The worlds first emotion sensitive smartphone (prototype only), driven by a mood ring. The spec was part of a sponsored project held by RIM Blackberry at the Art Centre College of Design.
“The phone is used in conjunction with a biometrics ring that is worn by the user to collect “emotional data”. Spec-wise it features a transparent OLED screen that becomes transparent when not in use and opaque during interaction. The front is all touch surface, while on the back there is a physical keyboard.” – notes the design website, Yanako Design