Writeable, Color e-paper ReKindles Our Interest

Fuji Xerox has just demonstrated what may be the Holy Grail of e-paper—probably not the "E-Ink" technology found inside the Amazon Kindle and Sony Reader, but something similar—a prototype display that a user and write on. Three layers of polymer-dispersed liquid crystals are used (red, green and blue), meaning the… » 12/07/07 9:05am 12/07/07 9:05am