Taiwan's ITRI developed a new technology called i2R e-paper. It's a 're-writable' paper. The idea is that the image on the paper does not change - until you pass it through a special thermal printer which can then change the image - but only about 260 times or so. The i2R uses heat-activated liquid crystals and can achieve up to 300dpi (monochrome).
Posted: Aug 09,2011 by Ron Mertens
