Printable Circuits

It looks like the guys at Xerox have something cool working.  Its a printing system that can cheaply and reliably print circuits.  This should allow simple circuits, RFIDs and NFC circuits to be printed onto almost anything.

http://www.parc.com/news-release/39/thinfilm-works-with-parc-to-develop-next-generation-printed-memory-solutions.html