Scientists test gait biometrics : Passengers asked to walk this way / vnunet.com, 22 March 2007
http://digbig.com/4satr
Dave Friedlos
"Biometric technology that identifies people by the way they walk could be used to bolster security at airports and at the 2012 Olympic Games, say researchers.
The gait recognition technology being developed at the University of Southampton has the potential to support fingerprint and iris recognition technology."