After decades of urban evolution, the world’s major subway systems appear to be converging on an ideal form.

What properties must a garment have so that it can be turned inside-out and right-side-out?

Bayesian networks and topois in Haskell.

Exhibition Info, Browse Maps

Sandworks is an ecological tectonic system based on sand's self-organizing behavior, providing a temporary architecture in desert areas. In this instance, the project is an Eco-resort in Redsea, Egypt.

RT @newscientist: Weirdest doughnut ever solves geometrical mystery #torus #topology #mathematics

Weirdest doughnut ever solves geometrical mystery #torus #topology #mathematics

The impact of this vast population shift on cities around the world.