Garrett Lisi's interactive visualization of matter's intrinsic degrees of freedom. Spin beautiful geometric structures that represent fundamental physics.

Visualization software for abstract algebra. Explore symmetry groups, Cayley diagrams, and multiplication tables interactively. A mathematician's playground.

Real-time world statistics — population, births, deaths, CO2 emissions, internet users, and more. Watch the numbers tick up in real time.

Visual essays that explain ideas with data visualizations and interactive graphics. Topics range from pop music to politics to pockets in women's clothing.