A collection of interactive web experiments, simulations, and educational pieces. Each one is a standalone experience; jump in.
Scroll through 4.56 billion years of Earth history on one endless paper-magazine page — the molten planet, the first cells, the dinosaurs, the asteroid, and the first cities — with a live clock racing toward today.
A free world-map quiz game where you guess all 235 countries from their blank border shapes, build streaks, and unlock continent achievements.
Watch real speeds race across your screen — from a garden snail to the speed of light. Scroll to see how fast the universe really moves.
A joke timer that still counts seconds, but lets reality run faster, slower, or suspiciously sideways through funny real-life time presets.