yau</div>
<div class="card-desc">A 6D manifold from string theory projected to 3D. Jewel-like folded geometry that morphs as the projection sweeps.</div>
<div class="card-tags"><span class="card-tag">String Theory</span><span class="card-tag">Higher Dimensions</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="pulsar.html">
<div class="card-preview"><canvas id="c-pulsar"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Pulsar</div>
<div class="card-desc">A rotating neutron star emitting twin radiation beams from tilted magnetic poles. Cosmic lighthouse.</div>
<div class="card-tags"><span class="card-tag">Astrophysics</span><span class="card-tag">Neutron Star</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="solar-wind.html">
<div class="card-preview"><canvas id="c-solarwind"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Solar Wind</div>
<div class="card-desc">Particles stream radially from a star in a Parker spiral pattern. Fast and slow wind create compression regions.</div>
<div class="card-tags"><span class="card-tag">Space Physics</span><span class="card-tag">Parker Spiral</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="sorting.html">
<div class="card-preview"><canvas id="c-sorting"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Sorting</div>
<div class="card-desc">65K-element sorting algorithm visualization. A sweep frontier progressively orders scrambled bars.</div>
<div class="card-tags"><span class="card-tag">Computer Science</span><span class="card-tag">Algorithm</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="blood-flow.html">
<div class="card-preview"><canvas id="c-bloodflow"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Blood Flow</div>
<div class="card-desc">Cardiovascular circulation with heartbeat pulse. Red arteries, blue veins, slow capillaries — the circulatory system.</div>
<div class="card-tags"><span class="card-tag">Biology</span><span class="card-tag">Cardiovascular</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-07" href="protein-folding.html">
<div class="card-preview"><canvas id="c-protein"></canvas><div class="play-hint"></div></div>
<div class="card-info">
<div class="card-title">Protein Folding</div>
<div class="card-desc">A protein chain folds from a straight backbone into alpha helices and beta sheets, then relaxes and refolds.</div>
<div class="card-tags"><span class="card-tag">Biology</span><span class="card-tag">Biochemistry</span><span class="card-particles">65,536 particles</span></div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="mobius-flow.html">
<div class="card-preview">
<canvas id="c-mobius"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Mobius Flow</div>
<div class="card-desc">Particles flowing along a Mobius strip. The one-sided topology is visible as particles return on the opposite side.</div>
<div class="card-tags">
<span class="card-tag">Topology</span>
<span class="card-tag">One-Sided</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="apollonian-gasket.html">
<div class="card-preview">
<canvas id="c-apollonian"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Apollonian Gasket</div>
<div class="card-desc">A fractal packing of nested tangent spheres in 3D. Recursive subdivision fills every gap with smaller spheres.</div>
<div class="card-tags">
<span class="card-tag">Fractal</span>
<span class="card-tag">Sphere Packing</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="gyroid.html">
<div class="card-preview">
<canvas id="c-gyroid"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Gyroid</div>
<div class="card-desc">Particles confined to the Schoen gyroid minimal surface. An infinite crystalline lattice tiling 3D space.</div>
<div class="card-tags">
<span class="card-tag">TPMS</span>
<span class="card-tag">Minimal Surface</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="quaternion-julia.html">
<div class="card-preview">
<canvas id="c-quatjulia"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Quaternion Julia</div>
<div class="card-desc">A 4D Julia set fractal projected to 3D. Iterating q to q squared plus c reveals the boundary of quaternion dynamics.</div>
<div class="card-tags">
<span class="card-tag">4D Fractal</span>
<span class="card-tag">Quaternion</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="lichtenberg.html">
<div class="card-preview">
<canvas id="c-lichtenberg"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Lichtenberg</div>
<div class="card-desc">Stochastic fractal lightning. Dielectric breakdown branches grow outward with angular splits at every level.</div>
<div class="card-tags">
<span class="card-tag">Fractal</span>
<span class="card-tag">Electric</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="wave-interference.html">
<div class="card-preview">
<canvas id="c-waves"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Wave Interference</div>
<div class="card-desc">Five moving wave sources create interference patterns. Bright caustic nodes and dark nodal lines on a particle grid.</div>
<div class="card-tags">
<span class="card-tag">Physics</span>
<span class="card-tag">Interference</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="metaballs.html">
<div class="card-preview">
<canvas id="c-metaballs"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Metaballs</div>
<div class="card-desc">Liquid mercury blobs merging and splitting. Particles cling to a morphing implicit isosurface.</div>
<div class="card-tags">
<span class="card-tag">Implicit Surface</span>
<span class="card-tag">Organic</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="bz-spirals.html">
<div class="card-preview">
<canvas id="c-bz"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">BZ Spirals</div>
<div class="card-desc">Belousov-Zhabotinsky chemical reaction spirals on a torus. Rotating wavefronts create mesmerizing patterns.</div>
<div class="card-tags">
<span class="card-tag">Chemistry</span>
<span class="card-tag">Spiral Waves</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="phyllotaxis.html">
<div class="card-preview">
<canvas id="c-phyllotaxis"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Phyllotaxis</div>
<div class="card-desc">Golden-angle botanical spiral in 3D. A breathing pinecone shape with animated petal-count modulation.</div>
<div class="card-tags">
<span class="card-tag">Botany</span>
<span class="card-tag">Golden Angle</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="double-pendulum.html">
<div class="card-preview">
<canvas id="c-pendulum"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Double Pendulum</div>
<div class="card-desc">65,536 double pendulums diverge from near-identical starts. Chaos theory made visible in swirling trajectories.</div>
<div class="card-tags">
<span class="card-tag">Chaos Theory</span>
<span class="card-tag">Sensitive Dependence</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="n-body.html">
<div class="card-preview">
<canvas id="c-nbody"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">N-Body Gravity</div>
<div class="card-desc">Particles orbit 4 massive gravitational attractors. Orbital streams merge and diverge in a gravitational dance.</div>
<div class="card-tags">
<span class="card-tag">Gravity</span>
<span class="card-tag">Orbital Dynamics</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="turing-patterns.html">
<div class="card-preview">
<canvas id="c-turing"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Turing Patterns</div>
<div class="card-desc">Reaction-diffusion patterns on a sphere. Particles drift into leopard spots and zebra stripes.</div>
<div class="card-tags">
<span class="card-tag">Morphogenesis</span>
<span class="card-tag">Spots & Stripes</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="em-wave.html">
<div class="card-preview">
<canvas id="c-emwave"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">EM Wave</div>
<div class="card-desc">Electric and magnetic fields oscillating perpendicularly as an electromagnetic wave propagates through space.</div>
<div class="card-tags">
<span class="card-tag">Electromagnetism</span>
<span class="card-tag">Transverse Wave</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="trefoil-knot.html">
<div class="card-preview">
<canvas id="c-trefoil"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Trefoil Knot</div>
<div class="card-desc">Particles flowing through a trefoil knot tube. The simplest non-trivial knot in mathematics, alive with circulating particles.</div>
<div class="card-tags">
<span class="card-tag">Topology</span>
<span class="card-tag">Knot Theory</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="cosmic-web.html">
<div class="card-preview">
<canvas id="c-cosmicweb"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Cosmic Web</div>
<div class="card-desc">The large-scale structure of the universe. Particles form filaments connecting galaxy clusters with vast voids between.</div>
<div class="card-tags">
<span class="card-tag">Astrophysics</span>
<span class="card-tag">Voronoi Filaments</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="kelvin-helmholtz.html">
<div class="card-preview">
<canvas id="c-kh"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Kelvin-Helmholtz</div>
<div class="card-desc">Two fluid layers shearing past each other curl into mesmerizing spiral vortex rolls. Jupiter's atmospheric bands.</div>
<div class="card-tags">
<span class="card-tag">Fluid Dynamics</span>
<span class="card-tag">Instability</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="chaotic-billiards.html">
<div class="card-preview">
<canvas id="c-billiards"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Chaotic Billiards</div>
<div class="card-desc">Particles bouncing inside a Bunimovich stadium. Regular island chains visible amid the churning chaotic sea.</div>
<div class="card-tags">
<span class="card-tag">Chaos Theory</span>
<span class="card-tag">Hamiltonian</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="conformal-flow.html">
<div class="card-preview">
<canvas id="c-conformal"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Conformal Flow</div>
<div class="card-desc">Joukowski conformal mapping transforms flow around a circle into elegant swooping airfoil streamlines.</div>
<div class="card-tags">
<span class="card-tag">Complex Analysis</span>
<span class="card-tag">Aerodynamics</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="particle-life.html">
<div class="card-preview">
<canvas id="c-particlelife"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Particle Life</div>
<div class="card-desc">Six color species with asymmetric attraction rules self-organize into orbiting clusters and cell-like structures.</div>
<div class="card-tags">
<span class="card-tag">Artificial Life</span>
<span class="card-tag">Emergent</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="physarum.html">
<div class="card-preview">
<canvas id="c-physarum"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Physarum</div>
<div class="card-desc">Slime mold transport network. 65K agents sense and steer through an evolving field, forming organic vein-like patterns.</div>
<div class="card-tags">
<span class="card-tag">Emergent</span>
<span class="card-tag">Slime Mold</span>
<span class="card-particles">65,536 particles</span>
</div>
</div>
</a>
<a class="card" data-created="2026-04-06" href="kuramoto-sync.html">
<div class="card-preview">
<canvas id="c-kuramoto"></canvas>
<div class="play-hint"></div>
</div>
<div class="card-info">
<div class="card-title">Kuramoto Sync</div>
<div class="card-desc">65K oscillators snap from chaotic rainbow noise into synchronized pulsating color waves as coupling crosses the threshold.</div>
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<span class="card-tag">Phase Transition</span>
<span class="card-tag">Synchronization</span>
<span class="card-particles">65,536 particles</span>
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<a class="card" data-created="2026-04-06" href="magnetic-pendulum.html">
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<div class="card-title">Magnetic Pendulum</div>
<div class="card-desc">A pendulum over 3 magnets. Basin boundaries form a fractal as particles settle toward different attractors.</div>
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<span class="card-tag">Fractal</span>
<span class="card-tag">Basin Boundaries</span>
<span class="card-particles">65,536 particles</span>
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<a class="card" data-created="2026-04-06" href="attractor-morph.html">
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<div class="card-title">Attractor Morph</div>
<div class="card-desc">Continuous metamorphosis between Lorenz, Aizawa, Thomas, and Halvorsen strange attractors.</div>
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<span class="card-tag">Strange Attractor</span>
<span class="card-tag">Morphing</span>
<span class="card-particles">65,536 particles</span>
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<a class="card" data-created="2026-04-06" href="murmuration.html">
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<div class="card-title">Murmuration</div>
<div class="card-desc">A dense starling swarm that swirls, stretches, and contracts. Simplified Boids flocking in 3D.</div>
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<span class="card-tag">Flocking</span>
<span class="card-tag">Emergent</span>
<span class="card-particles">65,536 particles</span>
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<a class="card" data-created="2026-04-06" href="pendulum-wave.html">
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<div class="card-title">Pendulum Wave</div>
<div class="card-desc">32 pendulums with slightly different frequencies create mesmerizing phase alignment patterns.</div>
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<span class="card-tag">Wave Physics</span>
<span class="card-tag">Phase</span>
<span class="card-particles">65,536 particles</span>
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<a class="card" data-created="2026-04-06" href="gravitational-lensing.html">
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<div class="card-title">Gravitational Lensing</div>
<div class="card-desc">Stars bend around an invisible mass creating an Einstein ring. General relativity made visible.</div>
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<span class="card-tag">Astrophysics</span>
<span class="card-tag">Einstein Ring</span>
<span class="card-particles">65,536 particles</span>
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<a class="card" data-created="2026-04-06" href="crystal-growth.html">
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