Field Lab · GPU Simulations
Curl-noise dye stirring, reaction-diffusion tuned live by F and k sliders, and a wave canvas where clicks drop sources — zero damping and it never stops.
Three GPU field simulations in one page — curl-advected dye, reaction–diffusion, and a wave equation you can poke.
On top of the manual sliders, three ready-made parameter presets are included, so one click switches the whole lab between three already-tuned looks.
Try Kimi BuildBuild a field-simulation laboratory where three experiments all run on the GPU. The first is curl advection: dye is advected along a divergence-free curl-noise field, so it only ever gets stirred apart and never gathers out of nowhere. The second is reaction–diffusion: two chemicals trade off as v feeds on u, and the feed-rate F and kill-rate k sliders reshape the pattern the moment you drag them, from spots to stripes to coral-like curls. The third is the wave equation: click anywhere on the canvas to drop a wave source and watch reflection, superposition, and interference; turn the damping to zero and the wave never stops, raise it and the ripples die out on their own. Substeps per frame, wave speed, and the color band are all adjustable, and optional contour lines make the fields look as if they had been measured. When WebGL2 is unavailable, the page says honestly that these simulations have no fallback. Single-file static page.
Contour lines are joined by live field-strength readouts, making the simulation feel even more like a measuring instrument whose values can be read directly.
Try Kimi BuildBuild a field-simulation laboratory where three experiments all run on the GPU. The first is curl advection: dye is advected along a divergence-free curl-noise field, so it only ever gets stirred apart and never gathers out of nowhere. The second is reaction–diffusion: two chemicals trade off as v feeds on u, and the feed-rate F and kill-rate k sliders reshape the pattern the moment you drag them, from spots to stripes to coral-like curls. The third is the wave equation: click anywhere on the canvas to drop a wave source and watch reflection, superposition, and interference; turn the damping to zero and the wave never stops, raise it and the ripples die out on their own. Substeps per frame, wave speed, and the color band are all adjustable, and optional contour lines make the fields look as if they had been measured. When WebGL2 is unavailable, the page says honestly that these simulations have no fallback. Single-file static page.
The dye advected through the curl-noise field can switch to an oscilloscope-green color band, turning the flow into glowing phosphor-style traces.
Try Kimi BuildBuild a field-simulation laboratory where three experiments all run on the GPU. The first is curl advection: dye is advected along a divergence-free curl-noise field, so it only ever gets stirred apart and never gathers out of nowhere. The second is reaction–diffusion: two chemicals trade off as v feeds on u, and the feed-rate F and kill-rate k sliders reshape the pattern the moment you drag them, from spots to stripes to coral-like curls. The third is the wave equation: click anywhere on the canvas to drop a wave source and watch reflection, superposition, and interference; turn the damping to zero and the wave never stops, raise it and the ripples die out on their own. Substeps per frame, wave speed, and the color band are all adjustable, and optional contour lines make the fields look as if they had been measured. When WebGL2 is unavailable, the page says honestly that these simulations have no fallback. Single-file static page.
A 3D typewriter with animated key travel, a carriage-return bell, and cutaway views; documents stay local and export to DOCX. The prompt is ready to copy.
A Bloomberg-style terminal page: index tape for six benchmarks, a sector heatmap, breadth panel, news wire, and a 60-session chart per ticker, on labeled demo data.
