Giant “Mood Ring” Emoticon in Germany [VIDEO]
Polls and surveys have been used in years past to tell what the mood of a city or people might be. On a smaller scale, remember mood rings? I LOVED my mood ring! However, with the advent of emoticons ie 
or 
or my favorite 
and facial recognition technology the answer to what the mood of the city is the Fühlometer at Lindau Island in Germany.
I find it kind of funny that a technology that was developed to be a security measure to protect from identity theft is being used as a giant smiley face.
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