Dektor Corp. has introduced the newest model of the PSE (Psychological Stress Evaluator) for lie dection: PSE 7010. The PSE only needs a recording of the person's verbal response to various questions about a criminal situtation or employee screening. Each verbal response is printed out in the form of a wave pattern that is evaluated by the examiner for truth or deception. There are no attached wires needed. Because a tape recording is all that is needed, lie detection can be done in person, over the phone, in any language, or from a radio, TV or video tape.