Physics, Explored Interactively
Play with simulations. Build intuition. See the math come alive.
Latest Explorations
7 Apr 2026
Signal Recovery with FFT
Build a noisy signal from multiple frequencies, then use the Fast Fourier Transform to recover the original — see denoising in action.
Waves & Oscillations
26 Mar 2026
The Doppler Effect
Why an ambulance siren changes pitch — visualize wavefront compression and spectral shifts.
22 Mar 2026
Mandelbrot Set
Zoom into infinite complexity — explore the most famous fractal in mathematics.
20 Mar 2026
Coupled Oscillators
Watch energy flow between spring-coupled masses and discover normal modes.
1 Mar 2026
Leidenfrost Effect
Why water droplets dance on a hot pan — heat transfer across boiling regimes.
24 Feb 2026
Statistics Fundamentals
Interactive exploration of mean, median, mode, distributions, and confidence intervals.
Did you know?
Physics that shapes your world
The FFT algorithm made real-time audio processing possible — and it runs billions of times per second in your phone
Read more about Signal Recovery with FFT →The Lorenz attractor proves that tiny differences in initial conditions grow exponentially — the butterfly effect is real mathematics
Read more about Lorenz Attractor →Fourier decomposition is how your WiFi router encodes data, your MRI scanner makes images, and your ear perceives pitch
Read more about Fourier Synthesis →Browse by Topic
Mechanics
Classical mechanics, kinematics, and dynamics
Chaos
Chaotic systems and nonlinear dynamics
Waves & Oscillations
Wave phenomena, Fourier analysis, and oscillatory motion
Electromagnetism
Electric fields, magnetic fields, and electromagnetic waves
Statistical Mechanics
Thermal physics and statistical distributions
Thermodynamics
Heat transfer, phase transitions, and thermal phenomena
Mathematics & Statistics
Mathematical tools and statistical foundations for physics
Astrophysics
Stars, celestial phenomena, and cosmic distances
Optics
Light, refraction, polarization, and optical phenomena
General
Science history, technology, and interdisciplinary topics
New simulations added regularly — built with curiosity.