Gap Fill - Lie Detector Tests - Level 1


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European airports will use lie detector . Lie detector machines will use intelligence. They are of an EU project called i-BorderControl. The will be tested in Hungary, Greece and Latvia. Travellers from outside the EU will take the . They will look into a and answer questions. A -generated officer will ask the questions. It will look like the of the traveller and use the traveller's .

The EU said the border will scan passengers' faces to find out if the passenger is lying. A will take over if the lie-detector thinks a passenger is lying. Low- travellers will get on basic ; higher-risk passengers will get more detailed questions. A psychology said the might not work. He said people change their when a lie detector asks questions.

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