Researchers at Drexel University and the University of Pennsylvania in Philadelphia, have developed a new lie detection method relying on infrared waves beamed directly into the brain. Called the functional near-infrared sensor (fNIR), their headband monitors the amount of oxygen ...

How many times have you called in sick just because you wanted to have some fun at home? A new technology, similar to a lie detector, has been developed by UK Company DigiLog in order to deal with this phenomenon. ...