By David Edney
We all wore those mood rings when we were kids and had lots of fun with them, well now you can have that same nostalgic fun with your phone. Panasonic and NTT DoCoMo have teamed up and created a cell phone, dubbed “P702iD”, that also tells you what mood you’re in. The thing actually analyzes your voice tones and patterns, which the Japanese call a “Feel Talk” and displays your mood in up to 10 colors with a 128-gradient LED light. The phone may sound silly, but at least it comes with a 1.3 megapixel camera, and up to 2gb of storage on an optional SD card.