Explore threshold firing, sodium-potassium channel timing, refractory periods, and myelin-accelerated axon conduction in an interactive action potential propagation model.

Math

Lattice Traffic Automaton — NaSch Jams & Fundamental Diagrams

Interactive Nagel-Schreckenberg traffic cellular automaton: from local car-following and random slowdowns to flow-density curves and jam waves

Math

Voter Model — Opinion Dynamics & Phase Transitions

Interactive voter model simulation: explore opinion polarization, consensus formation, and critical phase transitions

Math

Logistic Growth Curve — Population Dynamics & S-Curve

Interactive logistic growth equation visualization: explore the S-curve, inflection point, carrying capacity, and population dynamics

Math

Minority Game — Bounded Rationality & Self-Organized Phase Transitions

Interactive Minority Game simulation: explore N-agent self-organization, strategy emergence, and efficiency phase transitions

Math

Taylor Diagram

Interactive Taylor Diagram for evaluating model performance by combining correlation, standard deviation, and RMSE in polar coordinates

Math

Evolutionary Game Theory Simulator

Interactive simulation of evolutionary game dynamics with spatial structure, mutation, and selection

Physics

Quantum Wave Function Collapse

Interactive visualization of quantum superposition, time evolution, and wave function measurement collapse in various potential wells

Math

Compound Interest & Exponential Growth

Interactive visualization of compound interest, the Rule of 72, and the surprising power of exponential growth

Math

Baumol's Cost Disease

Interactive two-sector model of unbalanced growth — why services keep getting more expensive while goods get cheaper

Math

El Farol Minority Game

Interactive simulation of bounded rationality and inductive reasoning — the El Farol Bar Problem by W. Brian Arthur (1994)