Lie detectors are now considered an outdated and ineffective way of determining guilt or innocence; they can be easily beaten or dodged by someone with a few minutes' training and some practise.
then your not lying ...
by telling the truth
Indeed it can
Someone that performs a lie detector test
Lie detector test is one of the due process investigation of the suspect. but this is not the basis of the case if the suspect is guilty of the charges.
AHH a lie detector ANSWER by Engl1sh: A perfessional typically uses the term 'polygraph' test.
A lie detector test follows you pulse, if you are asked a question and your heart rate rises or falls then it will be a lie. If you can regulate your pulse you cannot be detected on a lie detector
Take a lie detector test .
Depends on what it's for...
Yes.
GPS and a lie detector
There is no reason a pregnant woman cannot have a lie detector test done because it goes by blood pressure. When a person is trying to cover a lie their blood pressure rises.