Zikon has developed a new kind of nano-technology based electronic-ink display. They say it can be cheaper than E Ink (as it can be printed more easily and does not require encapsulation)and is much faster (and can show videos). They estimate that simple displays can be made within 1 year - and are considering making a "color-changing" fingernail (or nail-polish, really). Here's a short interview with their CTO explaining how this all works:
Posted: Jun 11,2010 by Ron Mertens