Saw this over on multi rotor forums. I wonder if this is some of the tech in the new synapse? The synapse is supposed to have an unprecedented level of positional accuracy... http://www.engadget.com/2013/08/07/...get+(Engadget)&utm_content=Google+Feedfetcher
I understand that the Synapse can currently tell you exactly where it is on Tabb's desk. I'd like to see how it does outside the building.