Simulations -- SaathiAI | Interactive Science Experiments

FPV MODE

Astronomy

Solar System Explorer↗

All 8 planets with real orbital mechanics. Asteroid belt, Lagrange points, Earth's Moon. First-person flight mode. Click any planet for data. 5,000 background stars. Sound design.

8 PlanetsFPV FlightAsteroid BeltSound

🌌

BIG BANG TO QUARKS

THREE.JS + WebGL

Cosmology / Particle Physics

Cosmic Zoom↗

Journey through 62 orders of magnitude — from the Big Bang singularity to quarks. 14 interactive scales with procedural shaders, 50K particle galaxies, DNA helix, atom electron clouds, and a 60-second cinematic auto-journey inspired by The Big Bang Theory intro. Scroll, click, orbit, explore.

14 ScalesThree.jsSoundCinematic ModeWebGL

LIVE SKY

Astronomy

Sky View Planetarium↗

Your personal planetarium. GPS location, real constellation data, time controls up to 1000x. Milky Way band, star magnitude filter, compass.

GPSConstellationsTime Warp

PHASE SPACE

Classical Mechanics

Pendulum Lab↗

Simple, double, and triple pendulums. Chaos presets show sensitive dependence on initial conditions. Phase space plot, energy bars, trails.

ChaosDoublePhase Plot

60 FPS

Wave Physics

Wave Sandbox↗

2D wave propagation with interference. Double-slit, ripple tank, standing waves. Frequency, amplitude, damping controls. Intensity map overlay.

Double SlitInterferenceRipple Tank

N-BODY

Orbital Mechanics

Gravity Orbits↗

Launch bodies and watch gravity shape their paths. N-body gravitational simulation with trail visualization.

N-BodyOrbits

STATS

Probability

Plinko Machine↗

Watch the Galton board build a normal distribution in real time. Hundreds of balls, collision physics, live histogram.

GaussianStatistics

AMBIENT

Creative

Limbo↗

Atmospheric particle simulation. Ambient visuals powered by physics-driven motion and procedural generation.

ParticlesAmbient

THREE.JS

Chemistry

Molecular Kitchen↗

Build molecules by placing atoms and watching them bond. CPK-colored elements with real bond lengths. Challenges: build H2O, CH4, CO2, NH3.

AtomsBondingCPK ColorsChallenges

INSTANCED MESH

Crystal Physics

Crystal Growth↗

Watch crystals grow atom by atom. FCC, BCC, and Diamond lattice structures. Temperature-driven growth rate with instanced mesh rendering.

LatticeFCC/BCCTemperatureThree.js

FPV MODE

Biology

Cell Walkthrough↗

First-person exploration inside a living cell. Walk through the cytoplasm, visit organelles — nucleus, mitochondria, ER, Golgi apparatus. Info panels on each.

FPVOrganelles3DInteractive

GENE EDITING

Molecular Biology

CRISPR Gene Editor↗

Simulate CRISPR-Cas9 gene editing. Guide the Cas9 enzyme along the DNA helix, cut at the target site, and insert new genetic material. Step-by-step molecular workflow.

DNACas9Gene EditingThree.js

DFT

Mathematics

Fourier Visualizer↗

Draw any shape and watch Fourier epicycles reconstruct it. Discrete Fourier Transform visualized as rotating circles. Adjust harmonics to see convergence.

DFTEpicyclesHarmonicsCanvas 2D

NODE ANALYSIS

Electrical Engineering

Circuit Sandbox↗

Build circuits on a breadboard. Resistors, batteries, LEDs with real node-voltage analysis. Watch current flow as animated particles. Load preset circuits.

BreadboardNode VoltageCurrent FlowCanvas 2D

All Simulations