livescience.com – Fri Jan 29, 12:16 am ET

WeCU Technologies is building a mind-reading scanner that can tell if a given traveler is a potential danger - without the subject's knowledge. WeCU Technologies (pronounced "we see you") is creating a system that would essentially turn the public spaces in airports into vast screening grounds...

http://news.yahoo.com/s/livescience/20100129/sc_livescience/airportscouldgetmindreadingscanners