The article stated that th Wii would be a good source for detecting people with bombs. The Wii will show you body movement, nervousness, etc. It will have future attribute screening technology.The technology is use as another way to in vaid a persons privacy. With lie detectors the information can be fuzzy.
Field testing of the overall screening is supposed to come out n 2011.But don't be surprised when you are pulled aside for not saying you failed the Wii test.