Visualizations

📐

Math

Interactive mathematical concepts visualization

105

⚛️

Physics

Explore physics principles through interactive simulations

103

🧪

Chemistry

Visualize chemical reactions and molecular structures

35

👥

Sociology

Interactive visualizations for sociology concepts and social systems

4

📶

Signal Processing

Interactive tools for signal analysis, transforms, filters, and frequency-domain concepts

2

Conical Pendulum - Interactive Simulation

Interactive simulation of conical pendulum motion with 3D visualization, force decomposition, and circular motion analysis

⚛️ Physics

Simple Pendulum Motion - Interactive Simulation

Interactive simulation of simple pendulum motion with real-time visualization of angle, angular velocity, and energy conservation

⚛️ Physics

Innovation-Driven Sustained Growth: Creative Destruction and Endogenous Growth

Interactive teaching page based on Schumpeter, Aghion-Howitt, and Mokyr: equations, mechanisms, cases, policy, and reading list

📐 Math

Wave Equation / Heat Equation (PDE Grid Visualization)

Observe diffusion, wave propagation, reflection, and stability via grid-based numerical solvers

📐 Math

Cellular Automata (Rule 30 / Rule 110)

See how simple local rules create complex global structures in 1D cellular automata

📐 Math

Julia Set / 朱利亚集合

Complex plane iterative fractal - z_{n+1} = z_n^2 + c

📐 Math

Linear Sigma Model

Explore Spontaneous Symmetry Breaking, Goldstone Theorem, and Higgs Mechanism

📐 Math

Wilson Loop Lab

Build intuition for Wilson loops and area law on a 2D lattice

📐 Math

Gauge Theory Visualization

Explore Gauge Symmetry, Yang-Mills Theory, and the Unified Framework of Modern Physics

📐 Math

Heart Curve Visualization

Explore the Romance of Mathematics - Parametric Heart Curve

📐 Math

Cycloid & Trochoid

Trace the path of a point on a rolling circle

📐 Math

Black Swan Theory Visualization

Exploring Extremistan, Fat Tails, and Anti-fragility

📐 Math