water purification Archive
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![Material researchers at Stanford have developed a new high-speed, low-cost water filter that can be used for water purification in developing countries. The filter is […]](/wp-content/uploads/2013/02/NEWSICON2-115x115.png "Water purification advances")
Water purification advances
Posted on May 20, 2013 | No CommentsMaterial researchers at Stanford have developed a new high-speed, low-cost water filter that can be used for water purification in developing countries. The filter is […]
