Biometric

The following is link to  'Artificial Island,House,Shelter,Submarine and Spaceship' topic
http://readinterestinglinks.blogspot.com/2016/05/houseshelter-and-ship.html

The following is link to  ' Lie Detector and Subconscious Detector  ' topic
http://readinterestinglinks.blogspot.com/2016/05/lie-detector-and-subconscious-detector.html

The following is link to  'Eco System ' topic
http://readinterestinglinks.blogspot.com/2016/01/ecosystem.html















http://www.biometricsinstitute.org/pages/types-of-biometrics.html

https://en.wikipedia.org/wiki/Biometrics


http://www.bbc.com/news/uk-36228034




http://www.webopedia.com/TERM/B/biometrics.html


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RFID






Electronic Tolling









https://www.quora.com/How-do-EZ-Pass-and-other-electronic-toll-booth-systems-work-Whats-the-technology-behind-how-the-transponder-communicates-with-the-receiver

http://auto.howstuffworks.com/e-zpass.htm

https://en.wikipedia.org/wiki/E-ZPass

https://en.wikipedia.org/wiki/Electronic_toll_collection