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http://pda.physorg.com/news/2012-01-implanted-biofuel-cell-bug-chemistry.html
http://www.aquatic-eden.com/2007/12/understanding-full-spectrum-aquarium.html?m=1
http://www.china.org.cn/culture/2009-07/08/content_18094160.htm
http://m.wired.com/epicenter/2011/11/gps-save-world-save-gps/