London Telegraph 
October 11, 2011
The US Department of Homeland Security has begun testing crime predicting technology that is drawing comparisons to the science fiction film Minority Report.
Using cameras and sensors the “pre-crime” system measures and tracks changes in a person’s body movements, the pitch of their voice and the rhythm of their speech.
It also monitors breathing patterns, eye movements, blink rate and alterations in body heat, which are used to assess an individual’s likelihood to commit a crime.
The Future Attribute Screening Technology (FAST) programme is already being tested on a group of government employees who volunteered to act as guinea pigs.