Homeland Security Embarks on Big Brother Programs to Read Our ...

... that provide detailed information on the changes in the thermal properties of the skin in the face,” and “a high resolution video that allows for highly detailed images of the face and body … and an audio system for analyzing human voice for pitch change.” .... The idea that somebody could take a snapshot of our breathing rate and decide that, of all the possible sources of human stress and excitement, that it is a terrorist attack we're plotting is simply absurd.” ...