What a sensasionalist headline... The results of the study can only be achieved under a very controlled environment and even then they're not accurate. From a p

What a sensasionalist headline... The results of the study can only be achieved under a very controlled environment and even then they're not accurate. From a practical point of view this is irrelevant when there are other ways of getting a user location that are far more accurate and easy. But from an academic point of view I can see the interest.