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  2. Lie detection - Wikipedia

    en.wikipedia.org/wiki/Lie_detection

    Lie detection is an assessment of a verbal statement with the goal to reveal a possible intentional deceit. Lie detection may refer to a cognitive process of detecting deception by evaluating message content as well as non-verbal cues. [1]

  3. fMRI lie detection - Wikipedia

    en.wikipedia.org/wiki/FMRI_lie_detection

    As "Prospects of fMRI as a Lie Detector" [9] states, fMRIs use electromagnets to create pulse sequences in the cells of the brain. The fMRI scanner then detects the different pulses and fields that are used to distinguish tissue structures and the distinction between layers of the brain, matter type, and the ability to see growths.

  4. Polygraph - Wikipedia

    en.wikipedia.org/wiki/Polygraph

    American inventor Leonarde Keeler testing his improved polygraph on Kohler, a former witness for the prosecution at the 1935 trial of Richard Hauptmann. A polygraph, often incorrectly referred to as a lie detector test, [1] [2] [3] is a pseudoscientific [4] [5] [6] device or procedure that measures and records several physiological indicators such as blood pressure, pulse, respiration, and ...

  5. Handwashing can make or break any restuarant. Some are ... - AOL

    www.aol.com/did-chef-wash-hands-handwashing...

    Schindler describes it as a handwashing lie detector and it’s already being used in 10,000 food service locations worldwide, including franchised Taco Bell, Arby’s and Chopt restaurants.

  6. Truth-default theory - Wikipedia

    en.wikipedia.org/wiki/Truth-default_theory

    Truth-default theory (TDT) is a communication theory which predicts and explains the use of veracity and deception detection in humans. It was developed upon the discovery of the veracity effect - whereby the proportion of truths versus lies presented in a judgement study on deception will drive accuracy rates.

  7. Brain-reading - Wikipedia

    en.wikipedia.org/wiki/Brain-reading

    Brain-reading or thought identification uses the responses of multiple voxels in the brain evoked by stimulus then detected by fMRI in order to decode the original stimulus. . Advances in research have made this possible by using human neuroimaging to decode a person's conscious experience based on non-invasive measurements of an individual's brain activit

  8. Do metal detectors really keep schools safe?

    www.aol.com/news/metal-detectors-really-keep...

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  9. Room scans and eye detectors: Robocops are watching your kids ...

    www.aol.com/finance/room-scans-eye-detectors...

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