If you crossed a mood ring with a cell phone, what would you get? More importantly, why would anyone think of such a thing?
The people at Panasonic and NTT DoCoMo have apparently done just that, and the result is a mobile phone that changes color depending on your emotional state. The key to this bizarre feature is something called the "Feel Talk" function (so Japanese), which analyzes your voice tones and patterns while you're conversing.
Depending on what kind of day you're having, according to Gear Live, the phone can show "10 variations of … Read more