The Original Eco Friendly & Sustainable Living Portal (since 2009)
office waste, Tag
- Laser “Unprinter” Saves Paper by Erasing Pages Without Damaging Them Fri, 16 Mar 12, 6:00amA team at the University of Cambridge has developed a remarkable new technique that uses lasers to erase laser-printed paper, leaving pages clean, clear, undamaged, and ready to be reused...