Just a few examples would be companies like USIS, Lockhead Martin, Raytheon, these are all companies that have contracts with the government in which they come into contact with secret information not nessesarly top secret information.
Most companies require a Top Secret government clearence for you to work with them. For the most part even entry level positions they will obtain this clearence for you but you will be required to work for them for 1-2years. If you leave the company they will void the clearence.
To detect when people lie.
Finding information on lie detectors is easy. A police station can give you information on lie detectors. There are now lie detectors for cell phone applications. However, using the applications on phone is not a good source of proof to tell if someone is lying or not.
yes, that's what cops use. but The ones that they sell in stores don't work at all.
All will tell lie.
A: Drama B: Viewer Suspense C: To get the truth Mostly likely A+B,
NONE
Lie detectors, or polygraph machines as they're more officially known, are large contraptions that are filled with buttons, levers, paper, and measuring devices. They have been used for years in law enforcement to detect whether or not someone is actually lying to officials. The reason why people would lie to law enforcement officials is obvious - they committed a crime that they don't want to get caught for. Lie detectors can help solve this problem by asking a person who's strapped to a lie detector several questions and then analyzing the results. However, lie detectors still aren't permissible in court. This means that should a person fail a lie detector, they will not be able to be proven as lying in a court of law. And likewise, a person will not be able to use the results of a lie detector test to prove that they are telling the truth. This is because lie detectors can't actually detect if a person is lying. They can only tell if the person is displaying deceptive behaviour.
Lie detectors are used in law and legal issues to try to determine if someone is telling the truth or not.
Dayy
lie detectors
technology that makes use of motion detectors
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