Profile Picture
  • All
  • Search
  • Images
  • Videos
  • Maps
  • News
  • More
    • Shopping
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
The Science Behind Lie Detector Tests | How Do They Do It?
5:53
YouTubeDiscovery UK
The Science Behind Lie Detector Tests | How Do They Do It?
Find out the history of lie detectors, and how the modern polygraph machine works to catch people lying. Subscribe to Discovery UK for more great clips: http://www.youtube.com/subscription_center?add_user=DiscoveryTV Follow Discovery UK on Twitter: http://www.twitter.com/DiscoveryUK
231.6K viewsMar 31, 2018
Lie Detector Prank
How to Spot a Lie in 4 Seconds | Chase Hughes
1:20
How to Spot a Lie in 4 Seconds | Chase Hughes
YouTubeCuriosa
190.8K views1 month ago
How to Spot a Liar in JUST 4 Seconds | Chase Hughes
1:15
How to Spot a Liar in JUST 4 Seconds | Chase Hughes
YouTubeMarc The Beginning
45.5K views1 month ago
6 Signs Someone Is Secretly Lying to You | Psychology Tricks to Spot Lies | Deep Thoughts
0:09
6 Signs Someone Is Secretly Lying to You | Psychology Tricks to Spot Lies | Deep Thoughts
YouTubeDeep Thoughts
10.5K views4 weeks ago
Top videos
How Do Polygraph Machines Work?
3:12
How Do Polygraph Machines Work?
YouTubeBrainStuff - HowStuffWorks
194K viewsNov 1, 2013
Do Lie Detectors Actually Work? | Earth Science
4:58
Do Lie Detectors Actually Work? | Earth Science
YouTubeBBC Earth Science
125.5K viewsJun 16, 2016
Polygraph Expert Shows How to Beat a Lie Detector Test
6:19
Polygraph Expert Shows How to Beat a Lie Detector Test
YouTubeBloomberg Originals
1.6M viewsAug 4, 2015
DIY Lie Detector
Trash Can Enclosure | Looks Great, Locks Out Critters | Easy DIY
9:25
Trash Can Enclosure | Looks Great, Locks Out Critters | Easy DIY
YouTubeApril Wilkerson
23.3K views3 days ago
🐻 COLORFUL RAINBOW DIYs 🌈🎨 Fun Back to School Craft Ideas 💖
2:08:47
🐻 COLORFUL RAINBOW DIYs 🌈🎨 Fun Back to School Craft Ideas 💖
YouTube5-Minute Crafts
83.5K views2 days ago
DIY RAINBOW SOAP! 🌈 The Most Colorful Crafts You've Ever Seen! 🤩
2:31:36
DIY RAINBOW SOAP! 🌈 The Most Colorful Crafts You've Ever Seen! 🤩
YouTube5-Minute Crafts
53.4K views3 days ago
How Do Polygraph Machines Work?
3:12
Find in video from 02:02The Problem with Lie Detectors
How Do Polygraph Machines Work?
194K viewsNov 1, 2013
YouTubeBrainStuff - HowStuffWorks
Do Lie Detectors Actually Work? | Earth Science
4:58
Find in video from 00:04Introduction to Lie Detectors
Do Lie Detectors Actually Work? | Earth Science
125.5K viewsJun 16, 2016
YouTubeBBC Earth Science
Polygraph Expert Shows How to Beat a Lie Detector Test
6:19
Find in video from 01:31How to Pass a Lie Detector Test
Polygraph Expert Shows How to Beat a Lie Detector Test
1.6M viewsAug 4, 2015
YouTubeBloomberg Originals
Former FBI Agent Explains How to Detect Lying & Deception | Tradecraft | WIRED
11:25
Find in video from 0:00Introduction to Deception Detection
Former FBI Agent Explains How to Detect Lying & Deception | Tradec…
4.5M viewsJan 27, 2020
YouTubeWIRED
Beating a Lie Detector Test | I Didn't Know That
4:38
Find in video from 00:05Introduction to Lie Detectors
Beating a Lie Detector Test | I Didn't Know That
691.5K viewsMay 15, 2012
YouTubeNational Geographic
National Treasure: The History of the Lie Detector
6:20
Find in video from 00:24William Marston's Lie Detector
National Treasure: The History of the Lie Detector
2.1K viewsJul 8, 2024
YouTubeSmithsonian Magazine
Learn How To Easily Beat a Lie Detector Test Every Single Time
5:48
Learn How To Easily Beat a Lie Detector Test Every Single Time
5 months ago
Microsoft NewsEpic Reactions
0:46
Spy Ninjas Gizmo Lie Detector Instructional Video
68.6K viewsMay 10, 2022
YouTubePlaymates Toys
40:18
DID HIKARU TRICK OUR LIE DETECTOR?! | LIE DETECTOR CH…
1.4M viewsJul 10, 2024
YouTubeChess.com
See more videos
Static thumbnail place holder
More like this
Feedback
  • Privacy
  • Terms