For the most part, you go about your day-to-day with little knowledge of all the bits and networks you walk past or intersect with. Designer Timo Arnall visualizes these wireless networks of WiFi, bluetooth, etc. in the physical world (video below). It’s a simple idea. As we move through the landscapes, white dashed circles move around buildings with WiFi and people carrying mobile gadgets.

Here’s the artsy fartsy description:

Utopian and radical architects in the 1960s predicted that cities in the future would not only be made of brick and mortar, but also defined by bits and flows [...]