/technologies/embedded/b/blog/posts/will-sony-s-concert-wearable-glow-brightly-or-fade-awayA prototype of the FreFlow gone fashion accessory which may become a ‘must-have’ for concerts. (via SONY)Sony may be bringing another risky product to market that may sink instead of swim. However, their prototype tested at concert venues was a succeen-USTelligent Community 12