Physics and chemistry
Matter from the bottom up: atoms, the forces between them and, eventually, the quantum rules underneath, simulated live on your GPU.
The atoms and galaxies run on WebGPU, in recent Chrome, Edge and Safari, and in Firefox on Windows and macOS. The solar system runs anywhere.
WebGPU · Up to a million atoms
Gas, liquid, crystal
Atoms that condense, freeze and flow from one force law.
WebGPU · Toomre & Toomre
Colliding galaxies
Two spirals pass and tear out tidal tails.
JPL Horizons · General relativity
Solar system
Real orbits, and Einstein's 43″ measured live.
Coming next
- Chemical reactions
- Molecules in 3D
- Hydrogen's orbitals
- Quantum waves
From atoms to galaxies, then down into quantum.
Ideas inside
- Lennard-Jones
- Molecular dynamics
- Maxwell–Boltzmann
- WebGPU
- N-body
- JPL Horizons
- General relativity
- Kepler
- Toomre & Toomre
- Tidal tails