Circuit PercolationBond percolation as an actual electrical circuit: current flow reveals the load-bearing backbone, and optional fuses let it burn out in real time.percolation · random-fuse-model · current-flow · physics · three.js · originalElastic Patch SphereA Three.js event-based billiards experiment where a marked spherical shell reorients between ideal elastic impacts under gravity.three.js · physics · gravity · quaternion · controlFinancial IntuitionWhere does $1 of revenue go? Animate COGS / OpEx / residual and peek at cash, AR, inventory, and debt reservoirs.finance · stocks-flows · fundamentals · canvasHouse ToursOpen-house day notebook: itinerary cards, fast notes, 1–5 scores, and a side-by-side compare. Photos stay on this device.open-house · notes · mobileLJ Particle SandboxPour multi-species particles under continuous Lennard-Jones forces, gravity, and walls — a soft-matter sandbox with live ε / σ / mass controls.lj · particles · soft-matter · sandbox · physicsMarkov PercolationA random walker on a 2D site-percolation lattice: below pc it traps in finite clusters; above pc it roams the giant component — heat map + MSD.percolation · random-walk · markov · criticalityN-Body: Velocity VerletGravitational N-body simulation integrated with the velocity Verlet method for stable long-term orbits.n-body · gravity · integration · three.jsNaive Force-Directed SpatializationParticles repel each other, attract toward everyone, and softly bounce off walls until the system settles into a spatial layout.force-directed · graph-layout · physics · three.jsPercolation Connectivity LabOne Union-Find connectivity engine driving square, Voronoi-style, and random geometric percolation experiments.percolation · union-find · connectivity · graph · monte-carloPhase Transitions & PercolationBond percolation on a 3D lattice, colored by Union-Find connected components, with an oscillating probability threshold.percolation · union-find · phase-transition · three.jsPlinko / Galton BoardHold to drop balls through a peg grid; the histogram converges to a normal distribution via the Central Limit Theorem.probability · central-limit-theorem · physics · three.jsVoronoi PercolationContinuum percolation on a moving Voronoi/Delaunay graph with Union-Find cluster coloring.percolation · voronoi · delaunay · probability · three.js