http://media.noob.us/flashplayer.swf
“Volkswagen in Sweden installed musical pads into a staircase, and found that 66% of people who would have taken the adjacent escalator chose the stairs instead.”
(Source: http://media.noob.us/)
http://media.noob.us/flashplayer.swf
“Volkswagen in Sweden installed musical pads into a staircase, and found that 66% of people who would have taken the adjacent escalator chose the stairs instead.”
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