London Underground Radio

At the risk of sounding like a stuck record (pun intended... apologies), here's another brilliant design featured on the adafruit.com website.

This is a project by Japanese designer Yuri Suzuki as part of the designers in residence programme at the Design Museum, London. A printed circuit board (PCB) based on Harry Beck's iconic London Underground map with strategically positioned speaker, resistor and battery components enables users to visually understand the complex networks associated with electricity and how power is generated within a radio.