The main board running the system is a Raspberry Pi but we're not sure of the exact model. It looks like a Raspberry Pi 3B+ ...

You can run into some weird dudes on the subway, but for the most part it’s a pretty normal experience. That is, unless you record it with a digital scanner; then it turns into a glitched-out ...

A few years back, as a graduate student, Takatsugu Kuriyama made a 3D model of Tokyo’s tangled subway system. In his map, the brightly colored tubes swoop up and down, running over and around ...