A vending machine that uses the traffic light system to label various food options. The machine still sells junk food like chips and soda, but it adds a 5-cent surcharge for each one, which is then donated. The University of Virginia is already using one and managed to collect $7,000 which was donated to a children's fitness clinic. Not bad idea for collecting money!
http://www.thinkaloo.com
Saturday, June 6, 2009
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