1. Immaterials: Light painting WiFi
2. Paul Dourish. 2004. Where the action is: the foundations of embodied interaction. MIT press. Paul Dourish. 2004. Where the action is: the foundations of embodied interaction. MIT press.
3. Anthony Dunne. 2008. Hertzian tales: Electronic products aesthetic experience and critical design. (2008). Anthony Dunne. 2008. Hertzian tales: Electronic products aesthetic experience and critical design. (2008).