Reminds me of a functional radio built out of the tube map I saw at the London Design Museum a few years ago: https://www.designboom.com/technology/yuri-suzuki-

Reminds me of a functional radio built out of the tube map I saw at the London Design Museum a few years ago: https://www.designboom.com/technology/yuri-suzuki-london-underground-circuit-map-radio/ https://www.designboom.com/technology/yuri-suzuki-london-und...