In order to signal a genuine turn in the cycle the indices must change direction in a way that is pronounced in size, pervasive across individual components and persistent.

ECONOMIST: Leading economic indicators

And he argues the idea of some trying to read his chip in order to spoof its signal and access his house or other property is far less of a threat than other potential privacy invasions.

FORBES: Want An RFID Chip Implanted Into Your Hand? Here's What The DIY Surgery Looks Like (Video)

The long term objective of this project is to develop and apply innovative information and communication technologies for image and signal processing in order to better safeguard, diffuse and promote oral and intangible forms of cultural expressions proclaimed by UNESCO as masterpieces of the heritage of humanity.

UNESCO: Outline of Digital Archiving Project