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Title: New way to save energy: Disappearing ink Post by: Shrey on April 29, 2008, 04:30:13 PM New way to save energy: Disappearing ink
Xerox has paper you can use again and again, which could cut down on energy and the cost of recycling. http://www.news.com/8301-11128_3-9930674-54.html?part=rss&subj=news&tag=2547-1_3-0-20 |