Interesting tech. Basically from funding from DARPA (US Gov) some folks in PARC created a way to print out a circuit chip. “Printing” circuits is not new, but on a small scale and a real chip is.
The other interesting bit here is how the project was funded from outside Xerox. Which again points out how companies are no longer pouring money into research, but leaving it up to 3rd party’s to do so.
http://gizmodo.com/5994129/these-tiny-chiplets-could-coat-nearly-anything-in-digital-intelligence