Technology should be used to improve human live and make world better, with a little creative thinking and some easy equipments, this garbage bin make the environment clean!!
http://www.youtube.com/watch?v=4wOe0aqYguY
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Technology should be used to improve human live and make world better, with a little creative thinking and some easy equipments, this garbage bin make the environment clean!!
http://www.youtube.com/watch?v=4wOe0aqYguY